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-rw-r--r--innobase/include/fil0fil.h2
-rw-r--r--innobase/include/row0mysql.h2
-rw-r--r--innobase/include/ut0mem.h3
3 files changed, 5 insertions, 2 deletions
diff --git a/innobase/include/fil0fil.h b/innobase/include/fil0fil.h
index 310336af38e..f7cdeb7f195 100644
--- a/innobase/include/fil0fil.h
+++ b/innobase/include/fil0fil.h
@@ -19,7 +19,7 @@ Created 10/25/1995 Heikki Tuuri
/* When mysqld is run, the default directory "." is the mysqld datadir, but in
ibbackup we must set it explicitly; the patgh must NOT contain the trailing
'/' or '\' */
-extern char* fil_path_to_mysql_datadir;
+extern const char* fil_path_to_mysql_datadir;
/* Initial size of a single-table tablespace in pages */
#define FIL_IBD_FILE_INITIAL_SIZE 4
diff --git a/innobase/include/row0mysql.h b/innobase/include/row0mysql.h
index 13898e75216..0fb2994a414 100644
--- a/innobase/include/row0mysql.h
+++ b/innobase/include/row0mysql.h
@@ -339,6 +339,8 @@ row_drop_table_for_mysql(
char* name, /* in: table name */
trx_t* trx, /* in: transaction handle */
ibool drop_db);/* in: TRUE=dropping whole database */
+
+/*************************************************************************
Discards the tablespace of a table which stored in an .ibd file. Discarding
means that this function deletes the .ibd file and assigns a new table id for
the table. Also the flag table->ibd_file_missing is set TRUE.
diff --git a/innobase/include/ut0mem.h b/innobase/include/ut0mem.h
index 7ca2c26e840..b208fac8691 100644
--- a/innobase/include/ut0mem.h
+++ b/innobase/include/ut0mem.h
@@ -128,6 +128,8 @@ ut_str_catenate(
/* out, own: catenated null-terminated string */
char* str1, /* in: null-terminated string */
char* str2); /* in: null-terminated string */
+
+/**************************************************************************
Return a copy of the given string. The returned string must be freed
using mem_free. */
@@ -136,7 +138,6 @@ ut_strdup(
/*======*/
/* out, own: cnull-terminated string */
char* str); /* in: null-terminated string */
-/**************************************************************************
#ifndef UNIV_NONINL
#include "ut0mem.ic"