[vala] codegen: Uppercase strings in ASCII, otherwise broken for some locales

[Luca Bruno <lucabru src gnome org>]

commit 649b52dcbb1af198332ba9dbdaed0d32e761742a
Author: Al Thomas <astavale yahoo co uk>
Date:   Wed Apr 30 20:40:40 2014 +0200

    codegen: Uppercase strings in ASCII, otherwise broken for some locales
    
    Fixes bug 704468

 codegen/valaccodebasemodule.vala |    4 ++--
 vapi/glib-2.0.vapi               |    4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index 8e7c4c4..9f39957 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -6025,9 +6025,9 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 
        public static string get_ccode_upper_case_name (Symbol sym, string? infix = null) {
                if (sym is Property) {
-                       return "%s_%s".printf (get_ccode_lower_case_name (sym.parent_symbol), 
Symbol.camel_case_to_lower_case (sym.name)).up ();
+                       return "%s_%s".printf (get_ccode_lower_case_name (sym.parent_symbol), 
Symbol.camel_case_to_lower_case (sym.name)).ascii_up ();
                } else {
-                       return get_ccode_lower_case_name (sym, infix).up ();
+                       return get_ccode_lower_case_name (sym, infix).ascii_up ();
                }
        }
 
diff --git a/vapi/glib-2.0.vapi b/vapi/glib-2.0.vapi
index 5639a74..6c493d2 100644
--- a/vapi/glib-2.0.vapi
+++ b/vapi/glib-2.0.vapi
@@ -1171,6 +1171,10 @@ public class string {
        public int ascii_casecmp (string s2);
        [CCode (cname = "g_ascii_strncasecmp")]
        public int ascii_ncasecmp (string s2, size_t n);
+       [CCode (cname = "g_ascii_strup")]
+       public string ascii_up (ssize_t len = -1);
+       [CCode (cname = "g_ascii_strdown")]
+       public string ascii_down (ssize_t len = -1);
 
        [CCode (cname = "g_utf8_skip")]
        public static char[] skip;