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-rw-r--r--libbb/vdprintf.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/libbb/vdprintf.c b/libbb/vdprintf.c
new file mode 100644
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+++ b/libbb/vdprintf.c
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1/* vi: set sw=4 ts=4: */
2/*
3 * Utility routines.
4 *
5 * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
6 *
7 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
8 */
9
10#include <stdio.h>
11#include <unistd.h>
12#include "libbb.h"
13
14
15
16#if (__GLIBC__ < 2)
17int vdprintf(int d, const char *format, va_list ap)
18{
19 char buf[BUF_SIZE];
20 int len;
21
22 len = vsprintf(buf, format, ap);
23 return write(d, buf, len);
24}
25#endif