WT-3014 Add GCC/clang support for ELF symbol visibility. (#3138)

* Rewrite the demo file system example to not require internal WiredTiger functions.

* Replace calls to __wt_calloc/__wt_free with C library calloc/free/calls, avoid using internal WiredTiger functions.

28 files changed, 935 insertions, 871 deletions

diff --git a/dist/s_prototypes b/dist/s_prototypes
index 4c07b9aa160..d6228866f08 100755
--- a/dist/s_prototypes
+++ b/dist/s_prototypes
@@ -39,9 +39,12 @@ proto()
 		-e H \
 		-e x \
 	    -e '}' \
-	    -e '# Add the gcc warn_unused_result attribute to any external' \
+	    -e '# Add the warn_unused_result attribute to any external' \
 	    -e '# functions that return an int.' \
 	    -e '/^extern int /s/$/ WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result))/' \
+	    -e '# Add the hidden attribute to any external functions without' \
+	    -e '# an explicit visibility.' \
+	    -e '/visibility/!s/$/ WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")))/' \
 	    -e 's/$/;/' \
 	    -e p < $1
 }
diff --git a/examples/c/ex_file_system.c b/examples/c/ex_file_system.c
index f51cad328c3..56869171558 100644
--- a/examples/c/ex_file_system.c
+++ b/examples/c/ex_file_system.c
@@ -29,35 +29,49 @@
  * 	demonstrates how to use the custom file system interface
  */
 
-/*
- * Include WiredTiger internal functions: we need architecture portable locking
- * in this example, and we use the TAILQ_XXX functions to keep the code simple.
- *
- * Application-writers SHOULD NOT INCLUDE "wt_internal.h", the public WiredTiger
- * include files should be used instead:
- *
- *	#include <wiredtiger.h>
- *	#include <wiredtiger_ext.h>
- */
-#include "wt_internal.h"
+#include <assert.h>
+#include <errno.h>
+#include <inttypes.h>
+#include <queue.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef _WIN32
+#include <pthread.h>
+#else
+#include "windows_shim.h"
+#endif
+
+#include <wiredtiger.h>
+#include <wiredtiger_ext.h>
 
 /*
- * This example code uses internal WiredTiger functions for portable locking.
- * We use #defines to clarify the meaning and ignore errors to simplify the
- * code.
- *
- * Application writers SHOULD NOT COPY THIS LOCKING CODE, it's special-case code
- * to make this example portable across platforms.
+ * This example code uses pthread functions for portable locking, we ignore
+ * errors for simplicity.
  */
-#define	ALLOCATE_FILE_SYSTEM_LOCK(demo_fs)				\
-	(void)__wt_spin_init(NULL, &(demo_fs)->lock, "demo file handle lock")
-#define	DESTROY_FILE_SYSTEM_LOCK(wt_session, demo_fs)			\
-	__wt_spin_destroy((WT_SESSION_IMPL *)(wt_session), &(demo_fs)->lock)
-#define	LOCK_FILE_SYSTEM(wt_session, demo_fs)				\
-	__wt_spin_lock((WT_SESSION_IMPL *)(wt_session), &(demo_fs)->lock)
-#define	UNLOCK_FILE_SYSTEM(wt_session, demo_fs)				\
-	__wt_spin_unlock(						\
-	    (WT_SESSION_IMPL *)(wt_session), &(demo_fs)->lock)
+static void
+allocate_file_system_lock(pthread_rwlock_t *lockp)
+{
+	assert(pthread_rwlock_init(lockp, NULL) == 0);
+}
+
+static void
+destroy_file_system_lock(pthread_rwlock_t *lockp)
+{
+	assert(pthread_rwlock_destroy(lockp) == 0);
+}
+
+static void
+lock_file_system(pthread_rwlock_t *lockp)
+{
+	assert(pthread_rwlock_wrlock(lockp) == 0);
+}
+
+static void
+unlock_file_system(pthread_rwlock_t *lockp)
+{
+	assert(pthread_rwlock_unlock(lockp) == 0);
+}
 
 /*
  * Example file system implementation, using memory buffers to represent files.
@@ -72,7 +86,7 @@ typedef struct {
 	 * might require finer granularity, for example, a single lock for the
 	 * file system handle list and per-handle locks serializing I/O.
 	 */
-	WT_SPINLOCK lock;			/* Lock */
+	pthread_rwlock_t lock;			/* Lock */
 
 	int opened_file_count;
 	int opened_unique_file_count;
@@ -239,7 +253,7 @@ demo_file_system_create(WT_CONNECTION *conn, WT_CONFIG_ARG *config)
 		goto err;
 	}
 
-	ALLOCATE_FILE_SYSTEM_LOCK(demo_fs);
+	allocate_file_system_lock(&demo_fs->lock);
 
 	/* Initialize the in-memory jump table. */
 	file_system->fs_directory_list = demo_fs_directory_list;
@@ -288,7 +302,7 @@ demo_fs_open(WT_FILE_SYSTEM *file_system, WT_SESSION *session,
 	demo_fh = NULL;
 	wtext = demo_fs->wtext;
 
-	LOCK_FILE_SYSTEM(session, demo_fs);
+	lock_file_system(&demo_fs->lock);
 	++demo_fs->opened_file_count;
 
 	/*
@@ -308,7 +322,7 @@ demo_fs_open(WT_FILE_SYSTEM *file_system, WT_SESSION *session,
 
 		*file_handlep = (WT_FILE_HANDLE *)demo_fh;
 
-		UNLOCK_FILE_SYSTEM(session, demo_fs);
+		unlock_file_system(&demo_fs->lock);
 		return (0);
 	}
 
@@ -366,7 +380,7 @@ err:		free(demo_fh->buf);
 		free(demo_fh);
 	}
 
-	UNLOCK_FILE_SYSTEM(session, demo_fs);
+	unlock_file_system(&demo_fs->lock);
 	return (ret);
 }
 
@@ -386,6 +400,8 @@ demo_fs_directory_list(WT_FILE_SYSTEM *file_system,
 	int ret = 0;
 	char *name, **entries;
 
+	(void)session;						/* Unused */
+
 	demo_fs = (DEMO_FILE_SYSTEM *)file_system;
 
 	*dirlistp = NULL;
@@ -396,7 +412,7 @@ demo_fs_directory_list(WT_FILE_SYSTEM *file_system,
 	len = strlen(directory);
 	prefix_len = prefix == NULL ? 0 : strlen(prefix);
 
-	LOCK_FILE_SYSTEM(session, demo_fs);
+	lock_file_system(&demo_fs->lock);
 	TAILQ_FOREACH(demo_fh, &demo_fs->fileq, q) {
 		name = demo_fh->iface.name;
 		if (strncmp(name, directory, len) != 0 ||
@@ -424,7 +440,7 @@ demo_fs_directory_list(WT_FILE_SYSTEM *file_system,
 	*dirlistp = entries;
 	*countp = count;
 
-err:	UNLOCK_FILE_SYSTEM(session, demo_fs);
+err:	unlock_file_system(&demo_fs->lock);
 	if (ret == 0)
 		return (0);
 
@@ -466,11 +482,13 @@ demo_fs_exist(WT_FILE_SYSTEM *file_system,
 {
 	DEMO_FILE_SYSTEM *demo_fs;
 
+	(void)session;						/* Unused */
+
 	demo_fs = (DEMO_FILE_SYSTEM *)file_system;
 
-	LOCK_FILE_SYSTEM(session, demo_fs);
+	lock_file_system(&demo_fs->lock);
 	*existp = demo_handle_search(file_system, name) != NULL;
-	UNLOCK_FILE_SYSTEM(session, demo_fs);
+	unlock_file_system(&demo_fs->lock);
 
 	return (0);
 }
@@ -487,15 +505,16 @@ demo_fs_remove(WT_FILE_SYSTEM *file_system,
 	DEMO_FILE_HANDLE *demo_fh;
 	int ret = 0;
 
-	(void)flags;					/* Unused */
+	(void)session;						/* Unused */
+	(void)flags;						/* Unused */
 
 	demo_fs = (DEMO_FILE_SYSTEM *)file_system;
 
 	ret = ENOENT;
-	LOCK_FILE_SYSTEM(session, demo_fs);
+	lock_file_system(&demo_fs->lock);
 	if ((demo_fh = demo_handle_search(file_system, name)) != NULL)
 		ret = demo_handle_remove(session, demo_fh);
-	UNLOCK_FILE_SYSTEM(session, demo_fs);
+	unlock_file_system(&demo_fs->lock);
 
 	return (ret);
 }
@@ -513,11 +532,12 @@ demo_fs_rename(WT_FILE_SYSTEM *file_system,
 	char *copy;
 	int ret = 0;
 
-	(void)flags;					/* Unused */
+	(void)session;						/* Unused */
+	(void)flags;						/* Unused */
 
 	demo_fs = (DEMO_FILE_SYSTEM *)file_system;
 
-	LOCK_FILE_SYSTEM(session, demo_fs);
+	lock_file_system(&demo_fs->lock);
 	if ((demo_fh = demo_handle_search(file_system, from)) == NULL)
 		ret = ENOENT;
 	else if ((copy = strdup(to)) == NULL)
@@ -526,7 +546,7 @@ demo_fs_rename(WT_FILE_SYSTEM *file_system,
 		free(demo_fh->iface.name);
 		demo_fh->iface.name = copy;
 	}
-	UNLOCK_FILE_SYSTEM(session, demo_fs);
+	unlock_file_system(&demo_fs->lock);
 	return (ret);
 }
 
@@ -545,10 +565,10 @@ demo_fs_size(WT_FILE_SYSTEM *file_system,
 	demo_fs = (DEMO_FILE_SYSTEM *)file_system;
 
 	ret = ENOENT;
-	LOCK_FILE_SYSTEM(session, demo_fs);
+	lock_file_system(&demo_fs->lock);
 	if ((demo_fh = demo_handle_search(file_system, name)) != NULL)
 		ret = demo_file_size((WT_FILE_HANDLE *)demo_fh, session, sizep);
-	UNLOCK_FILE_SYSTEM(session, demo_fs);
+	unlock_file_system(&demo_fs->lock);
 
 	return (ret);
 }
@@ -578,7 +598,7 @@ demo_fs_terminate(WT_FILE_SYSTEM *file_system, WT_SESSION *session)
 	printf("\t%d reads, %d writes\n",
 	    demo_fs->read_ops, demo_fs->write_ops);
 
-	DESTROY_FILE_SYSTEM_LOCK(session, demo_fs);
+	destroy_file_system_lock(&demo_fs->lock);
 	free(demo_fs);
 
 	return (ret);
@@ -594,13 +614,15 @@ demo_file_close(WT_FILE_HANDLE *file_handle, WT_SESSION *session)
 	DEMO_FILE_HANDLE *demo_fh;
 	DEMO_FILE_SYSTEM *demo_fs;
 
+	(void)session;						/* Unused */
+
 	demo_fh = (DEMO_FILE_HANDLE *)file_handle;
 	demo_fs = demo_fh->demo_fs;
 
-	LOCK_FILE_SYSTEM(session, demo_fs);
+	lock_file_system(&demo_fs->lock);
 	if (--demo_fh->ref == 0)
 		++demo_fs->closed_file_count;
-	UNLOCK_FILE_SYSTEM(session, demo_fs);
+	unlock_file_system(&demo_fs->lock);
 
 	return (0);
 }
@@ -638,7 +660,7 @@ demo_file_read(WT_FILE_HANDLE *file_handle,
 	wtext = demo_fs->wtext;
 	off = (size_t)offset;
 
-	LOCK_FILE_SYSTEM(session, demo_fs);
+	lock_file_system(&demo_fs->lock);
 	++demo_fs->read_ops;
 	if (off < demo_fh->size) {
 		if (len > demo_fh->size - off)
@@ -646,7 +668,7 @@ demo_file_read(WT_FILE_HANDLE *file_handle,
 		memcpy(buf, (uint8_t *)demo_fh->buf + off, len);
 	} else
 		ret = EIO;		/* EOF */
-	UNLOCK_FILE_SYSTEM(session, demo_fs);
+	unlock_file_system(&demo_fs->lock);
 	if (ret == 0)
 		return (0);
 
@@ -667,12 +689,14 @@ demo_file_size(
 	DEMO_FILE_HANDLE *demo_fh;
 	DEMO_FILE_SYSTEM *demo_fs;
 
+	(void)session;						/* Unused */
+
 	demo_fh = (DEMO_FILE_HANDLE *)file_handle;
 	demo_fs = demo_fh->demo_fs;
 
-	LOCK_FILE_SYSTEM(session, demo_fs);
+	lock_file_system(&demo_fs->lock);
 	*sizep = (wt_off_t)demo_fh->size;
-	UNLOCK_FILE_SYSTEM(session, demo_fs);
+	unlock_file_system(&demo_fs->lock);
 	return (0);
 }
 
@@ -739,10 +763,10 @@ demo_file_truncate(
 	demo_fh = (DEMO_FILE_HANDLE *)file_handle;
 	demo_fs = demo_fh->demo_fs;
 
-	LOCK_FILE_SYSTEM(session, demo_fs);
+	lock_file_system(&demo_fs->lock);
 	if ((ret = demo_buffer_resize(session, demo_fh, offset)) == 0)
 		demo_fh->size = (size_t)offset;
-	UNLOCK_FILE_SYSTEM(session, demo_fs);
+	unlock_file_system(&demo_fs->lock);
 	return (ret);
 }
 
@@ -765,7 +789,7 @@ demo_file_write(WT_FILE_HANDLE *file_handle, WT_SESSION *session,
 	wtext = demo_fs->wtext;
 	off = (size_t)offset;
 
-	LOCK_FILE_SYSTEM(session, demo_fs);
+	lock_file_system(&demo_fs->lock);
 	++demo_fs->write_ops;
 	if ((ret = demo_buffer_resize(session, demo_fh,
 	    offset + (wt_off_t)(len + DEMO_FILE_SIZE_INCREMENT))) == 0) {
@@ -773,7 +797,7 @@ demo_file_write(WT_FILE_HANDLE *file_handle, WT_SESSION *session,
 		if (off + len > demo_fh->size)
 			demo_fh->size = off + len;
 	}
-	UNLOCK_FILE_SYSTEM(session, demo_fs);
+	unlock_file_system(&demo_fs->lock);
 	if (ret == 0)
 		return (0);
 
diff --git a/examples/c/ex_thread.c b/examples/c/ex_thread.c
index 7c52d3b8189..fa82bd5f113 100644
--- a/examples/c/ex_thread.c
+++ b/examples/c/ex_thread.c
@@ -30,14 +30,13 @@
  *	table from multiple threads.
  */
 
-#ifndef _WIN32
-#include <pthread.h>
-#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
-#ifdef _WIN32
+#ifndef _WIN32
+#include <pthread.h>
+#else
 #include "windows_shim.h"
 #endif
 
diff --git a/lang/python/wiredtiger.i b/lang/python/wiredtiger.i
index 7bc84066d64..a28d3ac4c19 100644
--- a/lang/python/wiredtiger.i
+++ b/lang/python/wiredtiger.i
@@ -86,8 +86,8 @@ from packing import pack, unpack
 	if (*$1 != NULL) {
 		PY_CALLBACK *pcb;
 
-		if (__wt_calloc_def((WT_SESSION_IMPL *)(*$1), 1, &pcb) != 0)
-			SWIG_exception_fail(SWIG_MemoryError, "WT calloc failed");
+		if ((pcb = calloc(1, sizeof(PY_CALLBACK))) == NULL)
+			SWIG_exception_fail(SWIG_MemoryError, "calloc failed");
 		else {
 			Py_XINCREF($result);
 			pcb->pyobj = $result;
@@ -109,8 +109,8 @@ from packing import pack, unpack
 		PyObject_SetAttrString($result, "value_format",
 		    PyString_InternFromString((*$1)->value_format));
 
-		if (__wt_calloc_def((WT_ASYNC_OP_IMPL *)(*$1), 1, &pcb) != 0)
-			SWIG_exception_fail(SWIG_MemoryError, "WT calloc failed");
+		if ((pcb = calloc(1, sizeof(PY_CALLBACK))) == NULL)
+			SWIG_exception_fail(SWIG_MemoryError, "calloc failed");
 		else {
 			pcb->pyobj = $result;
 			Py_XINCREF(pcb->pyobj);
@@ -141,8 +141,8 @@ from packing import pack, unpack
 		PyObject_SetAttrString($result, "value_format",
 		    PyString_InternFromString((*$1)->value_format));
 
-		if (__wt_calloc_def((WT_SESSION_IMPL *)(*$1)->session, 1, &pcb) != 0)
-			SWIG_exception_fail(SWIG_MemoryError, "WT calloc failed");
+		if ((pcb = calloc(1, sizeof(PY_CALLBACK))) == NULL)
+			SWIG_exception_fail(SWIG_MemoryError, "calloc failed");
 		else {
 			Py_XINCREF($result);
 			pcb->pyobj = $result;
@@ -1070,7 +1070,7 @@ sessionCloseHandler(WT_SESSION *session_arg)
 	session->lang_private = NULL;
 	if (pcb != NULL)
 		ret = pythonClose(pcb);
-	__wt_free(session, pcb);
+	free(pcb);
 
 	return (ret);
 }
@@ -1087,7 +1087,7 @@ cursorCloseHandler(WT_CURSOR *cursor)
 	cursor->lang_private = NULL;
 	if (pcb != NULL)
 		ret = pythonClose(pcb);
-	__wt_free((WT_SESSION_IMPL *)cursor->session, pcb);
+	free(pcb);
 
 	return (ret);
 }
@@ -1102,7 +1102,7 @@ sessionFreeHandler(WT_SESSION *session_arg)
 	session = (WT_SESSION_IMPL *)session_arg;
 	pcb = (PY_CALLBACK *)session->lang_private;
 	session->lang_private = NULL;
-	__wt_free(session, pcb);
+	free(pcb);
 	return (0);
 }
 
@@ -1114,7 +1114,7 @@ cursorFreeHandler(WT_CURSOR *cursor)
 
 	pcb = (PY_CALLBACK *)cursor->lang_private;
 	cursor->lang_private = NULL;
-	__wt_free((WT_SESSION_IMPL *)cursor->session, pcb);
+	free(pcb);
 	return (0);
 }
 
@@ -1191,7 +1191,7 @@ err:		__wt_err(session, ret, "python async callback error");
 		if ((t_ret = pythonClose(pcb) != 0) && ret == 0)
 			ret = t_ret;
 	}
-	__wt_free(session, pcb);
+	free(pcb);
 
 	if (ret == 0 && (opret == 0 || opret == WT_NOTFOUND))
 		return (0);
diff --git a/src/block/block_addr.c b/src/block/block_addr.c
index dadd17de4a6..580316bdfc6 100644
--- a/src/block/block_addr.c
+++ b/src/block/block_addr.c
@@ -192,6 +192,7 @@ __wt_block_buffer_to_ckpt(WT_SESSION_IMPL *session,
 int
 __wt_block_ckpt_decode(WT_SESSION *wt_session,
     size_t allocsize, const uint8_t *p, WT_BLOCK_CKPT *ci)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_SESSION_IMPL *session;
 
diff --git a/src/bloom/bloom.c b/src/bloom/bloom.c
index dde08d8a982..be3230437d3 100644
--- a/src/bloom/bloom.c
+++ b/src/bloom/bloom.c
@@ -95,6 +95,7 @@ int
 __wt_bloom_create(
     WT_SESSION_IMPL *session, const char *uri, const char *config,
     uint64_t count, uint32_t factor, uint32_t k, WT_BLOOM **bloomp)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_BLOOM *bloom;
 	WT_DECL_RET;
@@ -148,6 +149,7 @@ int
 __wt_bloom_open(WT_SESSION_IMPL *session,
     const char *uri, uint32_t factor, uint32_t k,
     WT_CURSOR *owner, WT_BLOOM **bloomp)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_BLOOM *bloom;
 	WT_CURSOR *c;
@@ -178,6 +180,7 @@ err:	WT_TRET(__wt_bloom_close(bloom));
  */
 void
 __wt_bloom_insert(WT_BLOOM *bloom, WT_ITEM *key)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	uint64_t h1, h2;
 	uint32_t i;
@@ -195,6 +198,7 @@ __wt_bloom_insert(WT_BLOOM *bloom, WT_ITEM *key)
  */
 int
 __wt_bloom_finalize(WT_BLOOM *bloom)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_CURSOR *c;
 	WT_DECL_RET;
@@ -304,6 +308,7 @@ err:	/* Don't return WT_NOTFOUND from a failed search. */
  */
 int
 __wt_bloom_get(WT_BLOOM *bloom, WT_ITEM *key)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_BLOOM_HASH bhash;
 
