main: Stay C89 compatible (var declaration in for).

pfalcon · Jul 7, 2015 · dc5e33b · dc5e33b
1 parent d275668
commit dc5e33b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/main.c b/main.c
@@ -43,7 +43,8 @@ main(int argc, char **argv)
 	argv++;
 	argc--;
 	while (argc > 0 && argv[0][0] == '-') {
-		for (char *arg = &argv[0][1]; *arg; arg++) {
+		char *arg;
+		for (arg = &argv[0][1]; *arg; arg++) {
 			switch (*arg) {
 				case 'h':
 					usage();