diff options
Diffstat (limited to 'stdio/setbuf.c')
-rw-r--r-- | stdio/setbuf.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/stdio/setbuf.c b/stdio/setbuf.c new file mode 100644 index 0000000..99cfa9d --- /dev/null +++ b/stdio/setbuf.c @@ -0,0 +1,30 @@ +/* Copyright (C) 1991 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU C Library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#include <stddef.h> +#include <stdio.h> + + +/* If BUF is NULL, make STREAM unbuffered. + If not, make BUF, which is BUFSIZ bytes long, be its buffer. */ +void +DEFUN(setbuf, (stream, buf), FILE *stream AND char *buf) +{ + (void) setvbuf(stream, buf, buf != NULL ? _IOFBF : _IONBF, BUFSIZ); +} |