47 lines
868 B
C
47 lines
868 B
C
/* Copyright 2005 Shaun Jackman
|
|
* Permission to use, copy, modify, and distribute this software
|
|
* is freely granted, provided that this notice is preserved.
|
|
*/
|
|
|
|
#include <_ansi.h>
|
|
#include <reent.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#ifdef _HAVE_STDC
|
|
#include <stdarg.h>
|
|
#else
|
|
#include <varargs.h>
|
|
#endif
|
|
|
|
int
|
|
_DEFUN (_vdprintf_r, (ptr, fd, format, ap),
|
|
struct _reent *ptr _AND
|
|
int fd _AND
|
|
_CONST char *format _AND
|
|
va_list ap)
|
|
{
|
|
char *p;
|
|
int n;
|
|
_REENT_SMALL_CHECK_INIT (ptr);
|
|
n = _vasprintf_r (ptr, &p, format, ap);
|
|
if (n == -1) return -1;
|
|
n = _write_r (ptr, fd, p, n);
|
|
_free_r (ptr, p);
|
|
return n;
|
|
}
|
|
|
|
#ifndef _REENT_ONLY
|
|
|
|
int
|
|
_DEFUN (vdprintf, (fd, format, ap),
|
|
int fd _AND
|
|
_CONST char *format _AND
|
|
va_list ap)
|
|
{
|
|
_REENT_SMALL_CHECK_INIT (_REENT);
|
|
return _vdprintf_r (_REENT, fd, format, ap);
|
|
}
|
|
|
|
#endif /* ! _REENT_ONLY */
|