(rmail-summary-by-senders): Doc fix.

[bpt/emacs.git] / src / regex.h

diff --git a/src/regex.h b/src/regex.h
index 68db62d..0a25a91 100644 (file)
--- a/src/regex.h
+++ b/src/regex.h
@@ -1,12 +1,13 @@
 /* Definitions for data structures and routines for the regular
    expression library, version 0.12.
 
-   Copyright (C) 1985, 1989, 1990, 1991, 1992, 1993, 1995, 2000, 2002,
-                 2003, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1989, 1990, 1991, 1992, 1993, 1995, 2000, 2001,
+                 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+                 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
+   the Free Software Foundation; either version 3, or (at your option)
    any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -392,16 +393,21 @@ struct re_pattern_buffer
         /* Similarly for an end-of-line anchor.  */
   unsigned not_eol : 1;
 
+  /* If true, the compilation of the pattern had to look up the syntax table,
+     so the compiled pattern is only valid for the current syntax table.  */
+  unsigned used_syntax : 1;
+
 #ifdef emacs
   /* If true, multi-byte form in the regexp pattern should be
-     recognized as a multibyte character.  When the pattern is
-     compiled, this is set to the same value as target_multibyte
-     below.  */
+     recognized as a multibyte character.  */
   unsigned multibyte : 1;
 
   /* If true, multi-byte form in the target of match should be
      recognized as a multibyte character.  */
   unsigned target_multibyte : 1;
+
+  /* Charset of unibyte characters at compiling time. */
+  int charset_unibyte;
 #endif
 
 /* [[[end pattern_buffer]]] */
@@ -609,19 +615,16 @@ typedef enum { RECC_ERROR = 0,
               RECC_ASCII, RECC_UNIBYTE
 } re_wctype_t;
 
+extern char re_iswctype (int ch,    re_wctype_t cc);
+extern re_wctype_t re_wctype (const unsigned char* str);
+
 typedef int re_wchar_t;
 
+extern void re_set_whitespace_regexp (const char *regexp);
+
 #endif /* not WIDE_CHAR_SUPPORT */
 
 #endif /* regex.h */
 \f
-/*
-Local variables:
-make-backup-files: t
-version-control: t
-trim-versions-without-asking: nil
-End:
-*/
-
 /* arch-tag: bda6e3ec-3c02-4237-a55a-01ad2e120083
    (do not change this comment) */