X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=utf8.h;h=c37a9959efa4d199ebd7fdda35b9e1f957a42f1b;hb=2c20ed41a3360f03ffb7f6708714c106fdee7344;hp=578abc7783f1c17511e34ec34792be43bc9bb853;hpb=7e2040f0b7c6fc88ec07b6e169aa2f75fc0130a4;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/utf8.h b/utf8.h
index 578abc7..c37a995 100644
--- a/utf8.h
+++ b/utf8.h
@@ -1,6 +1,6 @@
 /*    utf8.h
  *
- *    Copyright (c) 1998-1999, Larry Wall
+ *    Copyright (c) 1998-2000, Larry Wall
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -18,7 +18,8 @@ EXTCONST unsigned char PL_utf8skip[] = {
 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* bogus */
 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* bogus */
 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, /* scripts */
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,6,6,7,8, /* cjk etc. */
+3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,6,6,	 /* cjk etc. */
+7,13, /* Perl extended (not UTF-8).  Up to 72bit allowed (64-bit + reserved). */
 };
 #else
 EXTCONST unsigned char PL_utf8skip[];
@@ -26,7 +27,9 @@ EXTCONST unsigned char PL_utf8skip[];
 
 END_EXTERN_C
 
-#define IN_UTF8 (PL_curcop->op_private & HINT_UTF8)
+#define UTF8_MAXLEN 13 /* how wide can a single UTF8 encoded character become */
+
+/*#define IN_UTF8 (PL_curcop->op_private & HINT_UTF8)*/
 #define IN_BYTE (PL_curcop->op_private & HINT_BYTE)
 #define DO_UTF8(sv) (SvUTF8(sv) && !IN_BYTE)