@@ -363,6 +368,7 @@ __wt_bloom_intersection(WT_BLOOM *bloom, WT_BLOOM *other)
  */
 int
 __wt_bloom_close(WT_BLOOM *bloom)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_DECL_RET;
 	WT_SESSION_IMPL *session;
@@ -385,6 +391,7 @@ __wt_bloom_close(WT_BLOOM *bloom)
  */
 int
 __wt_bloom_drop(WT_BLOOM *bloom, const char *config)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_DECL_RET;
 	WT_SESSION *wt_session;
diff --git a/src/btree/bt_misc.c b/src/btree/bt_misc.c
index b6e2cc07f5a..3bec65c2567 100644
--- a/src/btree/bt_misc.c
+++ b/src/btree/bt_misc.c
@@ -14,6 +14,7 @@
  */
 const char *
 __wt_page_type_string(u_int type)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	switch (type) {
 	case WT_PAGE_INVALID:
diff --git a/src/checksum/software/checksum.c b/src/checksum/software/checksum.c
index 30362584a3e..65ed74bbe06 100644
--- a/src/checksum/software/checksum.c
+++ b/src/checksum/software/checksum.c
@@ -1101,6 +1101,7 @@ static const uint32_t g_crc_slicing[8][256] = {
  */
 uint32_t
 __wt_checksum_sw(const void *chunk, size_t len)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	uint32_t crc, next;
 	size_t nqwords;
diff --git a/src/config/config_collapse.c b/src/config/config_collapse.c
index 7fe78d06ba7..5abe7556a03 100644
--- a/src/config/config_collapse.c
+++ b/src/config/config_collapse.c
@@ -372,6 +372,7 @@ __config_merge_cmp(const void *a, const void *b)
 int
 __wt_config_merge(WT_SESSION_IMPL *session,
     const char **cfg, const char *cfg_strip, const char **config_ret)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_CONFIG_MERGE merge;
 	WT_DECL_RET;
diff --git a/src/cursor/cur_json.c b/src/cursor/cur_json.c
index df30129262f..d590dbd828a 100644
--- a/src/cursor/cur_json.c
+++ b/src/cursor/cur_json.c
@@ -315,6 +315,7 @@ __wt_json_close(WT_SESSION_IMPL *session, WT_CURSOR *cursor)
  */
 size_t
 __wt_json_unpack_char(u_char ch, u_char *buf, size_t bufsz, bool force_unicode)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	u_char abbrev;
 
@@ -452,6 +453,7 @@ __wt_json_column_init(WT_CURSOR *cursor, const char *keyformat,
 int
 __wt_json_token(WT_SESSION *wt_session, const char *src, int *toktype,
     const char **tokstart, size_t *toklen)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_SESSION_IMPL *session;
 	int result;
@@ -580,6 +582,7 @@ __wt_json_token(WT_SESSION *wt_session, const char *src, int *toktype,
  */
 const char *
 __wt_json_tokname(int toktype)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	switch (toktype) {
 	case 0:		return ("<EOF>");
@@ -817,6 +820,7 @@ __wt_json_to_item(WT_SESSION_IMPL *session, const char *jstr,
  */
 ssize_t
 __wt_json_strlen(const char *src, size_t srclen)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	const char *srcend;
 	size_t dstlen;
@@ -857,8 +861,9 @@ __wt_json_strlen(const char *src, size_t srclen)
  * bytes. If dstlen is greater than the needed size, the result if zero padded.
  */
 int
-__wt_json_strncpy(WT_SESSION *wt_session, char **pdst, size_t dstlen,
-    const char *src, size_t srclen)
+__wt_json_strncpy(WT_SESSION *wt_session,
+    char **pdst, size_t dstlen, const char *src, size_t srclen)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_SESSION_IMPL *session;
 	char ch, *dst;
diff --git a/src/include/extern.h b/src/include/extern.h
index ef2e9efa9fd..4725c296e91 100644
--- a/src/include/extern.h
+++ b/src/include/extern.h
@@ -1,632 +1,632 @@
 /* DO NOT EDIT: automatically built by dist/s_prototypes. */
 
