1 /* Copyright (C) 2004       Manuel Novoa III    <mjn3@codepoet.org>
2  *
3  * GNU Library General Public License (LGPL) version 2 or later.
4  *
5  * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
6  */
7 
8 #include "_stdio.h"
9 
10 #ifdef __USE_BSD
11 
12 
13 /* A BSD function.  The implementation matches the linux man page,
14  * except that we do not bother calling setvbuf if not configured
15  * for stream buffering.
16  */
17 
setlinebuf(FILE * __restrict stream)18 void setlinebuf(FILE * __restrict stream)
19 {
20 #ifdef __STDIO_BUFFERS
21 	setvbuf(stream, NULL, _IOLBF, (size_t) 0);
22 #endif
23 }
24 #endif
25