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| author | Jim Meyering <jim@meyering.net> | 1994-10-21 05:25:03 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1994-10-21 05:25:03 +0000 |
| commit | b902a4439eff117f8eee8cc01a2472646d76613d (patch) | |
| tree | 7d327471d12a0e45f366ed1e62ff5add6802c5ae /src/expr.c | |
| parent | aa3d6d01e8844e20fc08f5bb9b2115c7967ba434 (diff) | |
| download | coreutils-b902a4439eff117f8eee8cc01a2472646d76613d.tar.xz | |
merge with 1.10t
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/expr.c b/src/expr.c index e1ee8e722..a30ffb7a9 100644 --- a/src/expr.c +++ b/src/expr.c @@ -162,7 +162,11 @@ main (argc, argv) parse_long_options (argc, argv, "expr", version_string, usage); if (argc == 1) - usage (1); + { + error (0, 0, "too few arguments"); + usage (1); + } + args = argv + 1; v = eval (); |