From: Marc-André Lemburg <mal@egenix.com>
Date: Fri, 7 Jul 2000 09:01:41 +0000 (+0000)
Subject: Bill Tutt: Added Py_UCS4 typedef to hold UCS4 values (these need
X-Git-Tag: v2.0b1~1038
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=43279100f4b0dda7f2f444ae09d22a71ec2c5183;p=thirdparty%2FPython%2Fcpython.git

Bill Tutt: Added Py_UCS4 typedef to hold UCS4 values (these need
at least 32 bits as opposed to Py_UNICODE which rely on having
16 bits).
---

diff --git a/Include/unicodeobject.h b/Include/unicodeobject.h
index 74cb0334db84..b9840dd4f6fb 100644
--- a/Include/unicodeobject.h
+++ b/Include/unicodeobject.h
@@ -107,6 +107,17 @@ typedef unsigned short Py_UNICODE;
 
 #endif
 
+/*
+ * Use this typedef when you need to represent a UTF-16 surrogate pair
+ * as single unsigned integer.
+ */
+#if SIZEOF_INT >= 4 
+typedef unsigned int Py_UCS4; 
+#elif SIZEOF_LONG >= 4
+typedef unsigned long Py_UCS4; 
+#endif 
+
+
 /* --- Internal Unicode Operations ---------------------------------------- */
 
 /* If you want Python to use the compiler's wctype.h functions instead