Add ChangeLog entry for previous change.

[bpt/emacs.git] / src / ChangeLog

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 2011-03-15  Paul Eggert  <eggert@cs.ucla.edu>
 
+       Use functions, not macros, for up- and down-casing (Bug#8254).
+       * buffer.h (DOWNCASE_TABLE, UPCASE_TABLE, DOWNCASE, UPPERCASEP):
+       (NOCASEP, LOWERCASEP, UPCASE, UPCASE1): Remove.  All callers changed
+       to use the following functions instead of these macros.
+       (downcase): Adjust to lack of DOWNCASE_TABLE.  Return int, not
+       EMACS_INT, since callers assume the returned value fits in int.
+       (upcase1): Likewise, for UPCASE_TABLE.
+       (uppercasep, lowercasep, upcase): New static inline functions.
+
        * regex.c (CHARSET_LOOKUP_RANGE_TABLE_RAW, POP_FAILURE_REG_OR_COUNT):
        Rename locals to avoid shadowing.
        (regex_compile, re_match_2_internal): Move locals to avoid shadowing.