SQLite

Check-in [1276ddb307]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Added comments. (CVS 993)
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 1276ddb3074b74e22c579bad6951ea52384c08dd
User & Date: jplyon 2003-06-02 06:17:10.000
Context
2003-06-02
06:29
Generate anchors in opcode table html for use by new vdbe tutorial. (CVS 994) (check-in: 3ae36cf158 user: jplyon tags: trunk)
06:17
Added comments. (CVS 993) (check-in: 1276ddb307 user: jplyon tags: trunk)
06:15
Additions and corrections to vdbe documentation comments. (CVS 992) (check-in: b648987de3 user: jplyon tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/util.c.
︙︙
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 1.63 2003/05/12 23:06:53 drh Exp $
*/
#include "sqliteInt.h"
#include <stdarg.h>
#include <ctype.h>

/*
** If malloc() ever fails, this global variable gets set to 1.








|








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 1.64 2003/06/02 06:17:10 jplyon Exp $
*/
#include "sqliteInt.h"
#include <stdarg.h>
#include <ctype.h>

/*
** If malloc() ever fails, this global variable gets set to 1.
︙︙
313
314
315
316
317
318
319
320

321
322
323
324
325
326
327

}
#endif /* !defined(MEMORY_DEBUG) */

/*
** Create a string from the 2nd and subsequent arguments (up to the
** first NULL argument), store the string in memory obtained from
** sqliteMalloc() and make the pointer indicated by the 1st argument
** point to that string.

*/
void sqliteSetString(char **pz, const char *zFirst, ...){
  va_list ap;
  int nByte;
  const char *z;
  char *zResult;









|
>








313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328

}
#endif /* !defined(MEMORY_DEBUG) */

/*
** Create a string from the 2nd and subsequent arguments (up to the
** first NULL argument), store the string in memory obtained from
** sqliteMalloc() and make the pointer indicated by the 1st argument
** point to that string.  The 1st argument must either be NULL or 
** point to memory obtained from sqliteMalloc().
*/
void sqliteSetString(char **pz, const char *zFirst, ...){
  va_list ap;
  int nByte;
  const char *z;
  char *zResult;
︙︙
351
352
353
354
355
356
357
358


359
360
361
362
363
364
365

#endif
#endif
}

/*
** Works like sqliteSetString, but each string is now followed by
** a length integer which specifies how much of the source string 
** to copy (in bytes).  -1 means use the whole string.


*/
void sqliteSetNString(char **pz, ...){
  va_list ap;
  int nByte;
  const char *z;
  char *zResult;
  int n;








|
>
>








352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368

#endif
#endif
}

/*
** Works like sqliteSetString, but each string is now followed by
** a length integer which specifies how much of the source string 
** to copy (in bytes).  -1 means use the whole string.  The 1st 
** argument must either be NULL or point to memory obtained from 
** sqliteMalloc().
*/
void sqliteSetNString(char **pz, ...){
  va_list ap;
  int nByte;
  const char *z;
  char *zResult;
  int n;
︙︙