diff options
Diffstat (limited to 'testutil/strerror-bad.c')
| -rw-r--r-- | testutil/strerror-bad.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/testutil/strerror-bad.c b/testutil/strerror-bad.c index 23d8836..0436d29 100644 --- a/testutil/strerror-bad.c +++ b/testutil/strerror-bad.c @@ -6,10 +6,17 @@ int -main(void) +main(int argc, char **argv) { size_t count; + (void) argv; + + if (argc != 1) { + fprintf(stderr, "usage error\n"); + return 3; + } + #define X(...) 1 count = (LIBSYSCALLS_LIST_ERRORS(X, +)); #undef X |