fcloseall — close all open streams
#define _GNU_SOURCE /* See feature_test_macros(7) */ #include <stdio.h>
int
fcloseall( |
void); |
The fcloseall() function
closes all of the calling process's open streams. Buffered
output for each stream is written before it is closed (as for
fflush(3)); buffered input
is discarded.
The standard streams, stdin,
stdout, and stderr are also closed.
This function returns 0 if all files were successfully
closed; on error, EOF is
returned.
For an explanation of the terms used in this section, see attributes(7).
| Interface | Attribute | Value |
fcloseall() |
Thread safety | MT-Unsafe race:streams |
The fcloseall() function
does not lock the streams, so it is not thread-safe.
This page is part of release 5.11 of the Linux man-pages project. A
description of the project, information about reporting bugs,
and the latest version of this page, can be found at
https://www.kernel.org/doc/man−pages/.
|
Copyright (c) 2006 by Michael Kerrisk <mtk.manpagesgmail.com> %%%LICENSE_START(VERBATIM) Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Since the Linux kernel and libraries are constantly changing, this manual page may be incorrect or out-of-date. The author(s) assume no responsibility for errors or omissions, or for damages resulting from the use of the information contained herein. The author(s) may not have taken the same level of care in the production of this manual, which is licensed free of charge, as they might when working professionally. Formatted or processed versions of this manual, if unaccompanied by the source, must acknowledge the copyright and authors of this work. %%%LICENSE_END |