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/* Copyright 2005, 2007 Shaun Jackman
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
/* doc in diprintf.c */
#define _DEFAULT_SOURCE
#include <_ansi.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdarg.h>
#include "local.h"
int
vdiprintf (
int fd,
const char *format,
va_list ap)
{
char *p;
char buf[512];
size_t n = sizeof buf;
_REENT_SMALL_CHECK_INIT (ptr);
p = vasniprintf ( buf, &n, format, ap);
if (!p)
return -1;
n = write (fd, p, n);
if (p != buf)
free (p);
return n;
}
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