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emacs/lib/fpending.h
Paul Eggert 7ccfb720b4 Fix data-loss with --batch.
* admin/merge-gnulib (GNULIB_MODULES): Add close-stream.
* lib/close-stream.c, lib/close-stream.h, lib/fpending.c
* lib/fpending.h, m4/close-stream.m4, m4/fpending.m4:
New files, from gnulib.
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
* src/emacs.c: Include <close-stream.h>.
(close_output_streams): New function.
(main): Pass it to atexit, so that Emacs closes stdout and stderr
and handles errors appropriately.
(Fkill_emacs): Don't worry about flushing, as close_output_stream
does that now.

Fixes: debbugs:9574
2012-11-03 11:54:17 -07:00

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946 B
C

/* Declare __fpending.
Copyright (C) 2000, 2003, 2005-2006, 2009-2012 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Written by Jim Meyering. */
#include <stddef.h>
#include <stdio.h>
#if HAVE_DECL___FPENDING
# if HAVE_STDIO_EXT_H
# include <stdio_ext.h>
# endif
#else
size_t __fpending (FILE *);
#endif