-extern void __wt_async_stats_update(WT_SESSION_IMPL *session);
-extern int __wt_async_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_async_reconfig(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_async_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_async_flush(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_async_new_op(WT_SESSION_IMPL *session, const char *uri, const char *config, const char *cfg[], WT_ASYNC_CALLBACK *cb, WT_ASYNC_OP_IMPL **opp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_async_op_enqueue(WT_SESSION_IMPL *session, WT_ASYNC_OP_IMPL *op) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_async_op_init(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern WT_THREAD_RET __wt_async_worker(void *arg);
-extern int __wt_block_addr_to_buffer(WT_BLOCK *block, uint8_t **pp, wt_off_t offset, uint32_t size, uint32_t checksum) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_buffer_to_addr(WT_BLOCK *block, const uint8_t *p, wt_off_t *offsetp, uint32_t *sizep, uint32_t *checksump) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_addr_invalid(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *addr, size_t addr_size, bool live) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_addr_string(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_buffer_to_ckpt(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *p, WT_BLOCK_CKPT *ci) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_ckpt_decode(WT_SESSION *wt_session, size_t allocsize, const uint8_t *p, WT_BLOCK_CKPT *ci) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_ckpt_to_buffer(WT_SESSION_IMPL *session, WT_BLOCK *block, uint8_t **pp, WT_BLOCK_CKPT *ci) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_ckpt_init( WT_SESSION_IMPL *session, WT_BLOCK_CKPT *ci, const char *name) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_checkpoint_load(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *addr, size_t addr_size, uint8_t *root_addr, size_t *root_addr_sizep, bool checkpoint) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_checkpoint_unload( WT_SESSION_IMPL *session, WT_BLOCK *block, bool checkpoint) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_block_ckpt_destroy(WT_SESSION_IMPL *session, WT_BLOCK_CKPT *ci);
-extern int __wt_block_checkpoint(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, WT_CKPT *ckptbase, bool data_checksum) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_checkpoint_resolve(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_compact_start(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_compact_end(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_compact_skip(WT_SESSION_IMPL *session, WT_BLOCK *block, bool *skipp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_compact_page_skip(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *addr, size_t addr_size, bool *skipp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_misplaced(WT_SESSION_IMPL *session, WT_BLOCK *block, const char *tag, wt_off_t offset, uint32_t size, bool live) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_off_remove_overlap(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el, wt_off_t off, wt_off_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_alloc( WT_SESSION_IMPL *session, WT_BLOCK *block, wt_off_t *offp, wt_off_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_free(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_off_free( WT_SESSION_IMPL *session, WT_BLOCK *block, wt_off_t offset, wt_off_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_extlist_check( WT_SESSION_IMPL *session, WT_EXTLIST *al, WT_EXTLIST *bl) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_extlist_overlap( WT_SESSION_IMPL *session, WT_BLOCK *block, WT_BLOCK_CKPT *ci) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_extlist_merge(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *a, WT_EXTLIST *b) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_insert_ext(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el, wt_off_t off, wt_off_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_extlist_read_avail(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el, wt_off_t ckpt_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_extlist_read(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el, wt_off_t ckpt_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_extlist_write(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el, WT_EXTLIST *additional) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_extlist_truncate( WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_extlist_init(WT_SESSION_IMPL *session, WT_EXTLIST *el, const char *name, const char *extname, bool track_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_block_extlist_free(WT_SESSION_IMPL *session, WT_EXTLIST *el);
-extern int __wt_block_map(WT_SESSION_IMPL *session, WT_BLOCK *block, void *mapped_regionp, size_t *lengthp, void *mapped_cookiep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_unmap(WT_SESSION_IMPL *session, WT_BLOCK *block, void *mapped_region, size_t length, void *mapped_cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_manager_open(WT_SESSION_IMPL *session, const char *filename, const char *cfg[], bool forced_salvage, bool readonly, uint32_t allocsize, WT_BM **bmp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_panic(WT_SESSION_IMPL *session, int error, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_manager_drop( WT_SESSION_IMPL *session, const char *filename, bool durable) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_manager_create( WT_SESSION_IMPL *session, const char *filename, uint32_t allocsize) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_block_configure_first_fit(WT_BLOCK *block, bool on);
-extern int __wt_block_open(WT_SESSION_IMPL *session, const char *filename, const char *cfg[], bool forced_salvage, bool readonly, uint32_t allocsize, WT_BLOCK **blockp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_close(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_desc_write(WT_SESSION_IMPL *session, WT_FH *fh, uint32_t allocsize) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_block_stat(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_DSRC_STATS *stats);
-extern int __wt_block_manager_size(WT_BM *bm, WT_SESSION_IMPL *session, wt_off_t *sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_manager_named_size( WT_SESSION_IMPL *session, const char *name, wt_off_t *sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bm_preload( WT_BM *bm, WT_SESSION_IMPL *session, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bm_read(WT_BM *bm, WT_SESSION_IMPL *session, WT_ITEM *buf, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_read_off_blind( WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, wt_off_t offset) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_read_off(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, wt_off_t offset, uint32_t size, uint32_t checksum) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_ext_alloc(WT_SESSION_IMPL *session, WT_EXT **extp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_block_ext_free(WT_SESSION_IMPL *session, WT_EXT *ext);
-extern int __wt_block_size_alloc(WT_SESSION_IMPL *session, WT_SIZE **szp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_block_size_free(WT_SESSION_IMPL *session, WT_SIZE *sz);
-extern int __wt_block_ext_prealloc(WT_SESSION_IMPL *session, u_int max) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_ext_discard(WT_SESSION_IMPL *session, u_int max) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_salvage_start(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_salvage_end(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern bool __wt_block_offset_invalid(WT_BLOCK *block, wt_off_t offset, uint32_t size);
-extern int __wt_block_salvage_next(WT_SESSION_IMPL *session, WT_BLOCK *block, uint8_t *addr, size_t *addr_sizep, bool *eofp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_salvage_valid(WT_SESSION_IMPL *session, WT_BLOCK *block, uint8_t *addr, size_t addr_size, bool valid) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_verify_start(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_CKPT *ckptbase, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_verify_end(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_verify_ckpt_load( WT_SESSION_IMPL *session, WT_BLOCK *block, WT_BLOCK_CKPT *ci) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_verify_ckpt_unload(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_verify_addr(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_truncate(WT_SESSION_IMPL *session, WT_BLOCK *block, wt_off_t len) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_discard(WT_SESSION_IMPL *session, WT_BLOCK *block, size_t added_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_write_size(WT_SESSION_IMPL *session, WT_BLOCK *block, size_t *sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_write(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, uint8_t *addr, size_t *addr_sizep, bool data_checksum, bool checkpoint_io) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_block_write_off(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, wt_off_t *offsetp, uint32_t *sizep, uint32_t *checksump, bool data_checksum, bool checkpoint_io, bool caller_locked) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bloom_create( WT_SESSION_IMPL *session, const char *uri, const char *config, uint64_t count, uint32_t factor, uint32_t k, WT_BLOOM **bloomp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bloom_open(WT_SESSION_IMPL *session, const char *uri, uint32_t factor, uint32_t k, WT_CURSOR *owner, WT_BLOOM **bloomp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_bloom_insert(WT_BLOOM *bloom, WT_ITEM *key);
-extern int __wt_bloom_finalize(WT_BLOOM *bloom) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_bloom_hash(WT_BLOOM *bloom, WT_ITEM *key, WT_BLOOM_HASH *bhash);
-extern int __wt_bloom_hash_get(WT_BLOOM *bloom, WT_BLOOM_HASH *bhash) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bloom_get(WT_BLOOM *bloom, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bloom_inmem_get(WT_BLOOM *bloom, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bloom_intersection(WT_BLOOM *bloom, WT_BLOOM *other) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bloom_close(WT_BLOOM *bloom) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bloom_drop(WT_BLOOM *bloom, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_compact(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_compact_page_skip(WT_SESSION_IMPL *session, WT_REF *ref, bool *skipp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_key_order_check( WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt, bool next) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_key_order_init(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cursor_key_order_reset(WT_CURSOR_BTREE *cbt);
-extern void __wt_btcur_iterate_setup(WT_CURSOR_BTREE *cbt);
-extern int __wt_btcur_next(WT_CURSOR_BTREE *cbt, bool truncating) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_prev(WT_CURSOR_BTREE *cbt, bool truncating) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_reset(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_search(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_search_near(WT_CURSOR_BTREE *cbt, int *exactp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_insert(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_update_check(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_remove(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_update(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_next_random(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_compare(WT_CURSOR_BTREE *a_arg, WT_CURSOR_BTREE *b_arg, int *cmpp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_equals(WT_CURSOR_BTREE *a_arg, WT_CURSOR_BTREE *b_arg, int *equalp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btcur_range_truncate(WT_CURSOR_BTREE *start, WT_CURSOR_BTREE *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_btcur_init(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt);
-extern void __wt_btcur_open(WT_CURSOR_BTREE *cbt);
-extern int __wt_btcur_close(WT_CURSOR_BTREE *cbt, bool lowlevel) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_debug_set_verbose(WT_SESSION_IMPL *session, const char *v) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_debug_addr_print( WT_SESSION_IMPL *session, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_debug_addr(WT_SESSION_IMPL *session, const uint8_t *addr, size_t addr_size, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_debug_offset_blind( WT_SESSION_IMPL *session, wt_off_t offset, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_debug_offset(WT_SESSION_IMPL *session, wt_off_t offset, uint32_t size, uint32_t checksum, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_debug_disk( WT_SESSION_IMPL *session, const WT_PAGE_HEADER *dsk, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_debug_tree_shape( WT_SESSION_IMPL *session, WT_PAGE *page, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_debug_tree_all( WT_SESSION_IMPL *session, WT_BTREE *btree, WT_REF *ref, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_debug_tree( WT_SESSION_IMPL *session, WT_BTREE *btree, WT_REF *ref, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_debug_page(WT_SESSION_IMPL *session, WT_REF *ref, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_delete_page(WT_SESSION_IMPL *session, WT_REF *ref, bool *skipp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_delete_page_rollback(WT_SESSION_IMPL *session, WT_REF *ref);
-extern bool __wt_delete_page_skip(WT_SESSION_IMPL *session, WT_REF *ref, bool visible_all);
-extern int __wt_delete_page_instantiate(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_ref_out(WT_SESSION_IMPL *session, WT_REF *ref);
-extern void __wt_page_out(WT_SESSION_IMPL *session, WT_PAGE **pagep);
-extern void __wt_free_ref( WT_SESSION_IMPL *session, WT_REF *ref, int page_type, bool free_pages);
-extern void __wt_free_ref_index(WT_SESSION_IMPL *session, WT_PAGE *page, WT_PAGE_INDEX *pindex, bool free_pages);
-extern void __wt_free_update_list(WT_SESSION_IMPL *session, WT_UPDATE *upd);
-extern int __wt_btree_open(WT_SESSION_IMPL *session, const char *op_cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btree_close(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_root_ref_init(WT_REF *root_ref, WT_PAGE *root, bool is_recno);
-extern int __wt_btree_tree_open( WT_SESSION_IMPL *session, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btree_new_leaf_page(WT_SESSION_IMPL *session, WT_PAGE **pagep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_btree_evictable(WT_SESSION_IMPL *session, bool on);
-extern int __wt_btree_huffman_open(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_btree_huffman_close(WT_SESSION_IMPL *session);
-extern int __wt_bt_read(WT_SESSION_IMPL *session, WT_ITEM *buf, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bt_write(WT_SESSION_IMPL *session, WT_ITEM *buf, uint8_t *addr, size_t *addr_sizep, bool checkpoint, bool checkpoint_io, bool compressed) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern const char *__wt_page_type_string(u_int type);
-extern const char *__wt_cell_type_string(uint8_t type);
-extern const char *__wt_page_addr_string(WT_SESSION_IMPL *session, WT_REF *ref, WT_ITEM *buf);
-extern const char *__wt_addr_string(WT_SESSION_IMPL *session, const uint8_t *addr, size_t addr_size, WT_ITEM *buf);
-extern int __wt_ovfl_read(WT_SESSION_IMPL *session, WT_PAGE *page, WT_CELL_UNPACK *unpack, WT_ITEM *store) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ovfl_cache(WT_SESSION_IMPL *session, WT_PAGE *page, void *cookie, WT_CELL_UNPACK *vpack) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ovfl_discard(WT_SESSION_IMPL *session, WT_CELL *cell) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_page_alloc(WT_SESSION_IMPL *session, uint8_t type, uint32_t alloc_entries, bool alloc_refs, WT_PAGE **pagep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_page_inmem(WT_SESSION_IMPL *session, WT_REF *ref, const void *image, size_t memsize, uint32_t flags, WT_PAGE **pagep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_las_remove_block(WT_SESSION_IMPL *session, WT_CURSOR *cursor, uint32_t btree_id, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern void __wt_async_stats_update(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_async_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_async_reconfig(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_async_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_async_flush(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_async_new_op(WT_SESSION_IMPL *session, const char *uri, const char *config, const char *cfg[], WT_ASYNC_CALLBACK *cb, WT_ASYNC_OP_IMPL **opp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_async_op_enqueue(WT_SESSION_IMPL *session, WT_ASYNC_OP_IMPL *op) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_async_op_init(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern WT_THREAD_RET __wt_async_worker(void *arg) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_addr_to_buffer(WT_BLOCK *block, uint8_t **pp, wt_off_t offset, uint32_t size, uint32_t checksum) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_buffer_to_addr(WT_BLOCK *block, const uint8_t *p, wt_off_t *offsetp, uint32_t *sizep, uint32_t *checksump) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_addr_invalid(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *addr, size_t addr_size, bool live) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_addr_string(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_buffer_to_ckpt(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *p, WT_BLOCK_CKPT *ci) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_ckpt_decode(WT_SESSION *wt_session, size_t allocsize, const uint8_t *p, WT_BLOCK_CKPT *ci) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_block_ckpt_to_buffer(WT_SESSION_IMPL *session, WT_BLOCK *block, uint8_t **pp, WT_BLOCK_CKPT *ci) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_ckpt_init( WT_SESSION_IMPL *session, WT_BLOCK_CKPT *ci, const char *name) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_checkpoint_load(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *addr, size_t addr_size, uint8_t *root_addr, size_t *root_addr_sizep, bool checkpoint) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_checkpoint_unload( WT_SESSION_IMPL *session, WT_BLOCK *block, bool checkpoint) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_block_ckpt_destroy(WT_SESSION_IMPL *session, WT_BLOCK_CKPT *ci) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_checkpoint(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, WT_CKPT *ckptbase, bool data_checksum) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_checkpoint_resolve(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_compact_start(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_compact_end(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_compact_skip(WT_SESSION_IMPL *session, WT_BLOCK *block, bool *skipp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_compact_page_skip(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *addr, size_t addr_size, bool *skipp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_misplaced(WT_SESSION_IMPL *session, WT_BLOCK *block, const char *tag, wt_off_t offset, uint32_t size, bool live) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_off_remove_overlap(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el, wt_off_t off, wt_off_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_alloc( WT_SESSION_IMPL *session, WT_BLOCK *block, wt_off_t *offp, wt_off_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_free(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_off_free( WT_SESSION_IMPL *session, WT_BLOCK *block, wt_off_t offset, wt_off_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_extlist_check( WT_SESSION_IMPL *session, WT_EXTLIST *al, WT_EXTLIST *bl) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_extlist_overlap( WT_SESSION_IMPL *session, WT_BLOCK *block, WT_BLOCK_CKPT *ci) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_extlist_merge(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *a, WT_EXTLIST *b) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_insert_ext(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el, wt_off_t off, wt_off_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_extlist_read_avail(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el, wt_off_t ckpt_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_extlist_read(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el, wt_off_t ckpt_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_extlist_write(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el, WT_EXTLIST *additional) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_extlist_truncate( WT_SESSION_IMPL *session, WT_BLOCK *block, WT_EXTLIST *el) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_extlist_init(WT_SESSION_IMPL *session, WT_EXTLIST *el, const char *name, const char *extname, bool track_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_block_extlist_free(WT_SESSION_IMPL *session, WT_EXTLIST *el) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_map(WT_SESSION_IMPL *session, WT_BLOCK *block, void *mapped_regionp, size_t *lengthp, void *mapped_cookiep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_unmap(WT_SESSION_IMPL *session, WT_BLOCK *block, void *mapped_region, size_t length, void *mapped_cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_manager_open(WT_SESSION_IMPL *session, const char *filename, const char *cfg[], bool forced_salvage, bool readonly, uint32_t allocsize, WT_BM **bmp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_panic(WT_SESSION_IMPL *session, int error, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_manager_drop( WT_SESSION_IMPL *session, const char *filename, bool durable) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_manager_create( WT_SESSION_IMPL *session, const char *filename, uint32_t allocsize) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_block_configure_first_fit(WT_BLOCK *block, bool on) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_open(WT_SESSION_IMPL *session, const char *filename, const char *cfg[], bool forced_salvage, bool readonly, uint32_t allocsize, WT_BLOCK **blockp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_close(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_desc_write(WT_SESSION_IMPL *session, WT_FH *fh, uint32_t allocsize) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_block_stat(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_DSRC_STATS *stats) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_manager_size(WT_BM *bm, WT_SESSION_IMPL *session, wt_off_t *sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_manager_named_size( WT_SESSION_IMPL *session, const char *name, wt_off_t *sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bm_preload( WT_BM *bm, WT_SESSION_IMPL *session, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bm_read(WT_BM *bm, WT_SESSION_IMPL *session, WT_ITEM *buf, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_read_off_blind( WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, wt_off_t offset) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_read_off(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, wt_off_t offset, uint32_t size, uint32_t checksum) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_ext_alloc(WT_SESSION_IMPL *session, WT_EXT **extp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_block_ext_free(WT_SESSION_IMPL *session, WT_EXT *ext) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_size_alloc(WT_SESSION_IMPL *session, WT_SIZE **szp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_block_size_free(WT_SESSION_IMPL *session, WT_SIZE *sz) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_ext_prealloc(WT_SESSION_IMPL *session, u_int max) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_ext_discard(WT_SESSION_IMPL *session, u_int max) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_salvage_start(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_salvage_end(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern bool __wt_block_offset_invalid(WT_BLOCK *block, wt_off_t offset, uint32_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_salvage_next(WT_SESSION_IMPL *session, WT_BLOCK *block, uint8_t *addr, size_t *addr_sizep, bool *eofp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_salvage_valid(WT_SESSION_IMPL *session, WT_BLOCK *block, uint8_t *addr, size_t addr_size, bool valid) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_verify_start(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_CKPT *ckptbase, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_verify_end(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_verify_ckpt_load( WT_SESSION_IMPL *session, WT_BLOCK *block, WT_BLOCK_CKPT *ci) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_verify_ckpt_unload(WT_SESSION_IMPL *session, WT_BLOCK *block) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_verify_addr(WT_SESSION_IMPL *session, WT_BLOCK *block, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_truncate(WT_SESSION_IMPL *session, WT_BLOCK *block, wt_off_t len) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_discard(WT_SESSION_IMPL *session, WT_BLOCK *block, size_t added_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_write_size(WT_SESSION_IMPL *session, WT_BLOCK *block, size_t *sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_write(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, uint8_t *addr, size_t *addr_sizep, bool data_checksum, bool checkpoint_io) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_block_write_off(WT_SESSION_IMPL *session, WT_BLOCK *block, WT_ITEM *buf, wt_off_t *offsetp, uint32_t *sizep, uint32_t *checksump, bool data_checksum, bool checkpoint_io, bool caller_locked) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bloom_create( WT_SESSION_IMPL *session, const char *uri, const char *config, uint64_t count, uint32_t factor, uint32_t k, WT_BLOOM **bloomp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_bloom_open(WT_SESSION_IMPL *session, const char *uri, uint32_t factor, uint32_t k, WT_CURSOR *owner, WT_BLOOM **bloomp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern void __wt_bloom_insert(WT_BLOOM *bloom, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern int __wt_bloom_finalize(WT_BLOOM *bloom) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern void __wt_bloom_hash(WT_BLOOM *bloom, WT_ITEM *key, WT_BLOOM_HASH *bhash) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bloom_hash_get(WT_BLOOM *bloom, WT_BLOOM_HASH *bhash) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bloom_get(WT_BLOOM *bloom, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_bloom_inmem_get(WT_BLOOM *bloom, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bloom_intersection(WT_BLOOM *bloom, WT_BLOOM *other) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bloom_close(WT_BLOOM *bloom) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_bloom_drop(WT_BLOOM *bloom, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_compact(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_compact_page_skip(WT_SESSION_IMPL *session, WT_REF *ref, bool *skipp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_key_order_check( WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt, bool next) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_key_order_init(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cursor_key_order_reset(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_btcur_iterate_setup(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_next(WT_CURSOR_BTREE *cbt, bool truncating) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_prev(WT_CURSOR_BTREE *cbt, bool truncating) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_reset(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_search(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_search_near(WT_CURSOR_BTREE *cbt, int *exactp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_insert(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_update_check(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_remove(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_update(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_next_random(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_compare(WT_CURSOR_BTREE *a_arg, WT_CURSOR_BTREE *b_arg, int *cmpp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_equals(WT_CURSOR_BTREE *a_arg, WT_CURSOR_BTREE *b_arg, int *equalp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_range_truncate(WT_CURSOR_BTREE *start, WT_CURSOR_BTREE *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_btcur_init(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_btcur_open(WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btcur_close(WT_CURSOR_BTREE *cbt, bool lowlevel) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_debug_set_verbose(WT_SESSION_IMPL *session, const char *v) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_debug_addr_print( WT_SESSION_IMPL *session, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_debug_addr(WT_SESSION_IMPL *session, const uint8_t *addr, size_t addr_size, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_debug_offset_blind( WT_SESSION_IMPL *session, wt_off_t offset, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_debug_offset(WT_SESSION_IMPL *session, wt_off_t offset, uint32_t size, uint32_t checksum, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_debug_disk( WT_SESSION_IMPL *session, const WT_PAGE_HEADER *dsk, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_debug_tree_shape( WT_SESSION_IMPL *session, WT_PAGE *page, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_debug_tree_all( WT_SESSION_IMPL *session, WT_BTREE *btree, WT_REF *ref, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_debug_tree( WT_SESSION_IMPL *session, WT_BTREE *btree, WT_REF *ref, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_debug_page(WT_SESSION_IMPL *session, WT_REF *ref, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_delete_page(WT_SESSION_IMPL *session, WT_REF *ref, bool *skipp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_delete_page_rollback(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern bool __wt_delete_page_skip(WT_SESSION_IMPL *session, WT_REF *ref, bool visible_all) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_delete_page_instantiate(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_ref_out(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_page_out(WT_SESSION_IMPL *session, WT_PAGE **pagep) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_free_ref( WT_SESSION_IMPL *session, WT_REF *ref, int page_type, bool free_pages) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_free_ref_index(WT_SESSION_IMPL *session, WT_PAGE *page, WT_PAGE_INDEX *pindex, bool free_pages) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_free_update_list(WT_SESSION_IMPL *session, WT_UPDATE *upd) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btree_open(WT_SESSION_IMPL *session, const char *op_cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btree_close(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_root_ref_init(WT_REF *root_ref, WT_PAGE *root, bool is_recno) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btree_tree_open( WT_SESSION_IMPL *session, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btree_new_leaf_page(WT_SESSION_IMPL *session, WT_PAGE **pagep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_btree_evictable(WT_SESSION_IMPL *session, bool on) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btree_huffman_open(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_btree_huffman_close(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bt_read(WT_SESSION_IMPL *session, WT_ITEM *buf, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bt_write(WT_SESSION_IMPL *session, WT_ITEM *buf, uint8_t *addr, size_t *addr_sizep, bool checkpoint, bool checkpoint_io, bool compressed) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_page_type_string(u_int type) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern const char *__wt_cell_type_string(uint8_t type) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_page_addr_string(WT_SESSION_IMPL *session, WT_REF *ref, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_addr_string(WT_SESSION_IMPL *session, const uint8_t *addr, size_t addr_size, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ovfl_read(WT_SESSION_IMPL *session, WT_PAGE *page, WT_CELL_UNPACK *unpack, WT_ITEM *store) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ovfl_cache(WT_SESSION_IMPL *session, WT_PAGE *page, void *cookie, WT_CELL_UNPACK *vpack) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ovfl_discard(WT_SESSION_IMPL *session, WT_CELL *cell) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_page_alloc(WT_SESSION_IMPL *session, uint8_t type, uint32_t alloc_entries, bool alloc_refs, WT_PAGE **pagep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_page_inmem(WT_SESSION_IMPL *session, WT_REF *ref, const void *image, size_t memsize, uint32_t flags, WT_PAGE **pagep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_las_remove_block(WT_SESSION_IMPL *session, WT_CURSOR *cursor, uint32_t btree_id, const uint8_t *addr, size_t addr_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
 extern int
 __wt_page_in_func(WT_SESSION_IMPL *session, WT_REF *ref, uint32_t flags
 #ifdef HAVE_DIAGNOSTIC
  , const char *file, int line
 #endif
- );
-extern int __wt_bt_rebalance(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_kv_return(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt, WT_UPDATE *upd) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bt_salvage(WT_SESSION_IMPL *session, WT_CKPT *ckptbase, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_split_stash_discard(WT_SESSION_IMPL *session);
-extern void __wt_split_stash_discard_all( WT_SESSION_IMPL *session_safe, WT_SESSION_IMPL *session);
-extern int __wt_multi_to_ref(WT_SESSION_IMPL *session, WT_PAGE *page, WT_MULTI *multi, WT_REF **refp, size_t *incrp, bool closing) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_split_insert(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_split_multi(WT_SESSION_IMPL *session, WT_REF *ref, int closing) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_split_reverse(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_split_rewrite(WT_SESSION_IMPL *session, WT_REF *ref, WT_MULTI *multi) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_btree_stat_init(WT_SESSION_IMPL *session, WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cache_op(WT_SESSION_IMPL *session, WT_CACHE_OP op) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_upgrade(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_verify(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_verify_dsk_image(WT_SESSION_IMPL *session, const char *tag, const WT_PAGE_HEADER *dsk, size_t size, bool empty_page_ok) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_verify_dsk(WT_SESSION_IMPL *session, const char *tag, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_tree_walk(WT_SESSION_IMPL *session, WT_REF **refp, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_tree_walk_count(WT_SESSION_IMPL *session, WT_REF **refp, uint64_t *walkcntp, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_tree_walk_skip(WT_SESSION_IMPL *session, WT_REF **refp, uint64_t *skipleafcntp, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_col_modify(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt, uint64_t recno, WT_ITEM *value, WT_UPDATE *upd_arg, bool is_remove) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_col_search(WT_SESSION_IMPL *session, uint64_t search_recno, WT_REF *leaf, WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_row_leaf_keys(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_row_leaf_key_copy( WT_SESSION_IMPL *session, WT_PAGE *page, WT_ROW *rip, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_row_leaf_key_work(WT_SESSION_IMPL *session, WT_PAGE *page, WT_ROW *rip_arg, WT_ITEM *keyb, bool instantiate) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_row_ikey_alloc(WT_SESSION_IMPL *session, uint32_t cell_offset, const void *key, size_t size, WT_IKEY **ikeyp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_row_ikey_incr(WT_SESSION_IMPL *session, WT_PAGE *page, uint32_t cell_offset, const void *key, size_t size, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_row_ikey(WT_SESSION_IMPL *session, uint32_t cell_offset, const void *key, size_t size, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_page_modify_alloc(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_row_modify(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt, WT_ITEM *key, WT_ITEM *value, WT_UPDATE *upd_arg, bool is_remove) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_row_insert_alloc(WT_SESSION_IMPL *session, WT_ITEM *key, u_int skipdepth, WT_INSERT **insp, size_t *ins_sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_update_alloc( WT_SESSION_IMPL *session, WT_ITEM *value, WT_UPDATE **updp, size_t *sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern WT_UPDATE *__wt_update_obsolete_check( WT_SESSION_IMPL *session, WT_PAGE *page, WT_UPDATE *upd);
-extern void __wt_update_obsolete_free( WT_SESSION_IMPL *session, WT_PAGE *page, WT_UPDATE *upd);
-extern int __wt_search_insert(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt, WT_INSERT_HEAD *ins_head, WT_ITEM *srch_key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_row_search(WT_SESSION_IMPL *session, WT_ITEM *srch_key, WT_REF *leaf, WT_CURSOR_BTREE *cbt, bool insert) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_row_random_leaf(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_row_random_descent(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_las_stats_update(WT_SESSION_IMPL *session);
-extern int __wt_las_create(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_las_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_las_set_written(WT_SESSION_IMPL *session);
-extern bool __wt_las_is_written(WT_SESSION_IMPL *session);
-extern int __wt_las_cursor_open(WT_SESSION_IMPL *session, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_las_cursor( WT_SESSION_IMPL *session, WT_CURSOR **cursorp, uint32_t *session_flags);
-extern int __wt_las_cursor_close( 	WT_SESSION_IMPL *session, WT_CURSOR **cursorp, uint32_t session_flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_las_sweep(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern uint32_t __wt_checksum_sw(const void *chunk, size_t len);
-extern void __wt_checksum_init(void);
-extern void __wt_config_initn( WT_SESSION_IMPL *session, WT_CONFIG *conf, const char *str, size_t len);
-extern void __wt_config_init(WT_SESSION_IMPL *session, WT_CONFIG *conf, const char *str);
-extern void __wt_config_subinit( WT_SESSION_IMPL *session, WT_CONFIG *conf, WT_CONFIG_ITEM *item);
-extern int __wt_config_next(WT_CONFIG *conf, WT_CONFIG_ITEM *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_get(WT_SESSION_IMPL *session, const char **cfg_arg, WT_CONFIG_ITEM *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_gets(WT_SESSION_IMPL *session, const char **cfg, const char *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_gets_none(WT_SESSION_IMPL *session, const char **cfg, const char *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_getone(WT_SESSION_IMPL *session, const char *config, WT_CONFIG_ITEM *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_getones(WT_SESSION_IMPL *session, const char *config, const char *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_getones_none(WT_SESSION_IMPL *session, const char *config, const char *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_gets_def(WT_SESSION_IMPL *session, const char **cfg, const char *key, int def, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_subgetraw(WT_SESSION_IMPL *session, WT_CONFIG_ITEM *cfg, WT_CONFIG_ITEM *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_subgets(WT_SESSION_IMPL *session, WT_CONFIG_ITEM *cfg, const char *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_conn_foc_discard(WT_SESSION_IMPL *session);
-extern int __wt_configure_method(WT_SESSION_IMPL *session, const char *method, const char *uri, const char *config, const char *type, const char *check) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_check(WT_SESSION_IMPL *session, const WT_CONFIG_ENTRY *entry, const char *config, size_t config_len) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_collapse( WT_SESSION_IMPL *session, const char **cfg, char **config_ret) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_merge(WT_SESSION_IMPL *session, const char **cfg, const char *cfg_strip, const char **config_ret) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_config_init(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_conn_config_discard(WT_SESSION_IMPL *session);
-extern const WT_CONFIG_ENTRY *__wt_conn_config_match(const char *method);
-extern int __wt_ext_config_get(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, WT_CONFIG_ARG *cfg_arg, const char *key, WT_CONFIG_ITEM *cval) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_config_get_string(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *config, const char *key, WT_CONFIG_ITEM *cval) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_config_parser_open(WT_EXTENSION_API *wt_ext, WT_SESSION *wt_session, const char *config, size_t len, WT_CONFIG_PARSER **config_parserp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_config_parser_open_arg(WT_EXTENSION_API *wt_ext, WT_SESSION *wt_session, WT_CONFIG_ARG *cfg_arg, WT_CONFIG_PARSER **config_parserp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_config_upgrade(WT_SESSION_IMPL *session, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern const char *__wt_wiredtiger_error(int error);
-extern int __wt_collator_config(WT_SESSION_IMPL *session, const char *uri, WT_CONFIG_ITEM *cname, WT_CONFIG_ITEM *metadata, WT_COLLATOR **collatorp, int *ownp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_remove_collator(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_compressor_config( WT_SESSION_IMPL *session, WT_CONFIG_ITEM *cval, WT_COMPRESSOR **compressorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_remove_compressor(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_remove_data_source(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_encryptor_config(WT_SESSION_IMPL *session, WT_CONFIG_ITEM *cval, WT_CONFIG_ITEM *keyid, WT_CONFIG_ARG *cfg_arg, WT_KEYED_ENCRYPTOR **kencryptorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_remove_encryptor(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_extractor_config(WT_SESSION_IMPL *session, const char *uri, const char *config, WT_EXTRACTOR **extractorp, int *ownp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_remove_extractor(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_verbose_config(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cache_config(WT_SESSION_IMPL *session, bool reconfigure, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cache_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cache_stats_update(WT_SESSION_IMPL *session);
-extern int __wt_cache_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cache_pool_config(WT_SESSION_IMPL *session, const char **cfg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_cache_pool_open(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_cache_pool_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern WT_THREAD_RET __wt_cache_pool_server(void *arg);
-extern int __wt_checkpoint_server_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_checkpoint_server_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_checkpoint_signal(WT_SESSION_IMPL *session, wt_off_t logsize);
-extern int __wt_conn_dhandle_find( WT_SESSION_IMPL *session, const char *uri, const char *checkpoint) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_btree_sync_and_close(WT_SESSION_IMPL *session, bool final, bool force) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_btree_open( WT_SESSION_IMPL *session, const char *cfg[], uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_btree_apply(WT_SESSION_IMPL *session, const char *uri, int (*file_func)(WT_SESSION_IMPL *, const char *[]), int (*name_func)(WT_SESSION_IMPL *, const char *, bool *), const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_dhandle_close_all( WT_SESSION_IMPL *session, const char *uri, bool force) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_dhandle_discard_single( WT_SESSION_IMPL *session, bool final, bool force) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_conn_dhandle_discard(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_connection_init(WT_CONNECTION_IMPL *conn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_connection_destroy(WT_CONNECTION_IMPL *conn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logmgr_reconfig(WT_SESSION_IMPL *session, const char **cfg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_truncate_files( WT_SESSION_IMPL *session, WT_CURSOR *cursor, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_log_wrlsn(WT_SESSION_IMPL *session, int *yield);
-extern int __wt_logmgr_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logmgr_open(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logmgr_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_connection_open(WT_CONNECTION_IMPL *conn, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_connection_close(WT_CONNECTION_IMPL *conn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_connection_workers(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_conn_stat_init(WT_SESSION_IMPL *session);
-extern int __wt_statlog_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_statlog_destroy(WT_SESSION_IMPL *session, bool is_close) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_sweep_config(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_sweep_create(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_sweep_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curbackup_open(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_backup_file_remove(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curbulk_init(WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk, bool bitmap, bool skip_sort_check) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curconfig_open(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curds_open( WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_DATA_SOURCE *dsrc, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curdump_create(WT_CURSOR *child, WT_CURSOR *owner, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curfile_next_random(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curfile_update_check(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curfile_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curindex_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curjoin_joined(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curjoin_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curjoin_join(WT_SESSION_IMPL *session, WT_CURSOR_JOIN *cjoin, WT_INDEX *idx, WT_CURSOR *ref_cursor, uint8_t flags, uint8_t range, uint64_t count, uint32_t bloom_bit_count, uint32_t bloom_hash_count) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_json_alloc_unpack(WT_SESSION_IMPL *session, const void *buffer, size_t size, const char *fmt, WT_CURSOR_JSON *json, bool iskey, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_json_close(WT_SESSION_IMPL *session, WT_CURSOR *cursor);
-extern size_t __wt_json_unpack_char(u_char ch, u_char *buf, size_t bufsz, bool force_unicode);
-extern void __wt_json_column_init(WT_CURSOR *cursor, const char *keyformat, const WT_CONFIG_ITEM *idxconf, const WT_CONFIG_ITEM *colconf);
-extern int __wt_json_token(WT_SESSION *wt_session, const char *src, int *toktype, const char **tokstart, size_t *toklen) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern const char *__wt_json_tokname(int toktype);
-extern int __wt_json_to_item(WT_SESSION_IMPL *session, const char *jstr, const char *format, WT_CURSOR_JSON *json, bool iskey, WT_ITEM *item) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern ssize_t __wt_json_strlen(const char *src, size_t srclen);
-extern int __wt_json_strncpy(WT_SESSION *wt_session, char **pdst, size_t dstlen, const char *src, size_t srclen) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curlog_open(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curmetadata_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_curstat_dsrc_final(WT_CURSOR_STAT *cst);
-extern int __wt_curstat_init(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *curjoin, const char *cfg[], WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curstat_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *other, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_noop(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_notsup(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_get_value_notsup(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cursor_set_key_notsup(WT_CURSOR *cursor, ...);
-extern void __wt_cursor_set_value_notsup(WT_CURSOR *cursor, ...);
-extern int __wt_cursor_compare_notsup(WT_CURSOR *a, WT_CURSOR *b, int *cmpp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_equals_notsup(WT_CURSOR *cursor, WT_CURSOR *other, int *equalp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_search_near_notsup(WT_CURSOR *cursor, int *exact) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_reconfigure_notsup(WT_CURSOR *cursor, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cursor_set_notsup(WT_CURSOR *cursor);
-extern int __wt_cursor_kv_not_set(WT_CURSOR *cursor, bool key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_get_key(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cursor_set_key(WT_CURSOR *cursor, ...);
-extern int __wt_cursor_get_raw_key(WT_CURSOR *cursor, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cursor_set_raw_key(WT_CURSOR *cursor, WT_ITEM *key);
-extern int __wt_cursor_get_raw_value(WT_CURSOR *cursor, WT_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cursor_set_raw_value(WT_CURSOR *cursor, WT_ITEM *value);
-extern int __wt_cursor_get_keyv(WT_CURSOR *cursor, uint32_t flags, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cursor_set_keyv(WT_CURSOR *cursor, uint32_t flags, va_list ap);
-extern int __wt_cursor_get_value(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_get_valuev(WT_CURSOR *cursor, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cursor_set_value(WT_CURSOR *cursor, ...);
-extern void __wt_cursor_set_valuev(WT_CURSOR *cursor, va_list ap);
-extern int __wt_cursor_close(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_equals(WT_CURSOR *cursor, WT_CURSOR *other, int *equalp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_reconfigure(WT_CURSOR *cursor, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_dup_position(WT_CURSOR *to_dup, WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cursor_init(WT_CURSOR *cursor, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_apply_single_idx(WT_SESSION_IMPL *session, WT_INDEX *idx, WT_CURSOR *cur, WT_CURSOR_TABLE *ctable, int (*f)(WT_CURSOR *)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curtable_get_key(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curtable_get_value(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_curtable_set_key(WT_CURSOR *cursor, ...);
-extern void __wt_curtable_set_value(WT_CURSOR *cursor, ...);
-extern int __wt_table_range_truncate(WT_CURSOR_TABLE *start, WT_CURSOR_TABLE *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curtable_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_evict_file(WT_SESSION_IMPL *session, WT_CACHE_OP syncop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_evict_list_clear_page(WT_SESSION_IMPL *session, WT_REF *ref);
-extern void __wt_evict_server_wake(WT_SESSION_IMPL *session);
-extern int __wt_evict_thread_run(WT_SESSION_IMPL *session, WT_THREAD *thread) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_evict_create(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_evict_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_evict_file_exclusive_on(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_evict_file_exclusive_off(WT_SESSION_IMPL *session);
-extern int __wt_cache_eviction_worker(WT_SESSION_IMPL *session, bool busy, u_int pct_full) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern bool __wt_page_evict_urgent(WT_SESSION_IMPL *session, WT_REF *ref);
-extern void __wt_evict_priority_set(WT_SESSION_IMPL *session, uint64_t v);
-extern void __wt_evict_priority_clear(WT_SESSION_IMPL *session);
-extern int __wt_cache_dump(WT_SESSION_IMPL *session, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_page_release_evict(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_evict(WT_SESSION_IMPL *session, WT_REF *ref, bool closing) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_curstat_cache_walk(WT_SESSION_IMPL *session);
-extern void __wt_log_ckpt(WT_SESSION_IMPL *session, WT_LSN *ckp_lsn);
-extern int __wt_log_flush_lsn(WT_SESSION_IMPL *session, WT_LSN *lsn, bool start) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_log_background(WT_SESSION_IMPL *session, WT_LSN *lsn);
-extern int __wt_log_force_sync(WT_SESSION_IMPL *session, WT_LSN *min_lsn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_needs_recovery(WT_SESSION_IMPL *session, WT_LSN *ckp_lsn, bool *recp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_log_written_reset(WT_SESSION_IMPL *session);
-extern int __wt_log_get_all_files(WT_SESSION_IMPL *session, char ***filesp, u_int *countp, uint32_t *maxid, bool active_only) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_extract_lognum( WT_SESSION_IMPL *session, const char *name, uint32_t *id) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_acquire(WT_SESSION_IMPL *session, uint64_t recsize, WT_LOGSLOT *slot) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_allocfile( WT_SESSION_IMPL *session, uint32_t lognum, const char *dest) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_remove(WT_SESSION_IMPL *session, const char *file_prefix, uint32_t lognum) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_open(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_close(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_release(WT_SESSION_IMPL *session, WT_LOGSLOT *slot, bool *freep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_scan(WT_SESSION_IMPL *session, WT_LSN *lsnp, uint32_t flags, int (*func)(WT_SESSION_IMPL *session, WT_ITEM *record, WT_LSN *lsnp, WT_LSN *next_lsnp, void *cookie, int firstrecord), void *cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_force_write(WT_SESSION_IMPL *session, bool retry, bool *did_work) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_write(WT_SESSION_IMPL *session, WT_ITEM *record, WT_LSN *lsnp, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_vprintf(WT_SESSION_IMPL *session, const char *fmt, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_flush(WT_SESSION_IMPL *session, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logrec_alloc(WT_SESSION_IMPL *session, size_t size, WT_ITEM **logrecp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_logrec_free(WT_SESSION_IMPL *session, WT_ITEM **logrecp);
-extern int __wt_logrec_read(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *rectypep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_read(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *optypep, uint32_t *opsizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_col_put_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, uint64_t recno, WT_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_col_put_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, uint64_t *recnop, WT_ITEM *valuep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_col_put_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_col_remove_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, uint64_t recno) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_col_remove_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, uint64_t *recnop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_col_remove_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_col_truncate_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, uint64_t start, uint64_t stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_col_truncate_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, uint64_t *startp, uint64_t *stopp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_col_truncate_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_row_put_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, WT_ITEM *key, WT_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_row_put_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, WT_ITEM *keyp, WT_ITEM *valuep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_row_put_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_row_remove_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_row_remove_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, WT_ITEM *keyp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_row_remove_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_row_truncate_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, WT_ITEM *start, WT_ITEM *stop, uint32_t mode) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_row_truncate_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, WT_ITEM *startp, WT_ITEM *stopp, uint32_t *modep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_logop_row_truncate_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_op_printlog(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_log_slot_activate(WT_SESSION_IMPL *session, WT_LOGSLOT *slot);
-extern int __wt_log_slot_switch( WT_SESSION_IMPL *session, WT_MYSLOT *myslot, bool retry, bool forced) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_slot_new(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_slot_init(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_log_slot_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_log_slot_join(WT_SESSION_IMPL *session, uint64_t mysize, uint32_t flags, WT_MYSLOT *myslot);
-extern int64_t __wt_log_slot_release(WT_SESSION_IMPL *session, WT_MYSLOT *myslot, int64_t size);
-extern void __wt_log_slot_free(WT_SESSION_IMPL *session, WT_LOGSLOT *slot);
-extern int __wt_clsm_request_switch(WT_CURSOR_LSM *clsm) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_clsm_await_switch(WT_CURSOR_LSM *clsm) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_clsm_init_merge( WT_CURSOR *cursor, u_int start_chunk, uint32_t start_id, u_int nchunks) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_clsm_close(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_clsm_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_clsm_open_bulk(WT_CURSOR_LSM *clsm, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_manager_config(WT_SESSION_IMPL *session, const char **cfg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_manager_reconfig(WT_SESSION_IMPL *session, const char **cfg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_manager_start(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_lsm_manager_free_work_unit( WT_SESSION_IMPL *session, WT_LSM_WORK_UNIT *entry);
-extern int __wt_lsm_manager_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_lsm_manager_clear_tree(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree);
-extern int __wt_lsm_manager_pop_entry( WT_SESSION_IMPL *session, uint32_t type, WT_LSM_WORK_UNIT **entryp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_manager_push_entry(WT_SESSION_IMPL *session, uint32_t type, uint32_t flags, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_merge_update_tree(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, u_int start_chunk, u_int nchunks, WT_LSM_CHUNK *chunk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_merge(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, u_int id) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_meta_read(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_meta_write(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curstat_lsm_init( WT_SESSION_IMPL *session, const char *uri, WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_close_all(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_bloom_name(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, uint32_t id, const char **retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_chunk_name(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, uint32_t id, const char **retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_set_chunk_size( WT_SESSION_IMPL *session, WT_LSM_CHUNK *chunk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_setup_chunk( WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, WT_LSM_CHUNK *chunk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_setup_bloom( WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, WT_LSM_CHUNK *chunk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_create(WT_SESSION_IMPL *session, const char *uri, bool exclusive, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_get(WT_SESSION_IMPL *session, const char *uri, bool exclusive, WT_LSM_TREE **treep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_lsm_tree_release(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree);
-extern void __wt_lsm_tree_throttle( WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, bool decrease_only);
-extern int __wt_lsm_tree_switch(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_retire_chunks(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, u_int start_chunk, u_int nchunks) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_drop( WT_SESSION_IMPL *session, const char *name, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_rename(WT_SESSION_IMPL *session, const char *olduri, const char *newuri, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_truncate( WT_SESSION_IMPL *session, const char *name, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_lsm_tree_readlock(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree);
-extern void __wt_lsm_tree_readunlock(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree);
-extern void __wt_lsm_tree_writelock(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree);
-extern void __wt_lsm_tree_writeunlock(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree);
-extern int __wt_lsm_compact(WT_SESSION_IMPL *session, const char *name, bool *skipp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_tree_worker(WT_SESSION_IMPL *session, const char *uri, int (*file_func)(WT_SESSION_IMPL *, const char *[]), int (*name_func)(WT_SESSION_IMPL *, const char *, bool *), const char *cfg[], uint32_t open_flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_get_chunk_to_flush(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, bool force, WT_LSM_CHUNK **chunkp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_work_switch( WT_SESSION_IMPL *session, WT_LSM_WORK_UNIT **entryp, bool *ran) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_work_bloom(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_checkpoint_chunk(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, WT_LSM_CHUNK *chunk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_free_chunks(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_lsm_worker_start(WT_SESSION_IMPL *session, WT_LSM_WORKER_ARGS *args) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_apply_all(WT_SESSION_IMPL *session, int (*file_func)(WT_SESSION_IMPL *, const char *[]), int (*name_func)(WT_SESSION_IMPL *, const char *, bool *), const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_checkpoint(WT_SESSION_IMPL *session, const char *fname, const char *checkpoint, WT_CKPT *ckpt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_checkpoint_last_name( WT_SESSION_IMPL *session, const char *fname, const char **namep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_checkpoint_clear(WT_SESSION_IMPL *session, const char *fname) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_ckptlist_get( WT_SESSION_IMPL *session, const char *fname, WT_CKPT **ckptbasep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_ckptlist_set(WT_SESSION_IMPL *session, const char *fname, WT_CKPT *ckptbase, WT_LSN *ckptlsn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_meta_ckptlist_free(WT_SESSION_IMPL *session, WT_CKPT *ckptbase);
-extern void __wt_meta_checkpoint_free(WT_SESSION_IMPL *session, WT_CKPT *ckpt);
-extern int __wt_ext_metadata_insert(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *key, const char *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_metadata_remove( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_metadata_search(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *key, char **valuep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_metadata_update(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *key, const char *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_metadata_get_ckptlist( WT_SESSION *session, const char *name, WT_CKPT **ckptbasep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_metadata_free_ckptlist(WT_SESSION *session, WT_CKPT *ckptbase);
-extern int __wt_metadata_cursor_open( WT_SESSION_IMPL *session, const char *config, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_metadata_cursor(WT_SESSION_IMPL *session, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_metadata_cursor_release(WT_SESSION_IMPL *session, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_metadata_insert( WT_SESSION_IMPL *session, const char *key, const char *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_metadata_update( WT_SESSION_IMPL *session, const char *key, const char *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_metadata_remove(WT_SESSION_IMPL *session, const char *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_metadata_search(WT_SESSION_IMPL *session, const char *key, char **valuep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_meta_track_discard(WT_SESSION_IMPL *session);
-extern int __wt_meta_track_on(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_track_off(WT_SESSION_IMPL *session, bool need_sync, bool unroll) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_meta_track_sub_on(WT_SESSION_IMPL *session);
-extern int __wt_meta_track_sub_off(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_track_checkpoint(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_track_insert(WT_SESSION_IMPL *session, const char *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_track_update(WT_SESSION_IMPL *session, const char *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_track_fileop( WT_SESSION_IMPL *session, const char *olduri, const char *newuri) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_track_drop( WT_SESSION_IMPL *session, const char *filename) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_track_handle_lock(WT_SESSION_IMPL *session, bool created) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_track_init(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_meta_track_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_turtle_init(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_turtle_read(WT_SESSION_IMPL *session, const char *key, char **valuep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_turtle_update(WT_SESSION_IMPL *session, const char *key, const char *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_filename(WT_SESSION_IMPL *session, const char *name, char **path) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_nfilename( WT_SESSION_IMPL *session, const char *name, size_t namelen, char **path) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_remove_if_exists(WT_SESSION_IMPL *session, const char *name, bool durable) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_copy_and_sync(WT_SESSION *wt_session, const char *from, const char *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_abort(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((noreturn));
-extern int __wt_calloc(WT_SESSION_IMPL *session, size_t number, size_t size, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_malloc(WT_SESSION_IMPL *session, size_t bytes_to_allocate, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_realloc(WT_SESSION_IMPL *session, size_t *bytes_allocated_ret, size_t bytes_to_allocate, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_realloc_noclear(WT_SESSION_IMPL *session, size_t *bytes_allocated_ret, size_t bytes_to_allocate, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_realloc_aligned(WT_SESSION_IMPL *session, size_t *bytes_allocated_ret, size_t bytes_to_allocate, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_strndup(WT_SESSION_IMPL *session, const void *str, size_t len, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_free_int(WT_SESSION_IMPL *session, const void *p_arg);
-extern int __wt_errno(void) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern const char *__wt_strerror(WT_SESSION_IMPL *session, int error, char *errbuf, size_t errlen);
-extern int __wt_ext_map_windows_error( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, uint32_t windows_error) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern bool __wt_handle_is_open(WT_SESSION_IMPL *session, const char *name);
-extern int __wt_open(WT_SESSION_IMPL *session, const char *name, WT_FS_OPEN_FILE_TYPE file_type, u_int flags, WT_FH **fhp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_close(WT_SESSION_IMPL *session, WT_FH **fhp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_close_connection_close(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_os_inmemory(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_fopen(WT_SESSION_IMPL *session, const char *name, uint32_t open_flags, uint32_t flags, WT_FSTREAM **fstrp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_os_stdio(WT_SESSION_IMPL *session);
-extern int __wt_getopt( const char *progname, int nargc, char *const *nargv, const char *ostr) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern uint64_t __wt_strtouq(const char *nptr, char **endptr, int base);
-extern int __wt_ext_struct_pack(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, void *buffer, size_t size, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_struct_size(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, size_t *sizep, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_struct_unpack(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const void *buffer, size_t size, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_struct_check(WT_SESSION_IMPL *session, const char *fmt, size_t len, bool *fixedp, uint32_t *fixed_lenp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_struct_confchk(WT_SESSION_IMPL *session, WT_CONFIG_ITEM *v) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_struct_size(WT_SESSION_IMPL *session, size_t *sizep, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_struct_pack(WT_SESSION_IMPL *session, void *buffer, size_t size, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_struct_unpack(WT_SESSION_IMPL *session, const void *buffer, size_t size, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_struct_repack(WT_SESSION_IMPL *session, const char *infmt, const char *outfmt, const WT_ITEM *inbuf, WT_ITEM *outbuf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_pack_start(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *format, void *buffer, size_t size, WT_PACK_STREAM **psp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_unpack_start(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *format, const void *buffer, size_t size, WT_PACK_STREAM **psp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_pack_close(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, size_t *usedp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_pack_item(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, WT_ITEM *item) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_pack_int(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, int64_t i) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_pack_str(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, const char *s) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_pack_uint(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, uint64_t u) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_unpack_item(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, WT_ITEM *item) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_unpack_int(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, int64_t *ip) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_unpack_str(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, const char **sp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_unpack_uint(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, uint64_t *up) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ovfl_discard_add(WT_SESSION_IMPL *session, WT_PAGE *page, WT_CELL *cell) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_ovfl_discard_free(WT_SESSION_IMPL *session, WT_PAGE *page);
-extern int __wt_ovfl_reuse_search(WT_SESSION_IMPL *session, WT_PAGE *page, uint8_t **addrp, size_t *addr_sizep, const void *value, size_t value_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ovfl_reuse_add(WT_SESSION_IMPL *session, WT_PAGE *page, const uint8_t *addr, size_t addr_size, const void *value, size_t value_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_ovfl_reuse_free(WT_SESSION_IMPL *session, WT_PAGE *page);
-extern int __wt_ovfl_txnc_search( WT_PAGE *page, const uint8_t *addr, size_t addr_size, WT_ITEM *store) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ovfl_txnc_add(WT_SESSION_IMPL *session, WT_PAGE *page, const uint8_t *addr, size_t addr_size, const void *value, size_t value_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_ovfl_txnc_free(WT_SESSION_IMPL *session, WT_PAGE *page);
-extern int __wt_ovfl_track_wrapup(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ovfl_track_wrapup_err(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_reconcile(WT_SESSION_IMPL *session, WT_REF *ref, WT_SALVAGE_COOKIE *salvage, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern uint32_t __wt_split_page_size(WT_BTREE *btree, uint32_t maxpagesize);
-extern int __wt_bulk_init(WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bulk_wrapup(WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bulk_insert_row(WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bulk_insert_fix( WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk, bool deleted) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bulk_insert_fix_bitmap(WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bulk_insert_var( WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk, bool deleted) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_direct_io_size_check(WT_SESSION_IMPL *session, const char **cfg, const char *config_name, uint32_t *allocsizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_colgroup_source(WT_SESSION_IMPL *session, WT_TABLE *table, const char *cgname, const char *config, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_index_source(WT_SESSION_IMPL *session, WT_TABLE *table, const char *idxname, const char *config, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_create( WT_SESSION_IMPL *session, const char *uri, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_drop(WT_SESSION_IMPL *session, const char *uri, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_get_table(WT_SESSION_IMPL *session, const char *name, size_t namelen, bool ok_incomplete, WT_TABLE **tablep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_schema_release_table(WT_SESSION_IMPL *session, WT_TABLE *table);
-extern void __wt_schema_destroy_colgroup(WT_SESSION_IMPL *session, WT_COLGROUP **colgroupp);
-extern int __wt_schema_destroy_index(WT_SESSION_IMPL *session, WT_INDEX **idxp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_destroy_table(WT_SESSION_IMPL *session, WT_TABLE **tablep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_remove_table(WT_SESSION_IMPL *session, WT_TABLE *table) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_close_tables(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_colgroup_name(WT_SESSION_IMPL *session, WT_TABLE *table, const char *cgname, size_t len, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_open_colgroups(WT_SESSION_IMPL *session, WT_TABLE *table) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_open_index(WT_SESSION_IMPL *session, WT_TABLE *table, const char *idxname, size_t len, WT_INDEX **indexp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_open_indices(WT_SESSION_IMPL *session, WT_TABLE *table) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_get_colgroup(WT_SESSION_IMPL *session, const char *uri, bool quiet, WT_TABLE **tablep, WT_COLGROUP **colgroupp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_get_index(WT_SESSION_IMPL *session, const char *uri, bool quiet, WT_TABLE **tablep, WT_INDEX **indexp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_open_table(WT_SESSION_IMPL *session, const char *name, size_t namelen, bool ok_incomplete, WT_TABLE **tablep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_colcheck(WT_SESSION_IMPL *session, const char *key_format, const char *value_format, WT_CONFIG_ITEM *colconf, u_int *kcolsp, u_int *vcolsp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_table_check(WT_SESSION_IMPL *session, WT_TABLE *table) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_struct_plan(WT_SESSION_IMPL *session, WT_TABLE *table, const char *columns, size_t len, bool value_only, WT_ITEM *plan) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_struct_reformat(WT_SESSION_IMPL *session, WT_TABLE *table, const char *columns, size_t len, const char *extra_cols, bool value_only, WT_ITEM *format) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_struct_truncate(WT_SESSION_IMPL *session, const char *input_fmt, u_int ncols, WT_ITEM *format) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_project_in(WT_SESSION_IMPL *session, WT_CURSOR **cp, const char *proj_arg, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_project_out(WT_SESSION_IMPL *session, WT_CURSOR **cp, const char *proj_arg, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_project_slice(WT_SESSION_IMPL *session, WT_CURSOR **cp, const char *proj_arg, bool key_only, const char *vformat, WT_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_project_merge(WT_SESSION_IMPL *session, WT_CURSOR **cp, const char *proj_arg, const char *vformat, WT_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_rename(WT_SESSION_IMPL *session, const char *uri, const char *newuri, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curstat_colgroup_init(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curstat_index_init(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_curstat_table_init(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_truncate( WT_SESSION_IMPL *session, const char *uri, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_range_truncate(WT_CURSOR *start, WT_CURSOR *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_range_truncate( WT_SESSION_IMPL *session, WT_CURSOR *start, WT_CURSOR *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_backup_check(WT_SESSION_IMPL *session, const char *name) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern WT_DATA_SOURCE *__wt_schema_get_source(WT_SESSION_IMPL *session, const char *name);
