Oh GACK! src-clean doesn't quite work that easily since cleandist rebuilds the

[unix-history] / lib / libc / db / PORT / clib / snprintf.c

#include <sys/types.h>
#include <sys/cdefs.h>

#include <compat.h>

#ifdef __STDC__
#include <stdarg.h>
#else
#include <varargs.h>
#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;
       char *rp;
       int rval;
#ifdef __STDC__
       va_start(ap, fmt);
#else
       va_start(ap);
#endif
#ifdef VSPRINTF_CHARSTAR
       rp = vsprintf(str, fmt, ap);
       va_end(ap);
       return (strlen(rp));
#else
       rval = vsprintf(str, fmt, ap);
       va_end(ap);
       return (rval);
#endif
}

int
vsnprintf(str, n, fmt, ap)
       char *str;
       size_t n;
       const char *fmt;
       va_list ap;
{
#ifdef VSPRINTF_CHARSTAR
       return (strlen(vsprintf(str, fmt, ap)));
#else
       return (vsprintf(str, fmt, ap));
#endif
}