diff options
Diffstat (limited to 'libbb/vdprintf.c')
-rw-r--r-- | libbb/vdprintf.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/libbb/vdprintf.c b/libbb/vdprintf.c new file mode 100644 index 000000000..ffcb7a444 --- /dev/null +++ b/libbb/vdprintf.c | |||
@@ -0,0 +1,25 @@ | |||
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) | ||
17 | int 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 | ||