#1571184: makeunicodedata.py now generates the functions _PyUnicode_ToNumeric,
_PyUnicode_IsLinebreak and _PyUnicode_IsWhitespace.

It now also parses the Unihan.txt for numeric values.
diff --git a/Modules/unicodedata.c b/Modules/unicodedata.c
index 9c9ad5e..2eb1911 100644
--- a/Modules/unicodedata.c
+++ b/Modules/unicodedata.c
@@ -36,7 +36,7 @@
     const unsigned char category_changed;
     const unsigned char decimal_changed;
     const unsigned char mirrored_changed;
-    const int numeric_changed;
+    const double numeric_changed;
 } change_record;
 
 /* data file generated by Tools/unicode/makeunicodedata.py */