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FCLOSEALL(3) | Linux Programmer's Manual | FCLOSEALL(3) |
NAME¶
fcloseall - close all open streamsSYNOPSIS¶
#define _GNU_SOURCE /* See feature_test_macros(7) */ #include <stdio.h>int fcloseall(void);
DESCRIPTION¶
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.RETURN VALUE¶
This function returns 0 if all files were successfully closed; on error, EOF is returned.CONFORMING TO¶
This function is a GNU extension.SEE ALSO¶
close(2), fclose(3), fflush(3), fopen(3), setbuf(3)COLOPHON¶
This page is part of release 3.44 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.2006-12-27 | GNU |