Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
Comment: | Correct return type on sqliteStrICmp() when argument strings differ. Ticket #804. (CVS 1793) |
---|---|
Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | version_2 |
Files: | files | file ages | folders |
SHA1: |
296528b281025d86650cf0e4c17e75c2 |
User & Date: | drh 2004-07-15 13:08:41.000 |
Context
2004-07-15
| ||
13:37 | Make SrcList.nSrc a signed quantity to avoid problems on AIX. (CVS 1795) (check-in: 41526d098d user: drh tags: version_2) | |
13:08 | Correct return type on sqliteStrICmp() when argument strings differ. Ticket #804. (CVS 1793) (check-in: 296528b281 user: drh tags: version_2) | |
2004-06-26
| ||
14:40 | Fold in changes submitted by the PHP developers. (CVS 1742) (check-in: a4a2570822 user: drh tags: version_2) | |
Changes
Changes to src/util.c.
︙ | ︙ | |||
10 11 12 13 14 15 16 | ** ************************************************************************* ** Utility functions used throughout sqlite. ** ** This file contains functions for allocating memory, comparing ** strings, and stuff like that. ** | | | 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | ** ************************************************************************* ** Utility functions used throughout sqlite. ** ** This file contains functions for allocating memory, comparing ** strings, and stuff like that. ** ** $Id: util.c,v 1.74.2.1 2004/07/15 13:08:41 drh Exp $ */ #include "sqliteInt.h" #include <stdarg.h> #include <ctype.h> /* ** If malloc() ever fails, this global variable gets set to 1. |
︙ | ︙ | |||
500 501 502 503 504 505 506 | ** there is no consistency, we will define our own. */ int sqliteStrICmp(const char *zLeft, const char *zRight){ register unsigned char *a, *b; a = (unsigned char *)zLeft; b = (unsigned char *)zRight; while( *a!=0 && UpperToLower[*a]==UpperToLower[*b]){ a++; b++; } | | | | 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 | ** there is no consistency, we will define our own. */ int sqliteStrICmp(const char *zLeft, const char *zRight){ register unsigned char *a, *b; a = (unsigned char *)zLeft; b = (unsigned char *)zRight; while( *a!=0 && UpperToLower[*a]==UpperToLower[*b]){ a++; b++; } return UpperToLower[*a] - UpperToLower[*b]; } int sqliteStrNICmp(const char *zLeft, const char *zRight, int N){ register unsigned char *a, *b; a = (unsigned char *)zLeft; b = (unsigned char *)zRight; while( N-- > 0 && *a!=0 && UpperToLower[*a]==UpperToLower[*b]){ a++; b++; } return N<0 ? 0 : UpperToLower[*a] - UpperToLower[*b]; } /* ** Return TRUE if z is a pure numeric string. Return FALSE if the ** string contains any character which is not part of a number. ** ** Am empty string is considered non-numeric. |
︙ | ︙ |