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* editfns.c (Fchar_equal): Remove no-longer-needed workaround for

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the race-condition problem the old DOWNCASE.
This commit is contained in:
Paul Eggert 2011-03-15 14:23:02 -07:00
parent 880433015d
commit 0da09c43ea
2 changed files with 3 additions and 6 deletions
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2
src/ChangeLog
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@ -8,6 +8,8 @@
EMACS_INT, since callers assume the returned value fits in int.
(upcase1): Likewise, for UPCASE_TABLE.
(uppercasep, lowercasep, upcase): New static inline functions.
* editfns.c (Fchar_equal): Remove no-longer-needed workaround for
the race-condition problem the old DOWNCASE.
* regex.c (CHARSET_LOOKUP_RANGE_TABLE_RAW, POP_FAILURE_REG_OR_COUNT):
Rename locals to avoid shadowing.

7
src/editfns.c
View file

@ -4222,9 +4222,6 @@ Case is ignored if `case-fold-search' is non-nil in the current buffer. */)
if (NILP (BVAR (current_buffer, case_fold_search)))
return Qnil;
/* Do these in separate statements,
then compare the variables.
because of the way downcase uses temp variables. */
i1 = XFASTINT (c1);
if (NILP (BVAR (current_buffer, enable_multibyte_characters))
&& ! ASCII_CHAR_P (i1))
@ -4237,9 +4234,7 @@ Case is ignored if `case-fold-search' is non-nil in the current buffer. */)
{
MAKE_CHAR_MULTIBYTE (i2);
}
i1 = downcase (i1);
i2 = downcase (i2);
return (i1 == i2 ? Qt : Qnil);
return (downcase (i1) == downcase (i2) ? Qt : Qnil);
}
/* Transpose the markers in two regions of the current buffer, and