-extern int __wt_str_name_check(WT_SESSION_IMPL *session, const char *str) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_name_check(WT_SESSION_IMPL *session, const char *str, size_t len) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_schema_worker(WT_SESSION_IMPL *session, const char *uri, int (*file_func)(WT_SESSION_IMPL *, const char *[]), int (*name_func)(WT_SESSION_IMPL *, const char *, bool *), const char *cfg[], uint32_t open_flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_notsup(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_reset_cursors(WT_SESSION_IMPL *session, bool free_buffers) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_copy_values(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_release_resources(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_open_cursor(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_create( WT_SESSION_IMPL *session, const char *uri, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_drop(WT_SESSION_IMPL *session, const char *uri, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_range_truncate(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *start, WT_CURSOR *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern const char *__wt_session_strerror(WT_SESSION *wt_session, int error);
-extern int __wt_open_session(WT_CONNECTION_IMPL *conn, WT_EVENT_HANDLER *event_handler, const char *config, bool open_metadata, WT_SESSION_IMPL **sessionp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_open_internal_session(WT_CONNECTION_IMPL *conn, const char *name, bool open_metadata, uint32_t session_flags, WT_SESSION_IMPL **sessionp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_compact( WT_SESSION *wt_session, const char *uri, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_compact_readonly( WT_SESSION *wt_session, const char *uri, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_lock_dhandle( WT_SESSION_IMPL *session, uint32_t flags, bool *is_deadp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_release_btree(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_get_btree_ckpt(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_session_close_cache(WT_SESSION_IMPL *session);
-extern int __wt_session_get_btree(WT_SESSION_IMPL *session, const char *uri, const char *checkpoint, const char *cfg[], uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_session_lock_checkpoint(WT_SESSION_IMPL *session, const char *checkpoint) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_salvage(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cond_auto_alloc( WT_SESSION_IMPL *session, const char *name, bool is_signalled, uint64_t min, uint64_t max, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cond_auto_signal(WT_SESSION_IMPL *session, WT_CONDVAR *cond);
-extern void __wt_cond_auto_wait_signal( WT_SESSION_IMPL *session, WT_CONDVAR *cond, bool progress, bool *signalled);
-extern void __wt_cond_auto_wait( WT_SESSION_IMPL *session, WT_CONDVAR *cond, bool progress);
-extern int __wt_cond_auto_destroy(WT_SESSION_IMPL *session, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_decrypt(WT_SESSION_IMPL *session, WT_ENCRYPTOR *encryptor, size_t skip, WT_ITEM *in, WT_ITEM *out) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_encrypt(WT_SESSION_IMPL *session, WT_KEYED_ENCRYPTOR *kencryptor, size_t skip, WT_ITEM *in, WT_ITEM *out) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_encrypt_size(WT_SESSION_IMPL *session, WT_KEYED_ENCRYPTOR *kencryptor, size_t incoming_size, size_t *sizep);
-extern void __wt_event_handler_set(WT_SESSION_IMPL *session, WT_EVENT_HANDLER *handler);
-extern int __wt_eventv(WT_SESSION_IMPL *session, bool msg_event, int error, const char *file_name, int line_number, const char *fmt, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_err(WT_SESSION_IMPL *session, int error, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4)));
-extern void __wt_errx(WT_SESSION_IMPL *session, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 2, 3)));
-extern int __wt_ext_err_printf( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_msg(WT_SESSION_IMPL *session, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 2, 3))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_msg_printf( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern const char *__wt_ext_strerror(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, int error);
-extern int __wt_progress(WT_SESSION_IMPL *session, const char *s, uint64_t v) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+ ) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bt_rebalance(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_kv_return(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt, WT_UPDATE *upd) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bt_salvage(WT_SESSION_IMPL *session, WT_CKPT *ckptbase, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_split_stash_discard(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_split_stash_discard_all( WT_SESSION_IMPL *session_safe, WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_multi_to_ref(WT_SESSION_IMPL *session, WT_PAGE *page, WT_MULTI *multi, WT_REF **refp, size_t *incrp, bool closing) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_split_insert(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_split_multi(WT_SESSION_IMPL *session, WT_REF *ref, int closing) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_split_reverse(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_split_rewrite(WT_SESSION_IMPL *session, WT_REF *ref, WT_MULTI *multi) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_btree_stat_init(WT_SESSION_IMPL *session, WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cache_op(WT_SESSION_IMPL *session, WT_CACHE_OP op) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_upgrade(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_verify(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_verify_dsk_image(WT_SESSION_IMPL *session, const char *tag, const WT_PAGE_HEADER *dsk, size_t size, bool empty_page_ok) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_verify_dsk(WT_SESSION_IMPL *session, const char *tag, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_tree_walk(WT_SESSION_IMPL *session, WT_REF **refp, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_tree_walk_count(WT_SESSION_IMPL *session, WT_REF **refp, uint64_t *walkcntp, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_tree_walk_skip(WT_SESSION_IMPL *session, WT_REF **refp, uint64_t *skipleafcntp, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_col_modify(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt, uint64_t recno, WT_ITEM *value, WT_UPDATE *upd_arg, bool is_remove) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_col_search(WT_SESSION_IMPL *session, uint64_t search_recno, WT_REF *leaf, WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_row_leaf_keys(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_row_leaf_key_copy( WT_SESSION_IMPL *session, WT_PAGE *page, WT_ROW *rip, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_row_leaf_key_work(WT_SESSION_IMPL *session, WT_PAGE *page, WT_ROW *rip_arg, WT_ITEM *keyb, bool instantiate) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_row_ikey_alloc(WT_SESSION_IMPL *session, uint32_t cell_offset, const void *key, size_t size, WT_IKEY **ikeyp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_row_ikey_incr(WT_SESSION_IMPL *session, WT_PAGE *page, uint32_t cell_offset, const void *key, size_t size, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_row_ikey(WT_SESSION_IMPL *session, uint32_t cell_offset, const void *key, size_t size, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_page_modify_alloc(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_row_modify(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt, WT_ITEM *key, WT_ITEM *value, WT_UPDATE *upd_arg, bool is_remove) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_row_insert_alloc(WT_SESSION_IMPL *session, WT_ITEM *key, u_int skipdepth, WT_INSERT **insp, size_t *ins_sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_update_alloc( WT_SESSION_IMPL *session, WT_ITEM *value, WT_UPDATE **updp, size_t *sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern WT_UPDATE *__wt_update_obsolete_check( WT_SESSION_IMPL *session, WT_PAGE *page, WT_UPDATE *upd) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_update_obsolete_free( WT_SESSION_IMPL *session, WT_PAGE *page, WT_UPDATE *upd) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_search_insert(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt, WT_INSERT_HEAD *ins_head, WT_ITEM *srch_key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_row_search(WT_SESSION_IMPL *session, WT_ITEM *srch_key, WT_REF *leaf, WT_CURSOR_BTREE *cbt, bool insert) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_row_random_leaf(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_row_random_descent(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_las_stats_update(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_las_create(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_las_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_las_set_written(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern bool __wt_las_is_written(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_las_cursor_open(WT_SESSION_IMPL *session, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_las_cursor( WT_SESSION_IMPL *session, WT_CURSOR **cursorp, uint32_t *session_flags) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_las_cursor_close( 	WT_SESSION_IMPL *session, WT_CURSOR **cursorp, uint32_t session_flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_las_sweep(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern uint32_t __wt_checksum_sw(const void *chunk, size_t len) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern void __wt_checksum_init(void) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_config_initn( WT_SESSION_IMPL *session, WT_CONFIG *conf, const char *str, size_t len) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_config_init(WT_SESSION_IMPL *session, WT_CONFIG *conf, const char *str) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_config_subinit( WT_SESSION_IMPL *session, WT_CONFIG *conf, WT_CONFIG_ITEM *item) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_next(WT_CONFIG *conf, WT_CONFIG_ITEM *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_get(WT_SESSION_IMPL *session, const char **cfg_arg, WT_CONFIG_ITEM *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_gets(WT_SESSION_IMPL *session, const char **cfg, const char *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_gets_none(WT_SESSION_IMPL *session, const char **cfg, const char *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_getone(WT_SESSION_IMPL *session, const char *config, WT_CONFIG_ITEM *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_getones(WT_SESSION_IMPL *session, const char *config, const char *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_getones_none(WT_SESSION_IMPL *session, const char *config, const char *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_gets_def(WT_SESSION_IMPL *session, const char **cfg, const char *key, int def, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_subgetraw(WT_SESSION_IMPL *session, WT_CONFIG_ITEM *cfg, WT_CONFIG_ITEM *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_subgets(WT_SESSION_IMPL *session, WT_CONFIG_ITEM *cfg, const char *key, WT_CONFIG_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_conn_foc_discard(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_configure_method(WT_SESSION_IMPL *session, const char *method, const char *uri, const char *config, const char *type, const char *check) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_check(WT_SESSION_IMPL *session, const WT_CONFIG_ENTRY *entry, const char *config, size_t config_len) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_collapse( WT_SESSION_IMPL *session, const char **cfg, char **config_ret) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_merge(WT_SESSION_IMPL *session, const char **cfg, const char *cfg_strip, const char **config_ret) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_conn_config_init(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_conn_config_discard(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const WT_CONFIG_ENTRY *__wt_conn_config_match(const char *method) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_config_get(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, WT_CONFIG_ARG *cfg_arg, const char *key, WT_CONFIG_ITEM *cval) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_config_get_string(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *config, const char *key, WT_CONFIG_ITEM *cval) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_config_parser_open(WT_EXTENSION_API *wt_ext, WT_SESSION *wt_session, const char *config, size_t len, WT_CONFIG_PARSER **config_parserp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_config_parser_open_arg(WT_EXTENSION_API *wt_ext, WT_SESSION *wt_session, WT_CONFIG_ARG *cfg_arg, WT_CONFIG_PARSER **config_parserp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_config_upgrade(WT_SESSION_IMPL *session, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_wiredtiger_error(int error) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_collator_config(WT_SESSION_IMPL *session, const char *uri, WT_CONFIG_ITEM *cname, WT_CONFIG_ITEM *metadata, WT_COLLATOR **collatorp, int *ownp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_remove_collator(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_compressor_config( WT_SESSION_IMPL *session, WT_CONFIG_ITEM *cval, WT_COMPRESSOR **compressorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_remove_compressor(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_remove_data_source(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_encryptor_config(WT_SESSION_IMPL *session, WT_CONFIG_ITEM *cval, WT_CONFIG_ITEM *keyid, WT_CONFIG_ARG *cfg_arg, WT_KEYED_ENCRYPTOR **kencryptorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_remove_encryptor(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_extractor_config(WT_SESSION_IMPL *session, const char *uri, const char *config, WT_EXTRACTOR **extractorp, int *ownp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_remove_extractor(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_verbose_config(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cache_config(WT_SESSION_IMPL *session, bool reconfigure, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cache_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cache_stats_update(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cache_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cache_pool_config(WT_SESSION_IMPL *session, const char **cfg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_cache_pool_open(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_cache_pool_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern WT_THREAD_RET __wt_cache_pool_server(void *arg) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_checkpoint_server_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_checkpoint_server_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_checkpoint_signal(WT_SESSION_IMPL *session, wt_off_t logsize) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_dhandle_find( WT_SESSION_IMPL *session, const char *uri, const char *checkpoint) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_btree_sync_and_close(WT_SESSION_IMPL *session, bool final, bool force) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_btree_open( WT_SESSION_IMPL *session, const char *cfg[], uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_btree_apply(WT_SESSION_IMPL *session, const char *uri, int (*file_func)(WT_SESSION_IMPL *, const char *[]), int (*name_func)(WT_SESSION_IMPL *, const char *, bool *), const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_dhandle_close_all( WT_SESSION_IMPL *session, const char *uri, bool force) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_dhandle_discard_single( WT_SESSION_IMPL *session, bool final, bool force) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_conn_dhandle_discard(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_connection_init(WT_CONNECTION_IMPL *conn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_connection_destroy(WT_CONNECTION_IMPL *conn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logmgr_reconfig(WT_SESSION_IMPL *session, const char **cfg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_truncate_files( WT_SESSION_IMPL *session, WT_CURSOR *cursor, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_log_wrlsn(WT_SESSION_IMPL *session, int *yield) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logmgr_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logmgr_open(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logmgr_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_connection_open(WT_CONNECTION_IMPL *conn, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_connection_close(WT_CONNECTION_IMPL *conn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_connection_workers(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_conn_stat_init(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_statlog_create(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_statlog_destroy(WT_SESSION_IMPL *session, bool is_close) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_sweep_config(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_sweep_create(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_sweep_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curbackup_open(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_backup_file_remove(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curbulk_init(WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk, bool bitmap, bool skip_sort_check) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curconfig_open(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curds_open( WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_DATA_SOURCE *dsrc, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curdump_create(WT_CURSOR *child, WT_CURSOR *owner, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curfile_next_random(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curfile_update_check(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curfile_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curindex_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curjoin_joined(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curjoin_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curjoin_join(WT_SESSION_IMPL *session, WT_CURSOR_JOIN *cjoin, WT_INDEX *idx, WT_CURSOR *ref_cursor, uint8_t flags, uint8_t range, uint64_t count, uint32_t bloom_bit_count, uint32_t bloom_hash_count) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_json_alloc_unpack(WT_SESSION_IMPL *session, const void *buffer, size_t size, const char *fmt, WT_CURSOR_JSON *json, bool iskey, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_json_close(WT_SESSION_IMPL *session, WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern size_t __wt_json_unpack_char(u_char ch, u_char *buf, size_t bufsz, bool force_unicode) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern void __wt_json_column_init(WT_CURSOR *cursor, const char *keyformat, const WT_CONFIG_ITEM *idxconf, const WT_CONFIG_ITEM *colconf) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_json_token(WT_SESSION *wt_session, const char *src, int *toktype, const char **tokstart, size_t *toklen) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern const char *__wt_json_tokname(int toktype) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern int __wt_json_to_item(WT_SESSION_IMPL *session, const char *jstr, const char *format, WT_CURSOR_JSON *json, bool iskey, WT_ITEM *item) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern ssize_t __wt_json_strlen(const char *src, size_t srclen) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern int __wt_json_strncpy(WT_SESSION *wt_session, char **pdst, size_t dstlen, const char *src, size_t srclen) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_curlog_open(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curmetadata_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_curstat_dsrc_final(WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curstat_init(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *curjoin, const char *cfg[], WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curstat_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *other, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_noop(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_notsup(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_get_value_notsup(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cursor_set_key_notsup(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cursor_set_value_notsup(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_compare_notsup(WT_CURSOR *a, WT_CURSOR *b, int *cmpp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_equals_notsup(WT_CURSOR *cursor, WT_CURSOR *other, int *equalp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_search_near_notsup(WT_CURSOR *cursor, int *exact) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_reconfigure_notsup(WT_CURSOR *cursor, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cursor_set_notsup(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_kv_not_set(WT_CURSOR *cursor, bool key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_get_key(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cursor_set_key(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_get_raw_key(WT_CURSOR *cursor, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cursor_set_raw_key(WT_CURSOR *cursor, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_get_raw_value(WT_CURSOR *cursor, WT_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cursor_set_raw_value(WT_CURSOR *cursor, WT_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_get_keyv(WT_CURSOR *cursor, uint32_t flags, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cursor_set_keyv(WT_CURSOR *cursor, uint32_t flags, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_get_value(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_get_valuev(WT_CURSOR *cursor, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cursor_set_value(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cursor_set_valuev(WT_CURSOR *cursor, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_close(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_equals(WT_CURSOR *cursor, WT_CURSOR *other, int *equalp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_reconfigure(WT_CURSOR *cursor, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_dup_position(WT_CURSOR *to_dup, WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cursor_init(WT_CURSOR *cursor, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_apply_single_idx(WT_SESSION_IMPL *session, WT_INDEX *idx, WT_CURSOR *cur, WT_CURSOR_TABLE *ctable, int (*f)(WT_CURSOR *)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curtable_get_key(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curtable_get_value(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_curtable_set_key(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_curtable_set_value(WT_CURSOR *cursor, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_table_range_truncate(WT_CURSOR_TABLE *start, WT_CURSOR_TABLE *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curtable_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_evict_file(WT_SESSION_IMPL *session, WT_CACHE_OP syncop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_evict_list_clear_page(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_evict_server_wake(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_evict_thread_run(WT_SESSION_IMPL *session, WT_THREAD *thread) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_evict_create(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_evict_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_evict_file_exclusive_on(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_evict_file_exclusive_off(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cache_eviction_worker(WT_SESSION_IMPL *session, bool busy, u_int pct_full) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern bool __wt_page_evict_urgent(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_evict_priority_set(WT_SESSION_IMPL *session, uint64_t v) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_evict_priority_clear(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cache_dump(WT_SESSION_IMPL *session, const char *ofile) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_page_release_evict(WT_SESSION_IMPL *session, WT_REF *ref) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_evict(WT_SESSION_IMPL *session, WT_REF *ref, bool closing) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_curstat_cache_walk(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_log_ckpt(WT_SESSION_IMPL *session, WT_LSN *ckp_lsn) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_flush_lsn(WT_SESSION_IMPL *session, WT_LSN *lsn, bool start) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_log_background(WT_SESSION_IMPL *session, WT_LSN *lsn) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_force_sync(WT_SESSION_IMPL *session, WT_LSN *min_lsn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_needs_recovery(WT_SESSION_IMPL *session, WT_LSN *ckp_lsn, bool *recp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_log_written_reset(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_get_all_files(WT_SESSION_IMPL *session, char ***filesp, u_int *countp, uint32_t *maxid, bool active_only) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_extract_lognum( WT_SESSION_IMPL *session, const char *name, uint32_t *id) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_acquire(WT_SESSION_IMPL *session, uint64_t recsize, WT_LOGSLOT *slot) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_allocfile( WT_SESSION_IMPL *session, uint32_t lognum, const char *dest) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_remove(WT_SESSION_IMPL *session, const char *file_prefix, uint32_t lognum) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_open(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_close(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_release(WT_SESSION_IMPL *session, WT_LOGSLOT *slot, bool *freep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_scan(WT_SESSION_IMPL *session, WT_LSN *lsnp, uint32_t flags, int (*func)(WT_SESSION_IMPL *session, WT_ITEM *record, WT_LSN *lsnp, WT_LSN *next_lsnp, void *cookie, int firstrecord), void *cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_force_write(WT_SESSION_IMPL *session, bool retry, bool *did_work) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_write(WT_SESSION_IMPL *session, WT_ITEM *record, WT_LSN *lsnp, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_vprintf(WT_SESSION_IMPL *session, const char *fmt, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_flush(WT_SESSION_IMPL *session, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logrec_alloc(WT_SESSION_IMPL *session, size_t size, WT_ITEM **logrecp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_logrec_free(WT_SESSION_IMPL *session, WT_ITEM **logrecp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logrec_read(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *rectypep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_read(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *optypep, uint32_t *opsizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_col_put_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, uint64_t recno, WT_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_col_put_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, uint64_t *recnop, WT_ITEM *valuep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_col_put_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_col_remove_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, uint64_t recno) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_col_remove_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, uint64_t *recnop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_col_remove_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_col_truncate_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, uint64_t start, uint64_t stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_col_truncate_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, uint64_t *startp, uint64_t *stopp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_col_truncate_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_row_put_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, WT_ITEM *key, WT_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_row_put_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, WT_ITEM *keyp, WT_ITEM *valuep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_row_put_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_row_remove_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, WT_ITEM *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_row_remove_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, WT_ITEM *keyp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_row_remove_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_row_truncate_pack( WT_SESSION_IMPL *session, WT_ITEM *logrec, uint32_t fileid, WT_ITEM *start, WT_ITEM *stop, uint32_t mode) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_row_truncate_unpack( WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t *fileidp, WT_ITEM *startp, WT_ITEM *stopp, uint32_t *modep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_logop_row_truncate_print(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_op_printlog(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_log_slot_activate(WT_SESSION_IMPL *session, WT_LOGSLOT *slot) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_slot_switch( WT_SESSION_IMPL *session, WT_MYSLOT *myslot, bool retry, bool forced) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_slot_new(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_slot_init(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_log_slot_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_log_slot_join(WT_SESSION_IMPL *session, uint64_t mysize, uint32_t flags, WT_MYSLOT *myslot) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int64_t __wt_log_slot_release(WT_SESSION_IMPL *session, WT_MYSLOT *myslot, int64_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_log_slot_free(WT_SESSION_IMPL *session, WT_LOGSLOT *slot) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_clsm_request_switch(WT_CURSOR_LSM *clsm) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_clsm_await_switch(WT_CURSOR_LSM *clsm) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_clsm_init_merge( WT_CURSOR *cursor, u_int start_chunk, uint32_t start_id, u_int nchunks) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_clsm_close(WT_CURSOR *cursor) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_clsm_open(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_clsm_open_bulk(WT_CURSOR_LSM *clsm, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_manager_config(WT_SESSION_IMPL *session, const char **cfg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_manager_reconfig(WT_SESSION_IMPL *session, const char **cfg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_manager_start(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_lsm_manager_free_work_unit( WT_SESSION_IMPL *session, WT_LSM_WORK_UNIT *entry) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_manager_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_lsm_manager_clear_tree(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_manager_pop_entry( WT_SESSION_IMPL *session, uint32_t type, WT_LSM_WORK_UNIT **entryp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_manager_push_entry(WT_SESSION_IMPL *session, uint32_t type, uint32_t flags, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_merge_update_tree(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, u_int start_chunk, u_int nchunks, WT_LSM_CHUNK *chunk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_merge(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, u_int id) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_meta_read(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_meta_write(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curstat_lsm_init( WT_SESSION_IMPL *session, const char *uri, WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_close_all(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_bloom_name(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, uint32_t id, const char **retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_chunk_name(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, uint32_t id, const char **retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_set_chunk_size( WT_SESSION_IMPL *session, WT_LSM_CHUNK *chunk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_setup_chunk( WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, WT_LSM_CHUNK *chunk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_setup_bloom( WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, WT_LSM_CHUNK *chunk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_create(WT_SESSION_IMPL *session, const char *uri, bool exclusive, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_get(WT_SESSION_IMPL *session, const char *uri, bool exclusive, WT_LSM_TREE **treep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_lsm_tree_release(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_lsm_tree_throttle( WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, bool decrease_only) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_switch(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_retire_chunks(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, u_int start_chunk, u_int nchunks) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_drop( WT_SESSION_IMPL *session, const char *name, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_rename(WT_SESSION_IMPL *session, const char *olduri, const char *newuri, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_truncate( WT_SESSION_IMPL *session, const char *name, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_lsm_tree_readlock(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_lsm_tree_readunlock(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_lsm_tree_writelock(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_lsm_tree_writeunlock(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_compact(WT_SESSION_IMPL *session, const char *name, bool *skipp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_tree_worker(WT_SESSION_IMPL *session, const char *uri, int (*file_func)(WT_SESSION_IMPL *, const char *[]), int (*name_func)(WT_SESSION_IMPL *, const char *, bool *), const char *cfg[], uint32_t open_flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_get_chunk_to_flush(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, bool force, WT_LSM_CHUNK **chunkp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_work_switch( WT_SESSION_IMPL *session, WT_LSM_WORK_UNIT **entryp, bool *ran) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_work_bloom(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_checkpoint_chunk(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree, WT_LSM_CHUNK *chunk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_free_chunks(WT_SESSION_IMPL *session, WT_LSM_TREE *lsm_tree) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_lsm_worker_start(WT_SESSION_IMPL *session, WT_LSM_WORKER_ARGS *args) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_apply_all(WT_SESSION_IMPL *session, int (*file_func)(WT_SESSION_IMPL *, const char *[]), int (*name_func)(WT_SESSION_IMPL *, const char *, bool *), const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_checkpoint(WT_SESSION_IMPL *session, const char *fname, const char *checkpoint, WT_CKPT *ckpt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_checkpoint_last_name( WT_SESSION_IMPL *session, const char *fname, const char **namep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_checkpoint_clear(WT_SESSION_IMPL *session, const char *fname) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_ckptlist_get( WT_SESSION_IMPL *session, const char *fname, WT_CKPT **ckptbasep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_ckptlist_set(WT_SESSION_IMPL *session, const char *fname, WT_CKPT *ckptbase, WT_LSN *ckptlsn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_meta_ckptlist_free(WT_SESSION_IMPL *session, WT_CKPT *ckptbase) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_meta_checkpoint_free(WT_SESSION_IMPL *session, WT_CKPT *ckpt) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_metadata_insert(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *key, const char *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_metadata_remove( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_metadata_search(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *key, char **valuep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_metadata_update(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *key, const char *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_metadata_get_ckptlist( WT_SESSION *session, const char *name, WT_CKPT **ckptbasep) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern void __wt_metadata_free_ckptlist(WT_SESSION *session, WT_CKPT *ckptbase) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern int __wt_metadata_cursor_open( WT_SESSION_IMPL *session, const char *config, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_metadata_cursor(WT_SESSION_IMPL *session, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_metadata_cursor_release(WT_SESSION_IMPL *session, WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_metadata_insert( WT_SESSION_IMPL *session, const char *key, const char *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_metadata_update( WT_SESSION_IMPL *session, const char *key, const char *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_metadata_remove(WT_SESSION_IMPL *session, const char *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_metadata_search(WT_SESSION_IMPL *session, const char *key, char **valuep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_meta_track_discard(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_track_on(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_track_off(WT_SESSION_IMPL *session, bool need_sync, bool unroll) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_meta_track_sub_on(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_track_sub_off(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_track_checkpoint(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_track_insert(WT_SESSION_IMPL *session, const char *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_track_update(WT_SESSION_IMPL *session, const char *key) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_track_fileop( WT_SESSION_IMPL *session, const char *olduri, const char *newuri) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_track_drop( WT_SESSION_IMPL *session, const char *filename) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_track_handle_lock(WT_SESSION_IMPL *session, bool created) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_track_init(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_meta_track_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_turtle_init(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_turtle_read(WT_SESSION_IMPL *session, const char *key, char **valuep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_turtle_update(WT_SESSION_IMPL *session, const char *key, const char *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_filename(WT_SESSION_IMPL *session, const char *name, char **path) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_nfilename( WT_SESSION_IMPL *session, const char *name, size_t namelen, char **path) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_remove_if_exists(WT_SESSION_IMPL *session, const char *name, bool durable) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_copy_and_sync(WT_SESSION *wt_session, const char *from, const char *to) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern void __wt_abort(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((noreturn)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_calloc(WT_SESSION_IMPL *session, size_t number, size_t size, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_malloc(WT_SESSION_IMPL *session, size_t bytes_to_allocate, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_realloc(WT_SESSION_IMPL *session, size_t *bytes_allocated_ret, size_t bytes_to_allocate, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_realloc_noclear(WT_SESSION_IMPL *session, size_t *bytes_allocated_ret, size_t bytes_to_allocate, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_realloc_aligned(WT_SESSION_IMPL *session, size_t *bytes_allocated_ret, size_t bytes_to_allocate, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_strndup(WT_SESSION_IMPL *session, const void *str, size_t len, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_free_int(WT_SESSION_IMPL *session, const void *p_arg) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern int __wt_errno(void) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_strerror(WT_SESSION_IMPL *session, int error, char *errbuf, size_t errlen) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_map_windows_error( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, uint32_t windows_error) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern bool __wt_handle_is_open(WT_SESSION_IMPL *session, const char *name) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_open(WT_SESSION_IMPL *session, const char *name, WT_FS_OPEN_FILE_TYPE file_type, u_int flags, WT_FH **fhp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_close(WT_SESSION_IMPL *session, WT_FH **fhp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_close_connection_close(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_os_inmemory(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_fopen(WT_SESSION_IMPL *session, const char *name, uint32_t open_flags, uint32_t flags, WT_FSTREAM **fstrp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_os_stdio(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_getopt( const char *progname, int nargc, char *const *nargv, const char *ostr) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern uint64_t __wt_strtouq(const char *nptr, char **endptr, int base) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern int __wt_ext_struct_pack(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, void *buffer, size_t size, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_struct_size(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, size_t *sizep, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_struct_unpack(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const void *buffer, size_t size, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_struct_check(WT_SESSION_IMPL *session, const char *fmt, size_t len, bool *fixedp, uint32_t *fixed_lenp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_struct_confchk(WT_SESSION_IMPL *session, WT_CONFIG_ITEM *v) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_struct_size(WT_SESSION_IMPL *session, size_t *sizep, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_struct_pack(WT_SESSION_IMPL *session, void *buffer, size_t size, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_struct_unpack(WT_SESSION_IMPL *session, const void *buffer, size_t size, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_struct_repack(WT_SESSION_IMPL *session, const char *infmt, const char *outfmt, const WT_ITEM *inbuf, WT_ITEM *outbuf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_pack_start(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *format, void *buffer, size_t size, WT_PACK_STREAM **psp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_unpack_start(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *format, const void *buffer, size_t size, WT_PACK_STREAM **psp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_pack_close(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, size_t *usedp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_pack_item(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, WT_ITEM *item) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_pack_int(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, int64_t i) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_pack_str(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, const char *s) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_pack_uint(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, uint64_t u) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_unpack_item(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, WT_ITEM *item) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_unpack_int(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, int64_t *ip) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_unpack_str(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, const char **sp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_unpack_uint(WT_EXTENSION_API *wt_api, WT_PACK_STREAM *ps, uint64_t *up) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ovfl_discard_add(WT_SESSION_IMPL *session, WT_PAGE *page, WT_CELL *cell) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_ovfl_discard_free(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ovfl_reuse_search(WT_SESSION_IMPL *session, WT_PAGE *page, uint8_t **addrp, size_t *addr_sizep, const void *value, size_t value_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ovfl_reuse_add(WT_SESSION_IMPL *session, WT_PAGE *page, const uint8_t *addr, size_t addr_size, const void *value, size_t value_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_ovfl_reuse_free(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ovfl_txnc_search( WT_PAGE *page, const uint8_t *addr, size_t addr_size, WT_ITEM *store) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ovfl_txnc_add(WT_SESSION_IMPL *session, WT_PAGE *page, const uint8_t *addr, size_t addr_size, const void *value, size_t value_size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_ovfl_txnc_free(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ovfl_track_wrapup(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ovfl_track_wrapup_err(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_reconcile(WT_SESSION_IMPL *session, WT_REF *ref, WT_SALVAGE_COOKIE *salvage, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern uint32_t __wt_split_page_size(WT_BTREE *btree, uint32_t maxpagesize) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bulk_init(WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bulk_wrapup(WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bulk_insert_row(WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bulk_insert_fix( WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk, bool deleted) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bulk_insert_fix_bitmap(WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bulk_insert_var( WT_SESSION_IMPL *session, WT_CURSOR_BULK *cbulk, bool deleted) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_direct_io_size_check(WT_SESSION_IMPL *session, const char **cfg, const char *config_name, uint32_t *allocsizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_colgroup_source(WT_SESSION_IMPL *session, WT_TABLE *table, const char *cgname, const char *config, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_index_source(WT_SESSION_IMPL *session, WT_TABLE *table, const char *idxname, const char *config, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_create( WT_SESSION_IMPL *session, const char *uri, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_drop(WT_SESSION_IMPL *session, const char *uri, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_get_table(WT_SESSION_IMPL *session, const char *name, size_t namelen, bool ok_incomplete, WT_TABLE **tablep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_schema_release_table(WT_SESSION_IMPL *session, WT_TABLE *table) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_schema_destroy_colgroup(WT_SESSION_IMPL *session, WT_COLGROUP **colgroupp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_destroy_index(WT_SESSION_IMPL *session, WT_INDEX **idxp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_destroy_table(WT_SESSION_IMPL *session, WT_TABLE **tablep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_remove_table(WT_SESSION_IMPL *session, WT_TABLE *table) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_close_tables(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_colgroup_name(WT_SESSION_IMPL *session, WT_TABLE *table, const char *cgname, size_t len, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_open_colgroups(WT_SESSION_IMPL *session, WT_TABLE *table) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_open_index(WT_SESSION_IMPL *session, WT_TABLE *table, const char *idxname, size_t len, WT_INDEX **indexp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_open_indices(WT_SESSION_IMPL *session, WT_TABLE *table) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_get_colgroup(WT_SESSION_IMPL *session, const char *uri, bool quiet, WT_TABLE **tablep, WT_COLGROUP **colgroupp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_get_index(WT_SESSION_IMPL *session, const char *uri, bool quiet, WT_TABLE **tablep, WT_INDEX **indexp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_open_table(WT_SESSION_IMPL *session, const char *name, size_t namelen, bool ok_incomplete, WT_TABLE **tablep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_colcheck(WT_SESSION_IMPL *session, const char *key_format, const char *value_format, WT_CONFIG_ITEM *colconf, u_int *kcolsp, u_int *vcolsp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_table_check(WT_SESSION_IMPL *session, WT_TABLE *table) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_struct_plan(WT_SESSION_IMPL *session, WT_TABLE *table, const char *columns, size_t len, bool value_only, WT_ITEM *plan) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_struct_reformat(WT_SESSION_IMPL *session, WT_TABLE *table, const char *columns, size_t len, const char *extra_cols, bool value_only, WT_ITEM *format) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_struct_truncate(WT_SESSION_IMPL *session, const char *input_fmt, u_int ncols, WT_ITEM *format) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_project_in(WT_SESSION_IMPL *session, WT_CURSOR **cp, const char *proj_arg, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_project_out(WT_SESSION_IMPL *session, WT_CURSOR **cp, const char *proj_arg, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_project_slice(WT_SESSION_IMPL *session, WT_CURSOR **cp, const char *proj_arg, bool key_only, const char *vformat, WT_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_project_merge(WT_SESSION_IMPL *session, WT_CURSOR **cp, const char *proj_arg, const char *vformat, WT_ITEM *value) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_rename(WT_SESSION_IMPL *session, const char *uri, const char *newuri, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curstat_colgroup_init(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curstat_index_init(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_curstat_table_init(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], WT_CURSOR_STAT *cst) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_truncate( WT_SESSION_IMPL *session, const char *uri, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_range_truncate(WT_CURSOR *start, WT_CURSOR *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_range_truncate( WT_SESSION_IMPL *session, WT_CURSOR *start, WT_CURSOR *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_backup_check(WT_SESSION_IMPL *session, const char *name) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern WT_DATA_SOURCE *__wt_schema_get_source(WT_SESSION_IMPL *session, const char *name) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_str_name_check(WT_SESSION_IMPL *session, const char *str) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_name_check(WT_SESSION_IMPL *session, const char *str, size_t len) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_schema_worker(WT_SESSION_IMPL *session, const char *uri, int (*file_func)(WT_SESSION_IMPL *, const char *[]), int (*name_func)(WT_SESSION_IMPL *, const char *, bool *), const char *cfg[], uint32_t open_flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_notsup(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_reset_cursors(WT_SESSION_IMPL *session, bool free_buffers) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_copy_values(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_release_resources(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_open_cursor(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *owner, const char *cfg[], WT_CURSOR **cursorp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_create( WT_SESSION_IMPL *session, const char *uri, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_drop(WT_SESSION_IMPL *session, const char *uri, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_range_truncate(WT_SESSION_IMPL *session, const char *uri, WT_CURSOR *start, WT_CURSOR *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_session_strerror(WT_SESSION *wt_session, int error) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_open_session(WT_CONNECTION_IMPL *conn, WT_EVENT_HANDLER *event_handler, const char *config, bool open_metadata, WT_SESSION_IMPL **sessionp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_open_internal_session(WT_CONNECTION_IMPL *conn, const char *name, bool open_metadata, uint32_t session_flags, WT_SESSION_IMPL **sessionp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_compact( WT_SESSION *wt_session, const char *uri, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_compact_readonly( WT_SESSION *wt_session, const char *uri, const char *config) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_lock_dhandle( WT_SESSION_IMPL *session, uint32_t flags, bool *is_deadp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_release_btree(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_get_btree_ckpt(WT_SESSION_IMPL *session, const char *uri, const char *cfg[], uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_session_close_cache(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_get_btree(WT_SESSION_IMPL *session, const char *uri, const char *checkpoint, const char *cfg[], uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_session_lock_checkpoint(WT_SESSION_IMPL *session, const char *checkpoint) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_salvage(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cond_auto_alloc( WT_SESSION_IMPL *session, const char *name, bool is_signalled, uint64_t min, uint64_t max, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cond_auto_signal(WT_SESSION_IMPL *session, WT_CONDVAR *cond) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cond_auto_wait_signal( WT_SESSION_IMPL *session, WT_CONDVAR *cond, bool progress, bool *signalled) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cond_auto_wait( WT_SESSION_IMPL *session, WT_CONDVAR *cond, bool progress) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cond_auto_destroy(WT_SESSION_IMPL *session, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_decrypt(WT_SESSION_IMPL *session, WT_ENCRYPTOR *encryptor, size_t skip, WT_ITEM *in, WT_ITEM *out) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_encrypt(WT_SESSION_IMPL *session, WT_KEYED_ENCRYPTOR *kencryptor, size_t skip, WT_ITEM *in, WT_ITEM *out) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_encrypt_size(WT_SESSION_IMPL *session, WT_KEYED_ENCRYPTOR *kencryptor, size_t incoming_size, size_t *sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_event_handler_set(WT_SESSION_IMPL *session, WT_EVENT_HANDLER *handler) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_eventv(WT_SESSION_IMPL *session, bool msg_event, int error, const char *file_name, int line_number, const char *fmt, va_list ap) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_err(WT_SESSION_IMPL *session, int error, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4))) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern void __wt_errx(WT_SESSION_IMPL *session, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 2, 3))) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_err_printf( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_msg(WT_SESSION_IMPL *session, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 2, 3))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_msg_printf( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_ext_strerror(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, int error) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_progress(WT_SESSION_IMPL *session, const char *s, uint64_t v) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
 extern void
 __wt_assert(WT_SESSION_IMPL *session,
  int error, const char *file_name, int line_number, const char *fmt, ...)
@@ -635,128 +635,128 @@ __wt_assert(WT_SESSION_IMPL *session,
 #ifdef HAVE_DIAGNOSTIC
  WT_GCC_FUNC_DECL_ATTRIBUTE((noreturn))
 #endif
-;
-extern int __wt_panic(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_illegal_value(WT_SESSION_IMPL *session, const char *name) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_object_unsupported(WT_SESSION_IMPL *session, const char *uri) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_bad_object_type(WT_SESSION_IMPL *session, const char *uri) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_unexpected_object_type( WT_SESSION_IMPL *session, const char *uri, const char *expect) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_library_init(void) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_breakpoint(void);
-extern void __wt_attach(WT_SESSION_IMPL *session);
-extern uint64_t __wt_hash_city64(const void *s, size_t len);
-extern uint64_t __wt_hash_fnv64(const void *string, size_t len);
+ WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern int __wt_panic(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_illegal_value(WT_SESSION_IMPL *session, const char *name) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_object_unsupported(WT_SESSION_IMPL *session, const char *uri) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_bad_object_type(WT_SESSION_IMPL *session, const char *uri) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_unexpected_object_type( WT_SESSION_IMPL *session, const char *uri, const char *expect) WT_GCC_FUNC_DECL_ATTRIBUTE((cold)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_library_init(void) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_breakpoint(void) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_attach(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern uint64_t __wt_hash_city64(const void *s, size_t len) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern uint64_t __wt_hash_fnv64(const void *string, size_t len) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
 extern int
 __wt_hazard_set(WT_SESSION_IMPL *session, WT_REF *ref, bool *busyp
 #ifdef HAVE_DIAGNOSTIC
  , const char *file, int line
 #endif
- );
-extern int __wt_hazard_clear(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_hazard_close(WT_SESSION_IMPL *session);
-extern u_int __wt_hazard_count(WT_SESSION_IMPL *session, WT_PAGE *page);
-extern void __wt_fill_hex(const uint8_t *src, size_t src_max, uint8_t *dest, size_t dest_max, size_t *lenp);
-extern int __wt_raw_to_hex( WT_SESSION_IMPL *session, const uint8_t *from, size_t size, WT_ITEM *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_raw_to_esc_hex( WT_SESSION_IMPL *session, const uint8_t *from, size_t size, WT_ITEM *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_hex2byte(const u_char *from, u_char *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_hex_to_raw(WT_SESSION_IMPL *session, const char *from, WT_ITEM *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_nhex_to_raw( WT_SESSION_IMPL *session, const char *from, size_t size, WT_ITEM *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_esc_hex_to_raw(WT_SESSION_IMPL *session, const char *from, WT_ITEM *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_huffman_open(WT_SESSION_IMPL *session, void *symbol_frequency_array, u_int symcnt, u_int numbytes, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_huffman_close(WT_SESSION_IMPL *session, void *huffman_arg);
-extern void __wt_print_huffman_code(void *huffman_arg, uint16_t symbol);
-extern int __wt_huffman_encode(WT_SESSION_IMPL *session, void *huffman_arg, const uint8_t *from_arg, size_t from_len, WT_ITEM *to_buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_huffman_decode(WT_SESSION_IMPL *session, void *huffman_arg, const uint8_t *from_arg, size_t from_len, WT_ITEM *to_buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_rwlock_alloc( WT_SESSION_IMPL *session, WT_RWLOCK **rwlockp, const char *name) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_try_readlock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_readlock_spin(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock);
-extern void __wt_readlock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock);
-extern void __wt_readunlock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock);
-extern int __wt_try_writelock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_writelock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock);
-extern void __wt_writeunlock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock);
-extern void __wt_rwlock_destroy(WT_SESSION_IMPL *session, WT_RWLOCK **rwlockp);
-extern bool __wt_rwlock_islocked(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock);
-extern uint32_t __wt_nlpo2_round(uint32_t v);
-extern uint32_t __wt_nlpo2(uint32_t v);
-extern uint32_t __wt_log2_int(uint32_t n);
-extern bool __wt_ispo2(uint32_t v);
-extern uint32_t __wt_rduppo2(uint32_t n, uint32_t po2);
-extern void __wt_random_init(WT_RAND_STATE volatile *rnd_state);
-extern void __wt_random_init_seed( WT_SESSION_IMPL *session, WT_RAND_STATE volatile *rnd_state);
-extern uint32_t __wt_random(WT_RAND_STATE volatile *rnd_state);
-extern int __wt_buf_grow_worker(WT_SESSION_IMPL *session, WT_ITEM *buf, size_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_buf_fmt(WT_SESSION_IMPL *session, WT_ITEM *buf, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_buf_catfmt(WT_SESSION_IMPL *session, WT_ITEM *buf, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern const char *__wt_buf_set_printable( WT_SESSION_IMPL *session, const void *p, size_t size, WT_ITEM *buf);
-extern const char *__wt_buf_set_size( WT_SESSION_IMPL *session, uint64_t size, bool exact, WT_ITEM *buf);
+ ) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_hazard_clear(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_hazard_close(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern u_int __wt_hazard_count(WT_SESSION_IMPL *session, WT_PAGE *page) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_fill_hex(const uint8_t *src, size_t src_max, uint8_t *dest, size_t dest_max, size_t *lenp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_raw_to_hex( WT_SESSION_IMPL *session, const uint8_t *from, size_t size, WT_ITEM *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_raw_to_esc_hex( WT_SESSION_IMPL *session, const uint8_t *from, size_t size, WT_ITEM *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_hex2byte(const u_char *from, u_char *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_hex_to_raw(WT_SESSION_IMPL *session, const char *from, WT_ITEM *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_nhex_to_raw( WT_SESSION_IMPL *session, const char *from, size_t size, WT_ITEM *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_esc_hex_to_raw(WT_SESSION_IMPL *session, const char *from, WT_ITEM *to) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_huffman_open(WT_SESSION_IMPL *session, void *symbol_frequency_array, u_int symcnt, u_int numbytes, void *retp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_huffman_close(WT_SESSION_IMPL *session, void *huffman_arg) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_print_huffman_code(void *huffman_arg, uint16_t symbol) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_huffman_encode(WT_SESSION_IMPL *session, void *huffman_arg, const uint8_t *from_arg, size_t from_len, WT_ITEM *to_buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_huffman_decode(WT_SESSION_IMPL *session, void *huffman_arg, const uint8_t *from_arg, size_t from_len, WT_ITEM *to_buf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_rwlock_alloc( WT_SESSION_IMPL *session, WT_RWLOCK **rwlockp, const char *name) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_try_readlock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_readlock_spin(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_readlock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_readunlock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_try_writelock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_writelock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_writeunlock(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_rwlock_destroy(WT_SESSION_IMPL *session, WT_RWLOCK **rwlockp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern bool __wt_rwlock_islocked(WT_SESSION_IMPL *session, WT_RWLOCK *rwlock) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern uint32_t __wt_nlpo2_round(uint32_t v) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern uint32_t __wt_nlpo2(uint32_t v) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern uint32_t __wt_log2_int(uint32_t n) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern bool __wt_ispo2(uint32_t v) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern uint32_t __wt_rduppo2(uint32_t n, uint32_t po2) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_random_init(WT_RAND_STATE volatile *rnd_state) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern void __wt_random_init_seed( WT_SESSION_IMPL *session, WT_RAND_STATE volatile *rnd_state) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern uint32_t __wt_random(WT_RAND_STATE volatile *rnd_state) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern int __wt_buf_grow_worker(WT_SESSION_IMPL *session, WT_ITEM *buf, size_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_buf_fmt(WT_SESSION_IMPL *session, WT_ITEM *buf, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_buf_catfmt(WT_SESSION_IMPL *session, WT_ITEM *buf, const char *fmt, ...) WT_GCC_FUNC_DECL_ATTRIBUTE((format (printf, 3, 4))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_buf_set_printable( WT_SESSION_IMPL *session, const void *p, size_t size, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_buf_set_size( WT_SESSION_IMPL *session, uint64_t size, bool exact, WT_ITEM *buf) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
 extern int
 __wt_scr_alloc_func(WT_SESSION_IMPL *session, size_t size, WT_ITEM **scratchp
 #ifdef HAVE_DIAGNOSTIC
  , const char *file, int line
 #endif
- );
-extern void __wt_scr_discard(WT_SESSION_IMPL *session);
-extern void *__wt_ext_scr_alloc( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, size_t size);
-extern void __wt_ext_scr_free(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, void *p);
-extern int __wt_stat_dsrc_desc(WT_CURSOR_STAT *cst, int slot, const char **p) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_stat_dsrc_init_single(WT_DSRC_STATS *stats);
-extern int __wt_stat_dsrc_init( WT_SESSION_IMPL *session, WT_DATA_HANDLE *handle) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_stat_dsrc_discard( WT_SESSION_IMPL *session, WT_DATA_HANDLE *handle);
-extern void __wt_stat_dsrc_clear_single(WT_DSRC_STATS *stats);
-extern void __wt_stat_dsrc_clear_all(WT_DSRC_STATS **stats);
-extern void __wt_stat_dsrc_aggregate_single( WT_DSRC_STATS *from, WT_DSRC_STATS *to);
-extern void __wt_stat_dsrc_aggregate( WT_DSRC_STATS **from, WT_DSRC_STATS *to);
-extern int __wt_stat_connection_desc(WT_CURSOR_STAT *cst, int slot, const char **p) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_stat_connection_init_single(WT_CONNECTION_STATS *stats);
-extern int __wt_stat_connection_init( WT_SESSION_IMPL *session, WT_CONNECTION_IMPL *handle) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_stat_connection_discard( WT_SESSION_IMPL *session, WT_CONNECTION_IMPL *handle);
-extern void __wt_stat_connection_clear_single(WT_CONNECTION_STATS *stats);
-extern void __wt_stat_connection_clear_all(WT_CONNECTION_STATS **stats);
-extern void __wt_stat_connection_aggregate( WT_CONNECTION_STATS **from, WT_CONNECTION_STATS *to);
-extern int __wt_stat_join_desc(WT_CURSOR_STAT *cst, int slot, const char **p) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_stat_join_init_single(WT_JOIN_STATS *stats);
-extern void __wt_stat_join_clear_single(WT_JOIN_STATS *stats);
-extern void __wt_stat_join_clear_all(WT_JOIN_STATS **stats);
-extern void __wt_stat_join_aggregate( WT_JOIN_STATS **from, WT_JOIN_STATS *to);
-extern WT_THREAD_RET __wt_thread_run(void *arg);
-extern int __wt_thread_group_resize( WT_SESSION_IMPL *session, WT_THREAD_GROUP *group, uint32_t new_min, uint32_t new_max, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_thread_group_create( WT_SESSION_IMPL *session, WT_THREAD_GROUP *group, const char *name, uint32_t min, uint32_t max, uint32_t flags, int (*run_func)(WT_SESSION_IMPL *session, WT_THREAD *context)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_thread_group_destroy(WT_SESSION_IMPL *session, WT_THREAD_GROUP *group) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_thread_group_start_one( WT_SESSION_IMPL *session, WT_THREAD_GROUP *group, bool wait) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_txn_release_snapshot(WT_SESSION_IMPL *session);
-extern void __wt_txn_get_snapshot(WT_SESSION_IMPL *session);
-extern int __wt_txn_update_oldest(WT_SESSION_IMPL *session, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_config(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_txn_release(WT_SESSION_IMPL *session);
-extern int __wt_txn_commit(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_rollback(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_init(WT_SESSION_IMPL *session, WT_SESSION_IMPL *session_ret) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_txn_stats_update(WT_SESSION_IMPL *session);
-extern void __wt_txn_destroy(WT_SESSION_IMPL *session);
-extern int __wt_txn_global_init(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_txn_global_destroy(WT_SESSION_IMPL *session);
-extern int __wt_checkpoint_get_handles(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_checkpoint(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_checkpoint(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_checkpoint_sync(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_checkpoint_close(WT_SESSION_IMPL *session, bool final) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern uint64_t __wt_ext_transaction_id(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session);
-extern int __wt_ext_transaction_isolation_level( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_ext_transaction_notify( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, WT_TXN_NOTIFY *notify) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern uint64_t __wt_ext_transaction_oldest(WT_EXTENSION_API *wt_api);
-extern int __wt_ext_transaction_visible( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, uint64_t transaction_id) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_txn_op_free(WT_SESSION_IMPL *session, WT_TXN_OP *op);
-extern int __wt_txn_log_op(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_log_commit(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_checkpoint_logread(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, WT_LSN *ckpt_lsn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_checkpoint_log( WT_SESSION_IMPL *session, bool full, uint32_t flags, WT_LSN *lsnp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_truncate_log( WT_SESSION_IMPL *session, WT_CURSOR_BTREE *start, WT_CURSOR_BTREE *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_txn_truncate_end(WT_SESSION_IMPL *session);
-extern int __wt_txn_printlog(WT_SESSION *wt_session, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_named_snapshot_begin(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_named_snapshot_drop(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_named_snapshot_get(WT_SESSION_IMPL *session, WT_CONFIG_ITEM *nameval) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_txn_named_snapshot_config(WT_SESSION_IMPL *session, const char *cfg[], bool *has_create, bool *has_drops) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_txn_named_snapshot_destroy(WT_SESSION_IMPL *session);
-extern int __wt_txn_recover(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+ ) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_scr_discard(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void *__wt_ext_scr_alloc( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, size_t size) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_ext_scr_free(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, void *p) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_stat_dsrc_desc(WT_CURSOR_STAT *cst, int slot, const char **p) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_dsrc_init_single(WT_DSRC_STATS *stats) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_stat_dsrc_init( WT_SESSION_IMPL *session, WT_DATA_HANDLE *handle) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_dsrc_discard( WT_SESSION_IMPL *session, WT_DATA_HANDLE *handle) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_dsrc_clear_single(WT_DSRC_STATS *stats) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_dsrc_clear_all(WT_DSRC_STATS **stats) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_dsrc_aggregate_single( WT_DSRC_STATS *from, WT_DSRC_STATS *to) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_dsrc_aggregate( WT_DSRC_STATS **from, WT_DSRC_STATS *to) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_stat_connection_desc(WT_CURSOR_STAT *cst, int slot, const char **p) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_connection_init_single(WT_CONNECTION_STATS *stats) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_stat_connection_init( WT_SESSION_IMPL *session, WT_CONNECTION_IMPL *handle) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_connection_discard( WT_SESSION_IMPL *session, WT_CONNECTION_IMPL *handle) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_connection_clear_single(WT_CONNECTION_STATS *stats) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_connection_clear_all(WT_CONNECTION_STATS **stats) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_connection_aggregate( WT_CONNECTION_STATS **from, WT_CONNECTION_STATS *to) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_stat_join_desc(WT_CURSOR_STAT *cst, int slot, const char **p) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_join_init_single(WT_JOIN_STATS *stats) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_join_clear_single(WT_JOIN_STATS *stats) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_join_clear_all(WT_JOIN_STATS **stats) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stat_join_aggregate( WT_JOIN_STATS **from, WT_JOIN_STATS *to) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern WT_THREAD_RET __wt_thread_run(void *arg) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_thread_group_resize( WT_SESSION_IMPL *session, WT_THREAD_GROUP *group, uint32_t new_min, uint32_t new_max, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_thread_group_create( WT_SESSION_IMPL *session, WT_THREAD_GROUP *group, const char *name, uint32_t min, uint32_t max, uint32_t flags, int (*run_func)(WT_SESSION_IMPL *session, WT_THREAD *context)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_thread_group_destroy(WT_SESSION_IMPL *session, WT_THREAD_GROUP *group) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_thread_group_start_one( WT_SESSION_IMPL *session, WT_THREAD_GROUP *group, bool wait) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_txn_release_snapshot(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_txn_get_snapshot(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_update_oldest(WT_SESSION_IMPL *session, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_config(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_txn_release(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_commit(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_rollback(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_init(WT_SESSION_IMPL *session, WT_SESSION_IMPL *session_ret) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_txn_stats_update(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_txn_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_global_init(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_txn_global_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_checkpoint_get_handles(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_checkpoint(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_checkpoint(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_checkpoint_sync(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_checkpoint_close(WT_SESSION_IMPL *session, bool final) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern uint64_t __wt_ext_transaction_id(WT_EXTENSION_API *wt_api, WT_SESSION *wt_session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_transaction_isolation_level( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_transaction_notify( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, WT_TXN_NOTIFY *notify) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern uint64_t __wt_ext_transaction_oldest(WT_EXTENSION_API *wt_api) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_ext_transaction_visible( WT_EXTENSION_API *wt_api, WT_SESSION *wt_session, uint64_t transaction_id) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_txn_op_free(WT_SESSION_IMPL *session, WT_TXN_OP *op) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_log_op(WT_SESSION_IMPL *session, WT_CURSOR_BTREE *cbt) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_log_commit(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_checkpoint_logread(WT_SESSION_IMPL *session, const uint8_t **pp, const uint8_t *end, WT_LSN *ckpt_lsn) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_checkpoint_log( WT_SESSION_IMPL *session, bool full, uint32_t flags, WT_LSN *lsnp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_truncate_log( WT_SESSION_IMPL *session, WT_CURSOR_BTREE *start, WT_CURSOR_BTREE *stop) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_txn_truncate_end(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_printlog(WT_SESSION *wt_session, uint32_t flags) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_txn_named_snapshot_begin(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_named_snapshot_drop(WT_SESSION_IMPL *session, const char *cfg[]) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_named_snapshot_get(WT_SESSION_IMPL *session, WT_CONFIG_ITEM *nameval) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_named_snapshot_config(WT_SESSION_IMPL *session, const char *cfg[], bool *has_create, bool *has_drops) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_txn_named_snapshot_destroy(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_txn_recover(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
diff --git a/src/include/extern_posix.h b/src/include/extern_posix.h
index fd94ef0ddf2..5acb7b0ed27 100644
--- a/src/include/extern_posix.h
+++ b/src/include/extern_posix.h
@@ -1,31 +1,31 @@
 /* DO NOT EDIT: automatically built by dist/s_prototypes. */
 
