[clutter] osx: Fix a compiler warning

[Emmanuele Bassi <ebassi src gnome org>]

commit f6cdeb985812e13174c85cf04bc4a782e2d1939d
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Sun Jul 10 10:12:08 2011 +0100

    osx: Fix a compiler warning
    
    No declaration after statement.

 clutter/osx/clutter-event-osx.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/clutter/osx/clutter-event-osx.c b/clutter/osx/clutter-event-osx.c
index d6f3c2f..9f5c933 100644
--- a/clutter/osx/clutter-event-osx.c
+++ b/clutter/osx/clutter-event-osx.c
@@ -106,6 +106,8 @@
 
 - (guint)clutterKeyVal
 {
+  unichar c;
+
   /* FIXME: doing this right is a lot of work, see gdkkeys-quartz.c in gtk+
    * For now handle some common/simple keys only. Might not work with other
    * hardware than mine (MacBook Pro, finnish layout). Sorry.
@@ -147,7 +149,7 @@
         }
     }
 
-  unichar c = [[self charactersIgnoringModifiers] characterAtIndex:0];
+  c = [[self charactersIgnoringModifiers] characterAtIndex:0];
 
   /* Latin-1 characters, 1:1 mapping - this ought to be reliable */
   if ((c >= 0x0020 && c <= 0x007e) ||