diff options
Diffstat (limited to '')
| -rw-r--r-- | testutil/perror-all.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/testutil/perror-all.c b/testutil/perror-all.c index 2b37cff..d7ee45b 100644 --- a/testutil/perror-all.c +++ b/testutil/perror-all.c @@ -4,13 +4,20 @@ #include <stddef.h> #include <stdio.h> +#if defined(__clang__) +# pragma clang diagnostic ignored "-Wunsafe-buffer-usage" /* clang is just being silly */ +#endif + int -main(int argc, char *argv[]) +main(int argc, char **argv) { size_t i, count; - (void) argc; + if (argc < 1 || argc > 2) { + fprintf(stderr, "usage error\n"); + return 3; + } #define X(...) 1 count = (LIBSYSCALLS_LIST_ERRORS(X, +)); |