diff options
author | Jakub Jelinek <jakub@redhat.com> | 2005-09-12 07:10:59 +0000 |
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committer | Jakub Jelinek <jakub@redhat.com> | 2005-09-12 07:10:59 +0000 |
commit | 5e6e144e096c83beefb5bd50ea22da7266e72aee (patch) | |
tree | 80b4ba2f5794225b6f0dbee4171394423dc82cf2 /stdio-common/tst-put-error.c | |
parent | 753ea4414a6a5994cf156d9a11582d18a1fb2a6f (diff) |
Updated to fedora-glibc-20050912T0656
Diffstat (limited to 'stdio-common/tst-put-error.c')
-rw-r--r-- | stdio-common/tst-put-error.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/stdio-common/tst-put-error.c b/stdio-common/tst-put-error.c new file mode 100644 index 0000000000..115dbd509a --- /dev/null +++ b/stdio-common/tst-put-error.c @@ -0,0 +1,33 @@ +#include <errno.h> +#include <error.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + + +static int +do_test (void) +{ + char tmpl[] = "/tmp/tst-put-error.XXXXXX"; + int fd = mkstemp (tmpl); + if (fd == -1) + error (EXIT_FAILURE, errno, "cannot create temporary file"); + FILE *fp = fdopen (fd, "w"); + if (fp == NULL) + error (EXIT_FAILURE, errno, "fdopen"); + setlinebuf (fp); + close (fd); + unlink (tmpl); + int n = fprintf (fp, "hello world\n"); + printf ("fprintf = %d\n", n); + if (n >= 0) + error (EXIT_FAILURE, 0, "first fprintf succeeded"); + n = fprintf (fp, "hello world\n"); + printf ("fprintf = %d\n", n); + if (n >= 0) + error (EXIT_FAILURE, 0, "second fprintf succeeded"); + return 0; +} + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" |