.

[gnulib.git] / regex.h

diff --git a/regex.h b/regex.h
index 31eaf84..24c568f 100644 (file)
--- a/regex.h
+++ b/regex.h
@@ -15,7 +15,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
 
 #ifndef __REGEXP_LIBRARY_H__
 #define __REGEXP_LIBRARY_H__
@@ -139,6 +140,13 @@ typedef unsigned reg_syntax_t;
    stored in the pattern buffer, so changing this does not affect
    already-compiled regexps.  */
 extern reg_syntax_t re_syntax_options;
+
+#ifdef emacs
+/* In Emacs, this is the string or buffer in which we
+   are matching.  It is used for looking up syntax properties.  */
+extern Lisp_Object re_match_object;
+#endif
+
 \f
 /* Define combinations of the above bits for the standard possibilities.
    (The [[[ comments delimit what gets put into the Texinfo file, so
@@ -279,6 +287,11 @@ typedef enum
    compiled, the `re_nsub' field is available.  All other fields are
    private to the regex routines.  */
 
+#ifndef RE_TRANSLATE_TYPE 
+#define RE_TRANSLATE_TYPE char *
+#define RE_TRANSLATE(TBL, C) ((TBL)[C])
+#endif
+
 struct re_pattern_buffer
 {
 /* [[[begin pattern_buffer]]] */
@@ -305,7 +318,7 @@ struct re_pattern_buffer
            comparing them, or zero for no translation.  The translation
            is applied to a pattern when it is compiled and to a string
            when it is matched.  */
-  char *translate;
+  RE_TRANSLATE_TYPE translate;
 
        /* Number of subexpressions found by the compiler.  */
   size_t re_nsub;
@@ -344,6 +357,10 @@ struct re_pattern_buffer
         /* If true, an anchor at a newline matches.  */
   unsigned newline_anchor : 1;
 
+  /* If true, multi-byte form in the `buffer' should be recognized as a
+     multibyte character. */
+  unsigned multibyte : 1;
+
 /* [[[end pattern_buffer]]] */
 };