fixup for memoryview implementation

Cython/Compiler/Nodes.py

@@ -2273,17 +2273,14 @@ class DefNode(FuncDefNode):
         entry = env.declare_pyfunction(name, self.pos, allow_redefine=not self.is_wrapper)
         self.entry = entry
         prefix = env.next_id(env.scope_prefix)
-
         entry.func_cname = \
-            env.mangle(Naming.pyfunc_prefix, name)
-            # Naming.pyfunc_prefix + prefix + name
+            env.mangle(Naming.pyfunc_prefix, prefix + name)
         entry.pymethdef_cname = \
-            env.mangle(Naming.pymethdef_prefix, name)
-            # Naming.pymethdef_prefix + prefix + name
+            env.mangle(Naming.pymethdef_prefix, prefix + name)
         if Options.docstrings:
             entry.doc = embed_position(self.pos, self.doc)
             entry.doc_cname = \
-                env.mangle(Naming.funcdoc_prefix, name)
+                env.mangle(Naming.funcdoc_prefix, prefix + name)
             if entry.is_special:
                 if entry.name in TypeSlots.invisible or not entry.doc or (entry.name in '__getattr__' and env.directives['fast_getattr']):
                     entry.wrapperbase_cname = None