Update WCsubst.c for Unicode 5.1.0, and add a README.Unicode

[ghc-base.git] / cbits / README.Unicode

diff --git a/cbits/README.Unicode b/cbits/README.Unicode
new file mode 100644 (file)
index 0000000..70f55e3
--- /dev/null
+++ b/cbits/README.Unicode
@@ -0,0 +1,9 @@
+
+WCsubst.c is generated with:
+
+    sh ubconfc < UnicodeData.txt > WCsubst.c
+
+where UnicodeData.txt came from
+
+    http://www.unicode.org/Public/5.1.0/ucd/UnicodeData.txt
+