From 5bc45b64182c1408e3660661483616b07a897372 Mon Sep 17 00:00:00 2001 From: Pierre Pronchery Date: Thu, 13 Apr 2006 20:34:41 +0000 Subject: [PATCH] Returns 2 on non-usage error --- src/cat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/cat.c b/src/cat.c index 81667de..91add77 100644 --- a/src/cat.c +++ b/src/cat.c @@ -103,5 +103,5 @@ int main(int argc, char * argv[]) default: return _usage(); } - return _cat(flagu, argc - optind, &argv[optind]); + return _cat(flagu, argc - optind, &argv[optind]) == 0 ? 0 : 2; }