From 082e680bd54e999f2bb4eb77141958938b1e9ee9 Mon Sep 17 00:00:00 2001 From: Manuel Novoa III Date: Wed, 11 Feb 2004 23:48:50 +0000 Subject: New stdio core. Should be more maintainable. Fixes a couple of bugs. Codepaths streamlined. Improved performance for nonthreaded apps when linked with a thread-enabled libc. Minor iconv bug and some locale/thread related startup issues fixed. These showed up in getting a gcj-compiled java helloworld app running. Removed some old extension functions... _stdio_fdout and _stdio_fsfopen. --- libc/stdio/setbuffer.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 libc/stdio/setbuffer.c (limited to 'libc/stdio/setbuffer.c') diff --git a/libc/stdio/setbuffer.c b/libc/stdio/setbuffer.c new file mode 100644 index 000000000..ccd4d275e --- /dev/null +++ b/libc/stdio/setbuffer.c @@ -0,0 +1,21 @@ +/* Copyright (C) 2004 Manuel Novoa III + * + * GNU Library General Public License (LGPL) version 2 or later. + * + * Dedicated to Toni. See uClibc/DEDICATION.mjn3 for details. + */ + +#include "_stdio.h" + +/* A BSD function. The implementation matches the linux man page, + * except that we do not bother calling setvbuf if not configured + * for stream buffering. + */ + +void setbuffer(FILE * __restrict stream, register char * __restrict buf, + size_t size) +{ +#ifdef __STDIO_BUFFERS + setvbuf(stream, buf, (buf ? _IOFBF : _IONBF), size); +#endif +} -- cgit v1.2.3