gecko-dev/db/clib/vsnprintf.c
1998-10-15 03:56:37 +00:00

48 lines
791 B
C

/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 1996, 1997, 1998
* Sleepycat Software. All rights reserved.
*/
#include "config.h"
#ifndef lint
static const char sccsid[] = "@(#)vsnprintf.c 10.2 (Sleepycat) 4/10/98";
#endif /* not lint */
#ifndef NO_SYSTEM_INCLUDES
#include <sys/types.h>
#ifdef __STDC__
#include <stdarg.h>
#else
#include <varargs.h>
#endif
#endif
/*
* vsnprintf --
* Bounded version of vsprintf.
*
* PUBLIC: #ifndef HAVE_VSNPRINTF
* PUBLIC: int vsnprintf();
* PUBLIC: #endif
*/
#ifndef HAVE_VSNPRINTF
int
vsnprintf(str, n, fmt, ap)
char *str;
size_t n;
const char *fmt;
va_list ap;
{
#ifdef SPRINTF_RET_CHARPNT
(void)vsprintf(str, fmt, ap);
return (strlen(str));
#else
return (vsprintf(str, fmt, ap));
#endif
}
#endif