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authorRob Landley <rob@landley.net>2015-03-06 16:50:54 -0600
committerRob Landley <rob@landley.net>2015-03-06 16:50:54 -0600
commite3edd6cda410d25082135a6526cf7bfa17b49d8c (patch)
treee3b5a16d523de9aa192879d1df7c3cd161f5f134 /toys/posix/xargs.c
parent1e2399b91cfd9895939876c4fb47af11c13ddf89 (diff)
downloadtoybox-e3edd6cda410d25082135a6526cf7bfa17b49d8c.tar.gz
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.
Diffstat (limited to 'toys/posix/xargs.c')
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