-extern int __wt_posix_directory_list(WT_FILE_SYSTEM *file_system, WT_SESSION *wt_session, const char *directory, const char *prefix, char ***dirlistp, uint32_t *countp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_posix_directory_list_free(WT_FILE_SYSTEM *file_system, WT_SESSION *wt_session, char **dirlist, uint32_t count) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_dlopen(WT_SESSION_IMPL *session, const char *path, WT_DLH **dlhp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_dlsym(WT_SESSION_IMPL *session, WT_DLH *dlh, const char *name, bool fail, void *sym_ret) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_dlclose(WT_SESSION_IMPL *session, WT_DLH *dlh) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_posix_file_extend( WT_FILE_HANDLE *file_handle, WT_SESSION *wt_session, wt_off_t offset) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_os_posix(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_getenv(WT_SESSION_IMPL *session, const char *variable, const char **envp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_posix_map(WT_FILE_HANDLE *fh, WT_SESSION *wt_session, void *mapped_regionp, size_t *lenp, void *mapped_cookiep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_posix_map_preload(WT_FILE_HANDLE *fh, WT_SESSION *wt_session, const void *map, size_t length, void *mapped_cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_posix_map_discard(WT_FILE_HANDLE *fh, WT_SESSION *wt_session, void *map, size_t length, void *mapped_cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_posix_unmap(WT_FILE_HANDLE *fh, WT_SESSION *wt_session, void *mapped_region, size_t len, void *mapped_cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cond_alloc(WT_SESSION_IMPL *session, const char *name, bool is_signalled, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cond_wait_signal( WT_SESSION_IMPL *session, WT_CONDVAR *cond, uint64_t usecs, bool *signalled);
-extern void __wt_cond_signal(WT_SESSION_IMPL *session, WT_CONDVAR *cond);
-extern int __wt_cond_destroy(WT_SESSION_IMPL *session, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_once(void (*init_routine)(void)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_get_vm_pagesize(void) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern bool __wt_absolute_path(const char *path);
-extern const char *__wt_path_separator(void);
-extern bool __wt_has_priv(void);
-extern void __wt_stream_set_line_buffer(FILE *fp);
-extern void __wt_stream_set_no_buffer(FILE *fp);
-extern void __wt_sleep(uint64_t seconds, uint64_t micro_seconds);
-extern int __wt_thread_create(WT_SESSION_IMPL *session, wt_thread_t *tidret, WT_THREAD_CALLBACK(*func)(void *), void *arg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_thread_join(WT_SESSION_IMPL *session, wt_thread_t tid) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_thread_id(char *buf, size_t buflen);
-extern void __wt_epoch(WT_SESSION_IMPL *session, struct timespec *tsp);
-extern void __wt_yield(void);
+extern int __wt_posix_directory_list(WT_FILE_SYSTEM *file_system, WT_SESSION *wt_session, const char *directory, const char *prefix, char ***dirlistp, uint32_t *countp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_posix_directory_list_free(WT_FILE_SYSTEM *file_system, WT_SESSION *wt_session, char **dirlist, uint32_t count) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_dlopen(WT_SESSION_IMPL *session, const char *path, WT_DLH **dlhp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_dlsym(WT_SESSION_IMPL *session, WT_DLH *dlh, const char *name, bool fail, void *sym_ret) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_dlclose(WT_SESSION_IMPL *session, WT_DLH *dlh) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_posix_file_extend( WT_FILE_HANDLE *file_handle, WT_SESSION *wt_session, wt_off_t offset) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_os_posix(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_getenv(WT_SESSION_IMPL *session, const char *variable, const char **envp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default"))) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
+extern int __wt_posix_map(WT_FILE_HANDLE *fh, WT_SESSION *wt_session, void *mapped_regionp, size_t *lenp, void *mapped_cookiep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_posix_map_preload(WT_FILE_HANDLE *fh, WT_SESSION *wt_session, const void *map, size_t length, void *mapped_cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_posix_map_discard(WT_FILE_HANDLE *fh, WT_SESSION *wt_session, void *map, size_t length, void *mapped_cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_posix_unmap(WT_FILE_HANDLE *fh, WT_SESSION *wt_session, void *mapped_region, size_t len, void *mapped_cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cond_alloc(WT_SESSION_IMPL *session, const char *name, bool is_signalled, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cond_wait_signal( WT_SESSION_IMPL *session, WT_CONDVAR *cond, uint64_t usecs, bool *signalled) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cond_signal(WT_SESSION_IMPL *session, WT_CONDVAR *cond) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cond_destroy(WT_SESSION_IMPL *session, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_once(void (*init_routine)(void)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_get_vm_pagesize(void) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern bool __wt_absolute_path(const char *path) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_path_separator(void) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern bool __wt_has_priv(void) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stream_set_line_buffer(FILE *fp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern void __wt_stream_set_no_buffer(FILE *fp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern void __wt_sleep(uint64_t seconds, uint64_t micro_seconds) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern int __wt_thread_create(WT_SESSION_IMPL *session, wt_thread_t *tidret, WT_THREAD_CALLBACK(*func)(void *), void *arg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_thread_join(WT_SESSION_IMPL *session, wt_thread_t tid) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_thread_id(char *buf, size_t buflen) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern void __wt_epoch(WT_SESSION_IMPL *session, struct timespec *tsp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
+extern void __wt_yield(void) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("default")));
diff --git a/src/include/extern_win.h b/src/include/extern_win.h
index f06ee881ece..11b45f11304 100644
--- a/src/include/extern_win.h
+++ b/src/include/extern_win.h
@@ -1,34 +1,34 @@
 /* DO NOT EDIT: automatically built by dist/s_prototypes. */
 
