diff options
author | Jim Meyering <jim@meyering.net> | 1998-01-04 21:47:31 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 1998-01-04 21:47:31 +0000 |
commit | 23928550db5d400f27fa67de29c738ca324a31ea (patch) | |
tree | 8182dc1de299b00564d5c0a416d0cc372dcfc684 /lib/closeout.c | |
parent | f76477e515b36a1e10f7734aac3c5478ccf75989 (diff) | |
download | gnulib-23928550db5d400f27fa67de29c738ca324a31ea.tar.gz |
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Diffstat (limited to 'lib/closeout.c')
-rw-r--r-- | lib/closeout.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/lib/closeout.c b/lib/closeout.c new file mode 100644 index 0000000000..a6fbbf7191 --- /dev/null +++ b/lib/closeout.c @@ -0,0 +1,60 @@ +/* closeout.c - close standard output + Copyright (C) 1998 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 2, 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, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#if HAVE_CONFIG_H +# include <config.h> +#endif + +#if ENABLE_NLS +# include <libintl.h> +# define _(Text) gettext (Text) +#else +# define _(Text) Text +#endif + +#ifdef HAVE_STDLIB_H +# include <stdlib.h> +#endif +#ifndef EXIT_FAILURE +# define EXIT_FAILURE 1 +#endif + +#include <errno.h> +#ifndef errno +extern int errno; +#endif + +#include <stdio.h> +#include "closeout.h" +#include "error.h" + +/* Close standard output, exiting with status STATUS on failure. */ +void +close_stdout_status (int status) +{ + if (ferror (stdout)) + error (status, 0, _("write error")); + if (fclose (stdout) != 0) + error (status, errno, _("write error")); +} + +/* Close standard output, exiting with status EXIT_FAILURE on failure. */ +void +close_stdout (void) +{ + close_stdout_status (EXIT_FAILURE); +} |