X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=utf8.h;h=01c6199f93449ccf829f368b1336e0b2ca86477c;hb=c721372142d4c809beb9dbba1d6d9e8702004478;hp=baee5ae2c456df1a6fa2020226e367d64ef941ed;hpb=0064a8a9866779dceb087452b9bfaa733c51adce;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/utf8.h b/utf8.h
index baee5ae..01c6199 100644
--- a/utf8.h
+++ b/utf8.h
@@ -7,6 +7,15 @@
  *
  */
 
+/* Use UTF-8 as the default script encoding?
+ * Turning this on will break scripts having non-UTF8 binary
+ * data (such as Latin-1) in string literals. */
+#ifdef USE_UTF8_SCRIPTS
+#    define USE_UTF8_IN_NAMES (!IN_BYTES)
+#else
+#    define USE_UTF8_IN_NAMES (PL_hints & HINT_UTF8)
+#endif
+
 #ifdef EBCDIC
 /* The equivalent of these macros but implementing UTF-EBCDIC
    are in the following header file:
@@ -128,7 +137,6 @@ END_EXTERN_C
 
 #define UTF8_MAXLEN 13 /* how wide can a single UTF8 encoded character become */
 
-/* #define IN_UTF8 (PL_curcop->op_private & HINT_UTF8) */
 #define IN_BYTES (PL_curcop->op_private & HINT_BYTES)
 #define DO_UTF8(sv) (SvUTF8(sv) && !IN_BYTES)
 
@@ -145,7 +153,7 @@ END_EXTERN_C
 					 UTF8_ALLOW_SURROGATE|UTF8_ALLOW_BOM|\
 					 UTF8_ALLOW_FFFF|UTF8_ALLOW_LONG)
 #define UTF8_ALLOW_ANY			0x00ff
-#define UTF8_CHECK_ONLY			0x0100
+#define UTF8_CHECK_ONLY			0x0200
 
 #define UNICODE_SURROGATE_FIRST		0xd800
 #define UNICODE_SURROGATE_LAST		0xdfff
@@ -159,6 +167,8 @@ END_EXTERN_C
 #define UNICODE_IS_BYTE_ORDER_MARK(c)	((c) == UNICODE_BYTER_ORDER_MARK)
 #define UNICODE_IS_ILLEGAL(c)		((c) == UNICODE_ILLEGAL)
 
-#define UTF8_QUAD_MAX	UINT64_C(0x1000000000)
+#ifdef HAS_QUAD
+#    define UTF8_QUAD_MAX	UINT64_C(0x1000000000)
+#endif
 
 #define UTF8_IS_ASCII(c) UTF8_IS_INVARIANT(c)