Third commit

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 15 insertions, 5 deletions

diff --git a/testutil/is-section-quarter.c b/testutil/is-section-quarter.c
index 1fe28d2..fd076f8 100644
--- a/testutil/is-section-quarter.c
+++ b/testutil/is-section-quarter.c
@@ -1,14 +1,24 @@
 /* See LICENSE file for copyright and license details. */
 #include "../libsyscalls.h"
 
+#include <stdio.h>
 #include <stdlib.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)
 {
-	enum libsyscalls_datatype_section sec;
-	(void) argc;
-	sec = (enum libsyscalls_datatype_section)atoi(argv[1]);
-	return !LIBSYSCALLS_IS_SECTION_QUARTER(sec);
+	int sec;
+
+	if (argc != 2) {
+		fprintf(stderr, "usage error\n");
+		return 3;
+	}
+
+	sec = atoi(argv[1]);
+	return !LIBSYSCALLS_IS_SECTION_QUARTER((enum libsyscalls_datatype_section)sec);
 }