diff options
| -rw-r--r-- | usr.bin/sort/sort.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.bin/sort/sort.c b/usr.bin/sort/sort.c index d986cb23365..617a6c37dc4 100644 --- a/usr.bin/sort/sort.c +++ b/usr.bin/sort/sort.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sort.c,v 1.86 2016/07/14 08:31:18 semarie Exp $ */ +/* $OpenBSD: sort.c,v 1.87 2017/01/04 15:30:58 millert Exp $ */ /*- * Copyright (C) 2009 Gabor Kovesdan <gabor@FreeBSD.org> @@ -1224,7 +1224,10 @@ main(int argc, char *argv[]) struct file_list fl; file_list_init(&fl, false); - file_list_populate(&fl, argc, argv, true); + if (argc < 1) + file_list_add(&fl, "-", true); + else + file_list_populate(&fl, argc, argv, true); merge_files(&fl, outfile); file_list_clean(&fl); } |