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 setbuffer(FILE * __restrict stream,register char * __restrict buf,size_t size)18void setbuffer(FILE * __restrict stream, register char * __restrict buf, 19 size_t size) 20 { 21 #ifdef __STDIO_BUFFERS 22 setvbuf(stream, buf, (buf ? _IOFBF : _IONBF), size); 23 #endif 24 } 25 #endif 26