-extern int __wt_win_directory_list(WT_FILE_SYSTEM *file_system, WT_SESSION *wt_session, const char *directory, const char *prefix, char ***dirlistp, uint32_t *countp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_win_directory_list_free(WT_FILE_SYSTEM *file_system, WT_SESSION *wt_session, char **dirlist, uint32_t count) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_dlopen(WT_SESSION_IMPL *session, const char *path, WT_DLH **dlhp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_dlsym(WT_SESSION_IMPL *session, WT_DLH *dlh, const char *name, bool fail, void *sym_ret) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_dlclose(WT_SESSION_IMPL *session, WT_DLH *dlh) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_win_fs_size(WT_FILE_SYSTEM *file_system, WT_SESSION *wt_session, const char *name, wt_off_t *sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_os_win(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_getenv(WT_SESSION_IMPL *session, const char *variable, const char **envp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_win_map(WT_FILE_HANDLE *file_handle, WT_SESSION *wt_session, void *mapped_regionp, size_t *lenp, void *mapped_cookiep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_win_unmap(WT_FILE_HANDLE *file_handle, WT_SESSION *wt_session, void *mapped_region, size_t length, void *mapped_cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_cond_alloc(WT_SESSION_IMPL *session, const char *name, bool is_signalled, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_cond_wait_signal( WT_SESSION_IMPL *session, WT_CONDVAR *cond, uint64_t usecs, bool *signalled);
-extern void __wt_cond_signal(WT_SESSION_IMPL *session, WT_CONDVAR *cond);
-extern int __wt_cond_destroy(WT_SESSION_IMPL *session, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_once(void (*init_routine)(void)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_get_vm_pagesize(void) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern bool __wt_absolute_path(const char *path);
-extern const char *__wt_path_separator(void);
-extern bool __wt_has_priv(void);
-extern void __wt_stream_set_line_buffer(FILE *fp);
-extern void __wt_stream_set_no_buffer(FILE *fp);
-extern void __wt_sleep(uint64_t seconds, uint64_t micro_seconds);
-extern int __wt_thread_create(WT_SESSION_IMPL *session, wt_thread_t *tidret, WT_THREAD_CALLBACK(*func)(void *), void *arg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_thread_join(WT_SESSION_IMPL *session, wt_thread_t tid) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern void __wt_thread_id(char *buf, size_t buflen);
-extern void __wt_epoch(WT_SESSION_IMPL *session, struct timespec *tsp);
-extern int __wt_to_utf16_string( WT_SESSION_IMPL *session, const char*utf8, WT_ITEM **outbuf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern int __wt_to_utf8_string( WT_SESSION_IMPL *session, const wchar_t*wide, WT_ITEM **outbuf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern DWORD __wt_getlasterror(void);
-extern int __wt_map_windows_error(DWORD windows_error) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result));
-extern const char *__wt_formatmessage(WT_SESSION_IMPL *session, DWORD windows_error);
-extern void __wt_yield(void);
+extern int __wt_win_directory_list(WT_FILE_SYSTEM *file_system, WT_SESSION *wt_session, const char *directory, const char *prefix, char ***dirlistp, uint32_t *countp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_win_directory_list_free(WT_FILE_SYSTEM *file_system, WT_SESSION *wt_session, char **dirlist, uint32_t count) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_dlopen(WT_SESSION_IMPL *session, const char *path, WT_DLH **dlhp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_dlsym(WT_SESSION_IMPL *session, WT_DLH *dlh, const char *name, bool fail, void *sym_ret) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_dlclose(WT_SESSION_IMPL *session, WT_DLH *dlh) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_win_fs_size(WT_FILE_SYSTEM *file_system, WT_SESSION *wt_session, const char *name, wt_off_t *sizep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_os_win(WT_SESSION_IMPL *session) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_getenv(WT_SESSION_IMPL *session, const char *variable, const char **envp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_win_map(WT_FILE_HANDLE *file_handle, WT_SESSION *wt_session, void *mapped_regionp, size_t *lenp, void *mapped_cookiep) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_win_unmap(WT_FILE_HANDLE *file_handle, WT_SESSION *wt_session, void *mapped_region, size_t length, void *mapped_cookie) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cond_alloc(WT_SESSION_IMPL *session, const char *name, bool is_signalled, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cond_wait_signal( WT_SESSION_IMPL *session, WT_CONDVAR *cond, uint64_t usecs, bool *signalled) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_cond_signal(WT_SESSION_IMPL *session, WT_CONDVAR *cond) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_cond_destroy(WT_SESSION_IMPL *session, WT_CONDVAR **condp) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_once(void (*init_routine)(void)) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_get_vm_pagesize(void) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern bool __wt_absolute_path(const char *path) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_path_separator(void) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern bool __wt_has_priv(void) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stream_set_line_buffer(FILE *fp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_stream_set_no_buffer(FILE *fp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_sleep(uint64_t seconds, uint64_t micro_seconds) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_thread_create(WT_SESSION_IMPL *session, wt_thread_t *tidret, WT_THREAD_CALLBACK(*func)(void *), void *arg) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_thread_join(WT_SESSION_IMPL *session, wt_thread_t tid) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_thread_id(char *buf, size_t buflen) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_epoch(WT_SESSION_IMPL *session, struct timespec *tsp) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_to_utf16_string( WT_SESSION_IMPL *session, const char*utf8, WT_ITEM **outbuf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_to_utf8_string( WT_SESSION_IMPL *session, const wchar_t*wide, WT_ITEM **outbuf) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern DWORD __wt_getlasterror(void) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern int __wt_map_windows_error(DWORD windows_error) WT_GCC_FUNC_DECL_ATTRIBUTE((warn_unused_result)) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern const char *__wt_formatmessage(WT_SESSION_IMPL *session, DWORD windows_error) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
+extern void __wt_yield(void) WT_GCC_FUNC_DECL_ATTRIBUTE((visibility("hidden")));
diff --git a/src/meta/meta_ext.c b/src/meta/meta_ext.c
index b48f7205807..50e7568fe77 100644
--- a/src/meta/meta_ext.c
+++ b/src/meta/meta_ext.c
@@ -88,6 +88,7 @@ __wt_ext_metadata_update(WT_EXTENSION_API *wt_api,
 int
 __wt_metadata_get_ckptlist(
     WT_SESSION *session, const char *name, WT_CKPT **ckptbasep)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	return (__wt_meta_ckptlist_get(
 	    (WT_SESSION_IMPL *)session, name, ckptbasep));
@@ -99,6 +100,7 @@ __wt_metadata_get_ckptlist(
  */
 void
 __wt_metadata_free_ckptlist(WT_SESSION *session, WT_CKPT *ckptbase)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	__wt_meta_ckptlist_free((WT_SESSION_IMPL *)session, ckptbase);
 }
diff --git a/src/os_common/filename.c b/src/os_common/filename.c
index 8b6c1269829..5aeb64bb51e 100644
--- a/src/os_common/filename.c
+++ b/src/os_common/filename.c
@@ -72,6 +72,7 @@ __wt_remove_if_exists(WT_SESSION_IMPL *session, const char *name, bool durable)
  */
 int
 __wt_copy_and_sync(WT_SESSION *wt_session, const char *from, const char *to)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_DECL_ITEM(tmp);
 	WT_DECL_RET;
diff --git a/src/os_common/os_alloc.c b/src/os_common/os_alloc.c
index bfe5efafc8b..ef96ed09ea7 100644
--- a/src/os_common/os_alloc.c
+++ b/src/os_common/os_alloc.c
@@ -30,6 +30,7 @@
  */
 int
 __wt_calloc(WT_SESSION_IMPL *session, size_t number, size_t size, void *retp)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	void *p;
 
