From: Jonathan Atkins

Subject: testoverlay... here's a fun one: ./testoverlay -scale -h it seems to print argv[optind-1] as the program name...
libsdl-org · Mar 6, 2003 · e7a335b · e7a335b
1 parent 7bca3d3
commit e7a335b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/test/testoverlay.c b/test/testoverlay.c
@@ -315,6 +315,7 @@ static void PrintUsage(char *argv0)
 
 int main(int argc, char **argv)
 {
+	char *argv0 = argv[0];
 	int flip;
 	int delay;
 	int desired_bpp;
@@ -437,7 +438,7 @@ int main(int argc, char **argv)
 			argc -= 1;
 		} else
 		if (( strcmp(argv[1], "-help") == 0 ) || (strcmp(argv[1], "-h") == 0)) {
-                        PrintUsage(argv[0]);
+                        PrintUsage(argv0);
                         exit(1);
 		} else
 		if ( strcmp(argv[1], "-fullscreen") == 0 ) {