More casefiddle minor fixes
commit2012839a53a5c4877832e2b09091ce28ea29abc4
authorPaul Eggert <eggert@cs.ucla.edu>
Fri, 7 Apr 2017 03:02:15 +0000 (6 20:02 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Fri, 7 Apr 2017 03:03:21 +0000 (6 20:03 -0700)
treedd95ce3f7ea4433eb60c133f4f70af4420ce97a9
parentcea942e5a6c1dbf498a2390d1fcc78ffc5908c9e
More casefiddle minor fixes

* src/casefiddle.c (case_character_impl): Omit unnecessary casts.
(case_character_impl): Avoid reevaluation of CHAR_TABLE_REF.
(GREEK_CAPITAL_LETTER_SIGMA): Fix typo in my previous change.
src/casefiddle.c