| commit | 6aba814b28cddd45c7301c39dccd65b316eb5c82 | [log] [tgz] |
|---|---|---|
| author | Rob Landley <rob@landley.net> | Sun Mar 20 20:39:27 2016 -0500 |
| committer | Rob Landley <rob@landley.net> | Sun Mar 20 20:39:27 2016 -0500 |
| tree | b9061ca0c52407c3d8c18f80e521e1dd4db3357c | |
| parent | 4de04e83d7ff621062b8b5456a14f2f313a2639c [diff] |
Posix requires "" to be false, and 00 should be false, and -0 should be false. Fix memory leaks in regex. Simplify regex check (if we matched, subexpression had to match). Don't exit() from a command, set exitval and return.