Print usage on argc < 2

git-svn-id: https://gambatte.svn.sourceforge.net/svnroot/gambatte@37 9dfb2916-2d38-0410-aef4-c5fe6c9ffc24
2007-08-28 08:12:24 +00:00 · 2007-08-28 08:12:24 +00:00 · 06203ecde1
commit 06203ecde1
parent a1b30c7dd7
1 changed files with 1 additions and 1 deletions
--- a/gambatte_sdl/gambatte_sdl.cpp
+++ b/gambatte_sdl/gambatte_sdl.cpp
@ -141,7 +141,7 @@ int main(int argc, char **argv) {
 	printf("Gambatte SDL svn\n");
 	
 	if (argc < 2) {
-		printf("No rom specified\n");
+		printf("Usage: gambatte_sdl romfile\n");
 		return 1;
 	}