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| author | Mattias Andrée <maandree@kth.se> | 2023-12-05 20:10:48 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2023-12-05 20:10:48 +0100 |
| commit | 6d77b155bcd4725e09837604e6ea86f5f124ba9c (patch) | |
| tree | 7cfdf466bb94bbbe3e7929432bc048da5eaa2349 /testutil/perror-all.c | |
| parent | Second commit (diff) | |
| download | libsyscalls-6d77b155bcd4725e09837604e6ea86f5f124ba9c.tar.gz libsyscalls-6d77b155bcd4725e09837604e6ea86f5f124ba9c.tar.bz2 libsyscalls-6d77b155bcd4725e09837604e6ea86f5f124ba9c.tar.xz | |
Third commit
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'testutil/perror-all.c')
| -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, +)); |