Small style-fix in cat.c

2015-03-16 10:36:36 +01:00 · 2015-03-16 10:36:36 +01:00 · ac01240800
parent f919f2f2a4
commit ac01240800
1 changed files with 1 additions and 1 deletions
--- a/cat.c
+++ b/cat.c
@ -25,7 +25,7 @@ main(int argc, char *argv[])
 		usage();
 	} ARGEND;

-	if (argc == 0) {
+	if (!argc) {
 		concat(stdin, "<stdin>", stdout, "<stdout>");
 	} else {
 		for (; *argv; argc--, argv++) {