Fix up some details to do with the mem3.c (memsys3) allocator. If the library is compiled with SQLITE_ENABLE_MEMSYS3, the memsys3 allocator can be selected at runtime. (CVS 5303)

FossilOrigin-Name: 9c6c8e01b31abfe2bc8e650bbfdb504021dc7e59
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index 5f5ec17..7b94f36 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -11,7 +11,7 @@
 *************************************************************************
 ** Internal interface definitions for SQLite.
 **
-** @(#) $Id: sqliteInt.h,v 1.726 2008/06/24 12:46:31 drh Exp $
+** @(#) $Id: sqliteInt.h,v 1.727 2008/06/25 10:34:35 danielk1977 Exp $
 */
 #ifndef _SQLITEINT_H_
 #define _SQLITEINT_H_
@@ -1803,6 +1803,7 @@
 void *sqlite3PageMalloc(int);
 void sqlite3PageFree(void*);
 void sqlite3MemSetDefault(void);
+void sqlite3MemSetMemsys3(u8 *pBlock, int nBlock);
 void sqlite3BenignMallocHooks(void (*)(void), void (*)(void));
 
 #ifndef SQLITE_MUTEX_NOOP