b8ba871bd9
files, curses, db, regex etc that we already have). The other glue will follow shortly. Obtained from: Keith Bostic <bostic@bostic.com>
46 lines
686 B
C
46 lines
686 B
C
#include "config.h"
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <stdio.h>
|
|
|
|
#ifdef __STDC__
|
|
#include <stdarg.h>
|
|
#else
|
|
#include <varargs.h>
|
|
#endif
|
|
|
|
/*
|
|
* PUBLIC: #ifndef HAVE_SNPRINTF
|
|
* PUBLIC: int snprintf __P((char *, size_t, const char *, ...));
|
|
* PUBLIC: #endif
|
|
*/
|
|
int
|
|
#ifdef __STDC__
|
|
snprintf(char *str, size_t n, const char *fmt, ...)
|
|
#else
|
|
snprintf(str, n, fmt, va_alist)
|
|
char *str;
|
|
size_t n;
|
|
const char *fmt;
|
|
va_dcl
|
|
#endif
|
|
{
|
|
va_list ap;
|
|
int rval;
|
|
#ifdef __STDC__
|
|
va_start(ap, fmt);
|
|
#else
|
|
va_start(ap);
|
|
#endif
|
|
#ifdef SPRINTF_RET_CHARPNT
|
|
(void)vsprintf(str, fmt, ap);
|
|
va_end(ap);
|
|
return (strlen(str));
|
|
#else
|
|
rval = vsprintf(str, fmt, ap);
|
|
va_end(ap);
|
|
return (rval);
|
|
#endif
|
|
}
|