| commit | e3edd6cda410d25082135a6526cf7bfa17b49d8c | [log] [tgz] |
|---|---|---|
| author | Rob Landley <rob@landley.net> | Fri Mar 06 16:50:54 2015 -0600 |
| committer | Rob Landley <rob@landley.net> | Fri Mar 06 16:50:54 2015 -0600 |
| tree | e3b5a16d523de9aa192879d1df7c3cd161f5f134 | |
| parent | 1e2399b91cfd9895939876c4fb47af11c13ddf89 [diff] |
sed depends on -r to be rightmost flag to simplify the REG_EXTENDED test. (If a flag is 1, you can multiply it by the value you want and get that value else zero without a branch or conditional assignment.) So move -E one to the left so FLAG_r is 1 again, and add a [+Er] suffix instead of testing FLAG_r | FLAG_E in the users.