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| author | Michael Forney <mforney@mforney.org> | 2016-04-15 01:04:12 -0700 |
|---|---|---|
| committer | Michael Forney <mforney@mforney.org> | 2016-04-15 02:10:09 -0700 |
| commit | c58150f07d809bf1c6eb3ba8b29269ab87534d5c (patch) | |
| tree | e9ac9bbd672cf41fce2e6563852e986dd3e4be31 /setup.rc | |
| parent | 3ba6acc3472d60b3afe2c42ec7347a44218df7ec (diff) | |
setup: Print usage when given an incorrect number of arguments
Diffstat (limited to 'setup.rc')
| -rwxr-xr-x | setup.rc | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -7,6 +7,8 @@ fn usage { exit 2 } +if(! ~ $#* 0 1) usage + . ./ninja.rc fn subgen { |