Added Innobase to source distribution

Docs/manual.texi:
  Added Innobase documentation
configure.in:
  Incremented version
include/my_base.h:
  Added option for Innobase
myisam/mi_check.c:
  cleanup
mysql-test/t/bdb.test:
  cleanup
mysql-test/t/innobase.test:
  Extended with new tests from bdb.test
mysql-test/t/merge.test:
  Added test of SHOW create
mysys/my_init.c:
  Fix for UNIXWARE 7
scripts/mysql_install_db.sh:
  Always write how to start mysqld
scripts/safe_mysqld.sh:
  Fixed type
sql/ha_innobase.cc:
  Update to new version
sql/ha_innobase.h:
  Update to new version
sql/handler.h:
  Added 'update_table_comment()' and 'append_create_info()'
sql/sql_delete.cc:
  Fixes for Innobase
sql/sql_select.cc:
  Fixes for Innobase
sql/sql_show.cc:
  Append create information (for MERGE tables)
sql/sql_update.cc:
  Fixes for Innobase

1 files changed, 83 insertions, 0 deletions

diff --git a/innobase/include/mem0pool.h b/innobase/include/mem0pool.h
new file mode 100644
index 00000000000..b6906894c53
--- /dev/null
+++ b/innobase/include/mem0pool.h
@@ -0,0 +1,83 @@
+/******************************************************
+The lowest-level memory management
+
+(c) 1994, 1995 Innobase Oy
+
+Created 6/9/1994 Heikki Tuuri
+*******************************************************/
+
+#ifndef mem0pool_h
+#define mem0pool_h
+
+#include "univ.i"
+#include "os0file.h"
+
+typedef struct mem_area_struct	mem_area_t;
+typedef struct mem_pool_struct	mem_pool_t;
+
+/* The common memory pool */
+extern mem_pool_t*	mem_comm_pool;
+
+/* Each memory area takes this many extra bytes for control information */
+#define MEM_AREA_EXTRA_SIZE	UNIV_MEM_ALIGNMENT
+
+/************************************************************************
+Creates a memory pool. */
+
+mem_pool_t*
+mem_pool_create(
+/*============*/
+			/* out: memory pool */
+	ulint	size);	/* in: pool size in bytes */
+/************************************************************************
+Allocates memory from a pool. NOTE: This low-level function should only be
+used in mem0mem.*! */
+
+void*
+mem_area_alloc(
+/*===========*/
+				/* out, own: allocated memory buffer */
+	ulint		size,	/* in: allocated size in bytes; for optimum
+				space usage, the size should be a power of 2
+				minus MEM_AREA_EXTRA_SIZE */
+	mem_pool_t*	pool);	/* in: memory pool */
+/************************************************************************
+Frees memory to a pool. */
+
+void
+mem_area_free(
+/*==========*/
+	void*		ptr,	/* in, own: pointer to allocated memory
+				buffer */
+	mem_pool_t*	pool);	/* in: memory pool */
+/************************************************************************
+Returns the amount of reserved memory. */
+
+ulint
+mem_pool_get_reserved(
+/*==================*/
+				/* out: reserved mmeory in bytes */
+	mem_pool_t*	pool);	/* in: memory pool */
+/************************************************************************
+Validates a memory pool. */
+
+ibool
+mem_pool_validate(
+/*==============*/
+				/* out: TRUE if ok */
+	mem_pool_t*	pool);	/* in: memory pool */
+/************************************************************************
+Prints info of a memory pool. */
+
+void
+mem_pool_print_info(
+/*================*/
+	FILE*	        outfile,/* in: output file to write to */
+	mem_pool_t*	pool);	/* in: memory pool */
+
+
+#ifndef UNIV_NONINL
+#include "mem0pool.ic"
+#endif
+
+#endif