Overview
| Comment: | Bug fix when -DMEMORY_DEBUG is off. (CVS 407) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | e14b0c82f3514f41934a7c0d173b6fdb186aafc8 |
| User & Date: | drh 2002-02-28 04:10:30 |
Context
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2002-03-02
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| 17:04 | Subquery flattening is implemented and passes all regression tests. We still need to add addition tests to the suite to further exercise the flattener, however. (CVS 408) check-in: d5d3e79c user: drh tags: trunk | |
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2002-02-28
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| 04:10 | Bug fix when -DMEMORY_DEBUG is off. (CVS 407) check-in: e14b0c82 user: drh tags: trunk | |
| 04:00 | Fix bugs in substr() for UTF-8. (CVS 406) check-in: e9fd9e7b user: drh tags: trunk | |
Changes
Changes to src/util.c.
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** ************************************************************************* ** Utility functions used throughout sqlite. ** ** This file contains functions for allocating memory, comparing ** strings, and stuff like that. ** ** $Id: util.c,v 1.39 2002/02/28 00:41:11 drh Exp $ */ #include "sqliteInt.h" #include <stdarg.h> #include <ctype.h> /* ** If malloc() ever fails, this global variable gets set to 1. ................................................................................ return p2; } /* ** Make a copy of a string in memory obtained from sqliteMalloc() */ char *sqliteStrDup(const char *z){ char *zNew = sqliteMalloc(strlen(z)+1); if( zNew ) strcpy(zNew, z); return zNew; } char *sqliteStrNDup(const char *z, int n){ char *zNew = sqliteMalloc(n+1); if( zNew ){ memcpy(zNew, z, n); zNew[n] = 0; } return zNew; } #endif /* !defined(MEMORY_DEBUG) */ |
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** ************************************************************************* ** Utility functions used throughout sqlite. ** ** This file contains functions for allocating memory, comparing ** strings, and stuff like that. ** ** $Id: util.c,v 1.40 2002/02/28 04:10:30 drh Exp $ */ #include "sqliteInt.h" #include <stdarg.h> #include <ctype.h> /* ** If malloc() ever fails, this global variable gets set to 1. ................................................................................ return p2; } /* ** Make a copy of a string in memory obtained from sqliteMalloc() */ char *sqliteStrDup(const char *z){ char *zNew; if( z==0 ) return 0; zNew = sqliteMalloc(strlen(z)+1); if( zNew ) strcpy(zNew, z); return zNew; } char *sqliteStrNDup(const char *z, int n){ char *zNew; if( z==0 ) return 0; zNew = sqliteMalloc(n+1); if( zNew ){ memcpy(zNew, z, n); zNew[n] = 0; } return zNew; } #endif /* !defined(MEMORY_DEBUG) */ |