diff options
Diffstat (limited to 'winsup/testsuite/winsup.api/systemcall.c')
| -rw-r--r-- | winsup/testsuite/winsup.api/systemcall.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/winsup/testsuite/winsup.api/systemcall.c b/winsup/testsuite/winsup.api/systemcall.c index c9a34832f..026f430ff 100644 --- a/winsup/testsuite/winsup.api/systemcall.c +++ b/winsup/testsuite/winsup.api/systemcall.c @@ -10,6 +10,13 @@ main (int argc, char **argv) int fds[2]; static char buf[4096]; + close (0); + if ((fd = open ("/dev/null", O_WRONLY)) != 0) + { + fprintf (stderr, "couldn't redirect stdin to /dev/null, fd %d - %s\n", fd, strerror ()); + exit (1); + } + close (1); if ((fd = open ("/dev/null", O_WRONLY)) != 1) { |