regcomp.c: Use xor to save a test
authorKarl Williamson <public@khwilliamson.com>
Thu, 27 Dec 2012 22:26:01 +0000 (15:26 -0700)
committerKarl Williamson <public@khwilliamson.com>
Fri, 28 Dec 2012 17:38:56 +0000 (10:38 -0700)
commit8b3b4f852b741d64a2eec9695dfe61fe2a05c531
tree4ba4663fa48b4256989e293136fdcf1097f18ef2
parent899d20b99829f8ecdc14e1351b533bc62a354dea
regcomp.c: Use xor to save a test

(Perhaps the C optimizer already figures this out.)
regcomp.c