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Overview
Comment:Omit declaration for functions that are only used by asserts if asserts aren't being used (NDEBUG). (CVS 5173)
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SHA1: 5afc445a0e49def38f198455ffce9266fc8724ad
User & Date: shane 2008-05-29 03:01:24.000
Context
2008-05-29
03:12
Fix an obsolete comment on the OP_Rowid opcode in the VDBE. (CVS 5174) (check-in: 0d55328e68 user: drh tags: trunk)
03:01
Omit declaration for functions that are only used by asserts if asserts aren't being used (NDEBUG). (CVS 5173) (check-in: 5afc445a0e user: shane tags: trunk)
02:57
Unused functions in testfixture.exe with certain defines. (CVS 5172) (check-in: 5e3ff1bb37 user: shane tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/btree.h.
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**    May you share freely, never taking more than you give.
**
*************************************************************************
** This header file defines the interface that the sqlite B-Tree file
** subsystem.  See comments in the source code for a detailed description
** of what each interface routine does.
**
** @(#) $Id: btree.h,v 1.98 2008/04/26 13:39:47 drh Exp $
*/
#ifndef _BTREE_H_
#define _BTREE_H_

/* TODO: This definition is just included so other modules compile. It
** needs to be revisited.
*/








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**    May you share freely, never taking more than you give.
**
*************************************************************************
** This header file defines the interface that the sqlite B-Tree file
** subsystem.  See comments in the source code for a detailed description
** of what each interface routine does.
**
** @(#) $Id: btree.h,v 1.99 2008/05/29 03:01:24 shane Exp $
*/
#ifndef _BTREE_H_
#define _BTREE_H_

/* TODO: This definition is just included so other modules compile. It
** needs to be revisited.
*/
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** If we are not using shared cache, then there is no need to
** use mutexes to access the BtShared structures.  So make the
** Enter and Leave procedures no-ops.
*/
#if !defined(SQLITE_OMIT_SHARED_CACHE) && SQLITE_THREADSAFE
  void sqlite3BtreeEnter(Btree*);
  void sqlite3BtreeLeave(Btree*);


  int sqlite3BtreeHoldsMutex(Btree*);

  void sqlite3BtreeEnterCursor(BtCursor*);
  void sqlite3BtreeLeaveCursor(BtCursor*);
  void sqlite3BtreeEnterAll(sqlite3*);
  void sqlite3BtreeLeaveAll(sqlite3*);


  int sqlite3BtreeHoldsAllMutexes(sqlite3*);

  void sqlite3BtreeMutexArrayEnter(BtreeMutexArray*);
  void sqlite3BtreeMutexArrayLeave(BtreeMutexArray*);
  void sqlite3BtreeMutexArrayInsert(BtreeMutexArray*, Btree*);
#else
# define sqlite3BtreeEnter(X)
# define sqlite3BtreeLeave(X)


# define sqlite3BtreeHoldsMutex(X) 1

# define sqlite3BtreeEnterCursor(X)
# define sqlite3BtreeLeaveCursor(X)
# define sqlite3BtreeEnterAll(X)
# define sqlite3BtreeLeaveAll(X)


# define sqlite3BtreeHoldsAllMutexes(X) 1

# define sqlite3BtreeMutexArrayEnter(X)
# define sqlite3BtreeMutexArrayLeave(X)
# define sqlite3BtreeMutexArrayInsert(X,Y)
#endif


#endif /* _BTREE_H_ */








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** If we are not using shared cache, then there is no need to
** use mutexes to access the BtShared structures.  So make the
** Enter and Leave procedures no-ops.
*/
#if !defined(SQLITE_OMIT_SHARED_CACHE) && SQLITE_THREADSAFE
  void sqlite3BtreeEnter(Btree*);
  void sqlite3BtreeLeave(Btree*);
#ifndef NDEBUG
  /* This routine is used inside assert() statements only. */
  int sqlite3BtreeHoldsMutex(Btree*);
#endif
  void sqlite3BtreeEnterCursor(BtCursor*);
  void sqlite3BtreeLeaveCursor(BtCursor*);
  void sqlite3BtreeEnterAll(sqlite3*);
  void sqlite3BtreeLeaveAll(sqlite3*);
#ifndef NDEBUG
  /* This routine is used inside assert() statements only. */
  int sqlite3BtreeHoldsAllMutexes(sqlite3*);
#endif
  void sqlite3BtreeMutexArrayEnter(BtreeMutexArray*);
  void sqlite3BtreeMutexArrayLeave(BtreeMutexArray*);
  void sqlite3BtreeMutexArrayInsert(BtreeMutexArray*, Btree*);
#else
# define sqlite3BtreeEnter(X)
# define sqlite3BtreeLeave(X)
#ifndef NDEBUG
  /* This routine is used inside assert() statements only. */
# define sqlite3BtreeHoldsMutex(X) 1
#endif
# define sqlite3BtreeEnterCursor(X)
# define sqlite3BtreeLeaveCursor(X)
# define sqlite3BtreeEnterAll(X)
# define sqlite3BtreeLeaveAll(X)
#ifndef NDEBUG
  /* This routine is used inside assert() statements only. */
# define sqlite3BtreeHoldsAllMutexes(X) 1
#endif
# define sqlite3BtreeMutexArrayEnter(X)
# define sqlite3BtreeMutexArrayLeave(X)
# define sqlite3BtreeMutexArrayInsert(X,Y)
#endif


#endif /* _BTREE_H_ */