From a30564955778896c15f8233df8552bb55b07ce93 Mon Sep 17 00:00:00 2001 From: "Anthony J. Bentley" Date: Wed, 7 Jan 2015 22:44:28 -0700 Subject: [PATCH] rgbasm: Print usage if no filename is given after flags. --- src/asm/main.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/asm/main.c b/src/asm/main.c index 84340bd7..6fe3f395 100644 --- a/src/asm/main.c +++ b/src/asm/main.c @@ -333,6 +333,9 @@ main(int argc, char *argv[]) DefaultOptions = CurrentOptions; + if (argc == 0) + PrintUsage(); + tzMainfile = argv[argc - 1]; setuplex();