Mercurial > hg > octave-lojdl > gnulib-hg
view tests/test-vsprintf-posix.c @ 14730:f0a9a2cd267c
fclose: preserve fflush errors
Caught by gcc -Werror=unused-but-set-variable.
* lib/fclose.c (rpl_fclose): Don't lose fflush errors.
Reported by Jim Meyering.
Signed-off-by: Eric Blake <eblake@redhat.com>
author | Eric Blake <eblake@redhat.com> |
---|---|
date | Wed, 11 May 2011 11:35:06 -0600 |
parents | 97fc9a21a8fb |
children | 8250f2777afc |
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/* Test of POSIX compatible vsprintf() function. Copyright (C) 2007-2011 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 Bruno Haible <bruno@clisp.org>, 2007. */ #include <config.h> #include <stdio.h> #include "signature.h" SIGNATURE_CHECK (vsprintf, int, (char *, char const *, va_list)); #include <float.h> #include <stdarg.h> #include <stddef.h> #include <stdint.h> #include <stdlib.h> #include <string.h> #include "macros.h" #include "test-sprintf-posix.h" static int my_sprintf (char *str, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsprintf (str, format, args); va_end (args); return ret; } int main (int argc, char *argv[]) { test_function (my_sprintf); return 0; }