Rename symbol in test case as the name is clashing in some way with new versions of Octave (3.2.4)

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12482 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/global_ns_arg.i

@@ -8,7 +8,7 @@ typedef int Integer;
    return x;
 }
 
-::Integer bar() {
+::Integer bar_fn() {
    return 1;
 }
 

Examples/test-suite/go/global_ns_arg_runme.go

@@ -4,5 +4,5 @@ import . "./global_ns_arg"
 
 func main() {
 	Foo(1)
-	Bar()
+	Bar_fn()
 }

Examples/test-suite/octave/global_ns_arg_runme.m

@@ -1,5 +1,5 @@
 global_ns_arg
 
 a = foo(1);
-b = bar();
+b = bar_fn();
 

Examples/test-suite/python/global_ns_arg_runme.py

@@ -1,5 +1,5 @@
 from global_ns_arg import *
 
 a = foo(1)
-b = bar()
+b = bar_fn()