diff options
| -rw-r--r-- | coreutils/comm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/comm.c b/coreutils/comm.c index 6b7b9554c..f390490e2 100644 --- a/coreutils/comm.c +++ b/coreutils/comm.c @@ -142,7 +142,7 @@ int comm_main (int argc, char **argv) opt = bb_getopt_ulflags(argc, argv, "123"); - if ((opt & 0x80000000UL) || (optind == argc)) + if (optind != argc + 2) bb_show_usage(); if (opt & COMM_OPT_1) |