@@ -282,6 +283,7 @@ __wt_strndup(WT_SESSION_IMPL *session, const void *str, size_t len, void *retp)
  */
 void
 __wt_free_int(WT_SESSION_IMPL *session, const void *p_arg)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	void *p;
 
diff --git a/src/os_common/os_getopt.c b/src/os_common/os_getopt.c
index 0306ad1d79d..960776c3999 100644
--- a/src/os_common/os_getopt.c
+++ b/src/os_common/os_getopt.c
@@ -79,6 +79,7 @@ char	*__wt_optarg;		/* argument associated with option */
 int
 __wt_getopt(
     const char *progname, int nargc, char * const *nargv, const char *ostr)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	static const char *place = EMSG;	/* option letter processing */
 	const char *oli;			/* option letter list index */
diff --git a/src/os_common/os_strtouq.c b/src/os_common/os_strtouq.c
index 0ae604fc761..cb4da0de058 100644
--- a/src/os_common/os_strtouq.c
+++ b/src/os_common/os_strtouq.c
@@ -14,6 +14,7 @@
  */
 uint64_t
 __wt_strtouq(const char *nptr, char **endptr, int base)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 #if defined(HAVE_STRTOUQ)
 	return (strtouq(nptr, endptr, base));
diff --git a/src/os_posix/os_getenv.c b/src/os_posix/os_getenv.c
index 7a086145cee..f779f90acee 100644
--- a/src/os_posix/os_getenv.c
+++ b/src/os_posix/os_getenv.c
@@ -14,6 +14,7 @@
  */
 int
 __wt_getenv(WT_SESSION_IMPL *session, const char *variable, const char **envp)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	const char *temp;
 
