diff options
Diffstat (limited to 'stdio/errnobug.c')
-rw-r--r-- | stdio/errnobug.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/stdio/errnobug.c b/stdio/errnobug.c deleted file mode 100644 index cf17be30a2..0000000000 --- a/stdio/errnobug.c +++ /dev/null @@ -1,60 +0,0 @@ -/* Regression test for reported old bug that errno is clobbered - by the first successful output to a stream on an unseekable object. -Copyright (C) 1995 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 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. */ - -#include <errno.h> -#include <stdio.h> -#include <unistd.h> - -int -main (void) -{ - int fd[2]; - FILE *f; - - /* Get a stream that cannot seek. */ - - if (pipe (fd)) - { - perror ("pipe"); - return 1; - } - f = fdopen (fd[1], "w"); - if (f == NULL) - { - perror ("fdopen"); - return 1; - } - - errno = 0; - if (fputs ("fnord", f)) - { - perror ("fputs"); - return 1; - } - - if (errno) - { - perror ("errno gratuitously set -- TEST FAILED"); - return 1; - } - - puts ("Test succeeded."); - return 0; -} |