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author | Jim Meyering <jim@meyering.net> | 1994-10-08 00:34:54 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 1994-10-08 00:34:54 +0000 |
commit | 5a31cea3d4d2f9293fdb794b950952ae89753883 (patch) | |
tree | 355262abdbc7f5680d81be44fb79cab11de51cfa /src/chgrp.c | |
parent | 0eb406c7e6c83e9c925f0e42b0692dba95aeff79 (diff) | |
download | coreutils-5a31cea3d4d2f9293fdb794b950952ae89753883.tar.xz |
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Diffstat (limited to 'src/chgrp.c')
-rw-r--r-- | src/chgrp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/chgrp.c b/src/chgrp.c index 84e6b4fc8..71d0f8dec 100644 --- a/src/chgrp.c +++ b/src/chgrp.c @@ -137,8 +137,11 @@ main (argc, argv) if (show_help) usage (0); - if (optind >= argc - 1) - usage (1); + if (argc - optind <= 1) + { + error (0, 0, "too few arguments"); + usage (1); + } parse_group (argv[optind++], &group); |