strcmp(1): interpret all retvals

2024-07-29 11:14:48 -06:00
parent c554b96722
commit a7b27f0d6a
1 changed files with 1 additions and 1 deletions
--- a/src/strcmp.c
+++ b/src/strcmp.c
@@ -26,7 +26,7 @@ int main(int argc, char *argv[]) {
 	int i;

 	if (argc < 3) {
-		fprintf(
+		(void)fprintf(
 			stderr,
 			"Usage: %s string string...\n",
 			argv[0] == NULL ? program_name : argv[0]