mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-26 00:57:39 +03:00
dbc92dc6cb
2005-09-05 Kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_mutex_lock_wait): Fix typo in register name.
34 lines
783 B
C
34 lines
783 B
C
#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"
|