diff options
| -rw-r--r-- | src/uniq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/uniq.c b/src/uniq.c index de556d7bd..dd3aa1da1 100644 --- a/src/uniq.c +++ b/src/uniq.c @@ -1,5 +1,5 @@ /* uniq -- remove duplicate lines from a sorted file - Copyright (C) 86, 91, 1995-2002, Free Software Foundation, Inc. + Copyright (C) 86, 91, 1995-2003, Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -426,7 +426,7 @@ main (int argc, char **argv) "-0123456789Dcdf:is:uw:", longopts, NULL)) == -1)) { - if (optind == argc) + if (argc <= optind) break; if (nfiles == 2) { |