The first a bug in pax and should be commited to FBSD, too.
[dragonfly.git] / contrib / nvi / clib / vsnprintf.c
1 #include "config.h"
2
3 #include <sys/types.h>
4
5 #include <stdio.h>
6
7 #ifdef __STDC__
8 #include <stdarg.h>
9 #else
10 #include <varargs.h>
11 #endif
12
13 /*
14  * PUBLIC: #ifndef HAVE_VSNPRINTF
15  * PUBLIC: int vsnprintf __P((char *, size_t, const char *, ...));
16  * PUBLIC: #endif
17  */
18 int
19 vsnprintf(str, n, fmt, ap)
20         char *str;
21         size_t n;
22         const char *fmt;
23         va_list ap;
24 {
25 #ifdef SPRINTF_RET_CHARPNT
26         (void)vsprintf(str, fmt, ap);
27         return (strlen(str));
28 #else
29         return (vsprintf(str, fmt, ap));
30 #endif
31 }