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Code Issues Releases Wiki Activity

- Code aufgeraeumt, Tests auf C99-vsnprintf() entfernt (fuer ngIRCd unnoetig).

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This commit is contained in:
Alexander Barton 2002-05-19 10:44:52 +00:00
parent 31a3bfed54
commit c5461c4596
1 changed files with 36 additions and 62 deletions
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54
src/portab/vsnprintf.c
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@ -9,9 +9,9 @@
* Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
* der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
*
* $Id: vsnprintf.c,v 1.1 2002/05/19 01:17:40 alex Exp $
* $Id: vsnprintf.c,v 1.2 2002/05/19 10:44:52 alex Exp $
*
* vsnprintf.c: vsnprintf()-Ersatz
* vsnprintf.c: u.a. Ersatz fuer vsnprintf()
*/
@ -65,13 +65,16 @@
* missing. Some systems only have snprintf() but not vsnprintf(), so
* the code is now broken down under HAVE_SNPRINTF and HAVE_VSNPRINTF.
*
* Andrew Tridgell (tridge@samba.org) Oct 1998
* Andrew Tridgell <tridge@samba.org>, October 1998
* fixed handling of %.0f
* added test for HAVE_LONG_DOUBLE
*
* tridge@samba.org, idra@samba.org, April 2001
* got rid of fcvt code (twas buggy and made testing harder)
* added C99 semantics
*
* Alexander Barton, <alex@barton.de>, 2002-05-19
* removed [v]asprintf() and C99 tests: not needed by ngIRCd.
*/
@ -90,11 +93,12 @@
#include <stdlib.h>
#endif
#if defined(HAVE_SNPRINTF) && defined(HAVE_VSNPRINTF) && defined(HAVE_C99_VSNPRINTF)
#if defined(HAVE_SNPRINTF) && defined(HAVE_VSNPRINTF)
/* only include stdio.h if we are not re-defining snprintf or vsnprintf */
#include <stdio.h>
/* make the compiler happy with an empty file */
void dummy_snprintf(void) {}
/* make the compiler happy with an empty file */
void dummy_snprintf(void) {}
#else
#ifdef HAVE_LONG_DOUBLE
@ -763,15 +767,15 @@ static void dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c)
(*currlen)++;
}
#if !defined(HAVE_VSNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
int vsnprintf (char *str, size_t count, const char *fmt, va_list args)
#if !defined(HAVE_VSNPRINTF)
int vsnprintf (char *str, size_t count, const char *fmt, va_list args)
{
return dopr(str, count, fmt, args);
}
#endif
#if !defined(HAVE_SNPRINTF) || !defined(HAVE_C99_VSNPRINTF)
int snprintf(char *str,size_t count,const char *fmt,...)
#if !defined(HAVE_SNPRINTF)
int snprintf(char *str,size_t count,const char *fmt,...)
{
size_t ret;
va_list ap;
@ -785,36 +789,6 @@ static void dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c)
#endif
#ifndef HAVE_VASPRINTF
int vasprintf(char **ptr, const char *format, va_list ap)
{
int ret;
ret = vsnprintf(NULL, 0, format, ap);
if (ret <= 0) return ret;
(*ptr) = (char *)malloc(ret+1);
if (!*ptr) return -1;
ret = vsnprintf(*ptr, ret+1, format, ap);
return ret;
}
#endif
#ifndef HAVE_ASPRINTF
int asprintf(char **ptr, const char *format, ...)
{
va_list ap;
int ret;
va_start(ap, format);
ret = vasprintf(ptr, format, ap);
va_end(ap);
return ret;
}
#endif
#ifdef TEST_SNPRINTF
int sprintf(char *str,const char *fmt,...);