*** empty log message ***

1 files changed, 36 insertions, 0 deletions

diff --git a/src/ChangeLog.unicode b/src/ChangeLog.unicode
index 435ed5eeb7d..4bbaca01eda 100644
--- a/src/ChangeLog.unicode
+++ b/src/ChangeLog.unicode
@@ -1,3 +1,39 @@
+2007-02-15  Kenichi Handa  <handa@m17n.org>
+
+        These changes are to compile a regexp into a pattern that can be
+        used both for multibyte and unibyte targets.
+
+        * Makefile.in (search.o): Depend on charset.h.
+
+        * character.c (multibyte_char_to_unibyte_safe): New function.
+
+        * search.c: Include "charset.h".
+        (compile_pattern_1): Delete argument multibyte.  Don't set
+        cp->buf.target_multibyte here.  Set cp->buf.charset_unibyte.
+        (compile_pattern): Don't compare cp->buf.target_multibyte.
+        Compare cp->buf.charset_unibyte.
+        (compile_pattern): Set cp->buf.target_multibyte.
+
+        * lisp.h (multibyte_char_to_unibyte_safe): Extern it.
+
+        * regex.h (struct re_pattern_buffer): New member charset_unibyte.
+
+        * regex.c (RE_STRING_CHAR, RE_STRING_CHAR_AND_LENGTH): New arg
+        multibte.  Callers changed.
+        (RE_CHAR_TO_MULTIBYTE, RE_CHAR_TO_UNIBYTE): New macros.
+        (MAKE_CHAR_MULTIBYTE, MAKE_CHAR_UNIBYTE): Deleted.  Callers
+        changed to use RE_CHAR_TO_MULTIBYTE and RE_CHAR_TO_UNIBYTE
+        respectively.
+        (SETUP_ASCII_RANGE, SETUP_UNIBYTE_RANGE): New macros.
+        (SETUP_MULTIBYTE_RANGE): Generate a more compact range_table.
+        (regex_compile): Make the compiled pattern usable both for
+        multibyte and unibyte targets.
+        (analyse_first): Make the fastmap usable both for multibyte and
+        unibyte targets.
+        (TRANSLATE_VIA_MULTIBYTE): Deleted.
+        (re_match_2_internal): Pay attention to the case that the
+        multibyteness of bufp and target may be different.
+
 2007-02-14  Kenichi Handa  <handa@m17n.org>
 
         * xdisp.c (x_produce_glyphs): When a font is not found, make the