diff options
author | Ulrich Drepper <drepper@redhat.com> | 1997-03-21 20:26:20 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 1997-03-21 20:26:20 +0000 |
commit | f175ece367fbbfcc2f9c587775ee41b326dd3f56 (patch) | |
tree | 5eac77ca54caaf9287dd77c89b28a474f4170364 | |
parent | a91b462b629bfc69657912d590259ad46158201b (diff) |
Exit with error status when we have an error.
-rw-r--r-- | stdlib/testdiv.c | 43 |
1 files changed, 25 insertions, 18 deletions
diff --git a/stdlib/testdiv.c b/stdlib/testdiv.c index b86a58d42c..9a5341cf50 100644 --- a/stdlib/testdiv.c +++ b/stdlib/testdiv.c @@ -1,33 +1,40 @@ -/* Copyright (C) 1992 Free Software Foundation, Inc. -This file is part of the GNU C Library. +/* Copyright (C) 1992, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. -The GNU C Library 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 -Library General Public License for more details. + The GNU C Library 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 + Library General Public License for more details. -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -#include <ansidecl.h> #include <stdlib.h> #include <stdio.h> int -DEFUN_VOID(main) +main (void) { + int err = 0; int i, j; while (scanf ("%d %d\n", &i, &j) == 2) { div_t d = div (i, j); - printf ("%d / %d = %d + %d/%d\n", i, j, d.quot, d.rem, j); + printf ("%d / %d = %d + %d/%d", i, j, d.quot, d.rem, j); + if (i == d.quot * j + d.rem) + fputs (" OK\n", stdout); + else + { + fputs (" FAILED\n", stdout); + err = 1; + } } - return 0; + return err; } |