[beast/devel: 12/77] BIRNET: use Rapicorn::Unicode

[Tim Janik <timj src gnome org>]

commit c06a664c834ccd8ad8386e9a163f099898b38c26
Author: Tim Janik <timj gnu org>
Date:   Fri Mar 29 00:20:10 2013 +0000

    BIRNET: use Rapicorn::Unicode

 birnet/birnet-zintern.cc |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/birnet/birnet-zintern.cc b/birnet/birnet-zintern.cc
index 8e3c1c1..ec22ec7 100644
--- a/birnet/birnet-zintern.cc
+++ b/birnet/birnet-zintern.cc
@@ -61,8 +61,8 @@ to_cupper (const String &str)
 {
   String s (str);
   for (uint i = 0; i < s.size(); i++)
-    if (Unichar::isalnum (s[i]))
-      s[i] = Unichar::toupper (s[i]);
+    if (Rapicorn::Unicode::isalnum (s[i]))
+      s[i] = Rapicorn::Unicode::toupper (s[i]);
     else
       s[i] = '_';
   return s;