X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=utf8.h;h=e23cff28c55a009dbcf98e95963043ca1d33b33e;hb=e930465f0bda9d63d97d7bcbea42ed0d09f68de3;hp=a60639720f951616c7cb440e9f91fd5ee71d325f;hpb=1d72bdf6104ef56ab17c3abedf522be0125851c7;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/utf8.h b/utf8.h
index a606397..e23cff2 100644
--- a/utf8.h
+++ b/utf8.h
@@ -48,6 +48,10 @@ END_EXTERN_C
 #define NATIVE_TO_NEED(enc,ch)   (ch)
 #define ASCII_TO_NEED(enc,ch)    (ch)
 
+/* As there are no translations avoid the function wrapper */
+#define Perl_utf8n_to_uvchr Perl_utf8n_to_uvuni
+#define Perl_uvchr_to_utf8  Perl_uvuni_to_utf8
+
 /*
 
  The following table is from Unicode 3.1.
@@ -64,7 +68,9 @@ END_EXTERN_C
 
  */
 
-#define UTF8_IS_INVARIANT(c) 		(((UV)c) <  0x80)
+#define UNI_IS_INVARIANT(c)		(((UV)c) <  0x80)
+#define UTF8_IS_INVARIANT(c)		UNI_IS_INVARIANT(NATIVE_TO_UTF(c))
+#define NATIVE_IS_INVARIANT(c)		UNI_IS_INVARIANT(NATIVE_TO_ASCII(c))
 #define UTF8_IS_START(c)		(((U8)c) >= 0xc0 && (((U8)c) <= 0xfd))
 #define UTF8_IS_CONTINUATION(c)		(((U8)c) >= 0x80 && (((U8)c) <= 0xbf))
 #define UTF8_IS_CONTINUED(c) 		(((U8)c) &  0x80)
@@ -76,7 +82,7 @@ END_EXTERN_C
 #define UTF_CONTINUATION_MARK		0x80
 #define UTF_ACCUMULATION_SHIFT		6
 #define UTF_CONTINUATION_MASK		((U8)0x3f)
-#define UTF8_ACCUMULATE(old, new)	((old) << UTF_ACCUMULATION_SHIFT | (((U8)new) & UTF_CONTINUATION_MASK))
+#define UTF8_ACCUMULATE(old, new)	(((old) << UTF_ACCUMULATION_SHIFT) | (((U8)new) & UTF_CONTINUATION_MASK))
 
 #define UTF8_EIGHT_BIT_HI(c)	((((U8)(c))>>UTF_ACCUMULATION_SHIFT)|UTF_START_MARK(2))
 #define UTF8_EIGHT_BIT_LO(c)	(((((U8)(c)))&UTF_CONTINUATION_MASK)|UTF_CONTINUATION_MARK)
@@ -105,10 +111,10 @@ END_EXTERN_C
  * (that is, the two high bits are set).  Otherwise we risk loading in the
  * heavy-duty SWASHINIT and SWASHGET routines unnecessarily.
  */
-#define isIDFIRST_lazy_if(p,c) ((IN_BYTE || (!c || (*((U8*)p) < 0xc0))) \
+#define isIDFIRST_lazy_if(p,c) ((IN_BYTES || (!c || (*((U8*)p) < 0xc0))) \
 				? isIDFIRST(*(p)) \
 				: isIDFIRST_utf8((U8*)p))
-#define isALNUM_lazy_if(p,c)   ((IN_BYTE || (!c || (*((U8*)p) < 0xc0))) \
+#define isALNUM_lazy_if(p,c)   ((IN_BYTES || (!c || (*((U8*)p) < 0xc0))) \
 				? isALNUM(*(p)) \
 				: isALNUM_utf8((U8*)p))
 
@@ -123,8 +129,8 @@ 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_BYTE (PL_curcop->op_private & HINT_BYTE)
-#define DO_UTF8(sv) (SvUTF8(sv) && !IN_BYTE)
+#define IN_BYTES (PL_curcop->op_private & HINT_BYTES)
+#define DO_UTF8(sv) (SvUTF8(sv) && !IN_BYTES)
 
 #define UTF8_ALLOW_EMPTY		0x0001
 #define UTF8_ALLOW_CONTINUATION		0x0002
@@ -149,10 +155,12 @@ END_EXTERN_C
 
 #define UNICODE_IS_SURROGATE(c)		((c) >= UNICODE_SURROGATE_FIRST && \
 					 (c) <= UNICODE_SURROGATE_LAST)
-#define UNICODE_IS_REPLACEMENT(c)	((c) == UNICODE_REPLACMENT)
+#define UNICODE_IS_REPLACEMENT(c)	((c) == UNICODE_REPLACEMENT)
 #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)