diff --git a/src/os_posix/os_setvbuf.c b/src/os_posix/os_setvbuf.c
index d6107115eb3..ac3958be22f 100644
--- a/src/os_posix/os_setvbuf.c
+++ b/src/os_posix/os_setvbuf.c
@@ -14,6 +14,7 @@
  */
 void
 __wt_stream_set_line_buffer(FILE *fp)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	/*
 	 * This function exists because MSVC doesn't support buffer sizes of 0
@@ -29,6 +30,7 @@ __wt_stream_set_line_buffer(FILE *fp)
  */
 void
 __wt_stream_set_no_buffer(FILE *fp)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	(void)setvbuf(fp, NULL, _IONBF, 0);
 }
diff --git a/src/os_posix/os_sleep.c b/src/os_posix/os_sleep.c
index 8633b8d1ec0..2c60987ced7 100644
--- a/src/os_posix/os_sleep.c
+++ b/src/os_posix/os_sleep.c
@@ -14,6 +14,7 @@
  */
 void
 __wt_sleep(uint64_t seconds, uint64_t micro_seconds)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	struct timeval t;
 
diff --git a/src/os_posix/os_thread.c b/src/os_posix/os_thread.c
index e57a308c9b0..9bf36cc2686 100644
--- a/src/os_posix/os_thread.c
+++ b/src/os_posix/os_thread.c
@@ -47,6 +47,7 @@ __wt_thread_join(WT_SESSION_IMPL *session, wt_thread_t tid)
  */
 void
 __wt_thread_id(char *buf, size_t buflen)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	pthread_t self;
 
diff --git a/src/os_posix/os_time.c b/src/os_posix/os_time.c
index 719e214696b..6f150ee8ffe 100644
--- a/src/os_posix/os_time.c
+++ b/src/os_posix/os_time.c
@@ -14,6 +14,7 @@
  */
 void
 __wt_epoch(WT_SESSION_IMPL *session, struct timespec *tsp)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_DECL_RET;
 
diff --git a/src/os_posix/os_yield.c b/src/os_posix/os_yield.c
index 052a46940b7..37d05bc1854 100644
--- a/src/os_posix/os_yield.c
+++ b/src/os_posix/os_yield.c
@@ -14,6 +14,7 @@
  */
 void
 __wt_yield(void)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	sched_yield();
 }
diff --git a/src/support/err.c b/src/support/err.c
index e48225c2c13..369997d38c0 100644
--- a/src/support/err.c
+++ b/src/support/err.c
@@ -304,6 +304,7 @@ void
 __wt_err(WT_SESSION_IMPL *session, int error, const char *fmt, ...)
     WT_GCC_FUNC_ATTRIBUTE((cold))
     WT_GCC_FUNC_ATTRIBUTE((format (printf, 3, 4)))
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	va_list ap;
 
@@ -470,6 +471,7 @@ __wt_assert(WT_SESSION_IMPL *session,
 #ifdef HAVE_DIAGNOSTIC
     WT_GCC_FUNC_ATTRIBUTE((noreturn))
 #endif
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	va_list ap;
 
@@ -491,6 +493,7 @@ __wt_assert(WT_SESSION_IMPL *session,
 int
 __wt_panic(WT_SESSION_IMPL *session)
     WT_GCC_FUNC_ATTRIBUTE((cold))
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	F_SET(S2C(session), WT_CONN_PANIC);
 	__wt_err(session, WT_PANIC, "the process must exit and restart");
@@ -515,6 +518,7 @@ __wt_panic(WT_SESSION_IMPL *session)
 int
 __wt_illegal_value(WT_SESSION_IMPL *session, const char *name)
     WT_GCC_FUNC_ATTRIBUTE((cold))
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	__wt_errx(session, "%s%s%s",
 	    name == NULL ? "" : name, name == NULL ? "" : ": ",
diff --git a/src/support/rand.c b/src/support/rand.c
index 025b18e4ed3..a5b229b9abc 100644
--- a/src/support/rand.c
+++ b/src/support/rand.c
@@ -51,6 +51,7 @@
  */
 void
 __wt_random_init(WT_RAND_STATE volatile * rnd_state)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_RAND_STATE rnd;
 
@@ -69,6 +70,7 @@ __wt_random_init(WT_RAND_STATE volatile * rnd_state)
 void
 __wt_random_init_seed(
     WT_SESSION_IMPL *session, WT_RAND_STATE volatile * rnd_state)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	struct timespec ts;
 	WT_RAND_STATE rnd;
@@ -86,6 +88,7 @@ __wt_random_init_seed(
  */
 uint32_t
 __wt_random(WT_RAND_STATE volatile * rnd_state)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_RAND_STATE rnd;
 	uint32_t w, z;
diff --git a/src/txn/txn_log.c b/src/txn/txn_log.c
index f1b78879d76..5f4704b40c4 100644
--- a/src/txn/txn_log.c
+++ b/src/txn/txn_log.c
@@ -551,6 +551,7 @@ __txn_printlog(WT_SESSION_IMPL *session,
  */
 int
 __wt_txn_printlog(WT_SESSION *wt_session, uint32_t flags)
+    WT_GCC_FUNC_ATTRIBUTE((visibility("default")))
 {
 	WT_SESSION_IMPL *session;
 	WT_TXN_PRINTLOG_ARGS args;
diff --git a/test/windows/windows_shim.h b/test/windows/windows_shim.h
index a6050e92bca..648b991b1a2 100644
--- a/test/windows/windows_shim.h
+++ b/test/windows/windows_shim.h
@@ -87,7 +87,7 @@ int
 usleep(useconds_t useconds);
 
 /*
- * Emulate the <pthread.h> support we need for the tests
+ * Emulate the <pthread.h> support we need for tests and example code.
  */
 typedef CRITICAL_SECTION  pthread_mutex_t;
 typedef CONDITION_VARIABLE pthread_cond_t;