diff options
Diffstat (limited to 'lib/t-fpending.c')
-rw-r--r-- | lib/t-fpending.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/lib/t-fpending.c b/lib/t-fpending.c new file mode 100644 index 0000000..74ecae1 --- /dev/null +++ b/lib/t-fpending.c @@ -0,0 +1,42 @@ +/* Ensure that __fpending works. + + Copyright (C) 2004 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + Written by Jim Meyering. */ + +#include <config.h> +#include <stdio.h> +#include <stdlib.h> + +#include "__fpending.h" + +int +main () +{ + if (__fpending (stdout) != 0) + abort (); + + fputs ("foo", stdout); + if (__fpending (stdout) != 3) + abort (); + + fflush (stdout); + if (__fpending (stdout) != 0) + abort (); + + exit (0); +} |