From e7a335b1a2569299dda132113d3b656580791c94 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Thu, 6 Mar 2003 05:57:29 +0000
Subject: [PATCH] From: Jonathan Atkins Subject: testoverlay...

here's a fun one:
./testoverlay -scale -h

it seems to print argv[optind-1] as the program name...
---
 test/testoverlay.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/testoverlay.c b/test/testoverlay.c
index 891e2f8ef..dd1a3f2fa 100644
--- 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 ) {