uxn

commit 76732db18a4494a35ce64b2ca160c29190c9cbe6
parent 798ebafdc8c27529217f159f8ff53edb0a8a328f
Author: Capital <xcapt98@gmail.com>
Date:   Fri,  3 Nov 2023 19:31:42 -0400

(uxnasm.c) Add check for missing output file

Diffstat:
M
src/uxnasm.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/uxnasm.c b/src/uxnasm.c
@@ -498,10 +498,10 @@ int
 main(int argc, char *argv[])
 {
 	FILE *src, *dst;
-	if(argc == 1)
-		return error("usage", "uxnasm [-v] input.tal output.rom");
-	if(argv[1][0] == '-' && argv[1][1] == 'v')
+	if(argc == 2 && argv[1][0] == '-' && argv[1][1] == 'v')
 		return !fprintf(stdout, "Uxnasm - Uxntal Assembler, 27 Oct 2023.\n");
+	if (argc != 3)
+		return error("usage", "uxnasm [-v] input.tal output.rom");
 	if(!(src = fopen(argv[1], "r")))
 		return !error("Invalid input", argv[1]);
 	if(!assemble(src))