From 903c6f40f6233acbacf4f9f2edfe51f5eacc74d2 Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <zmike@osg.samsung.com>
Date: Fri, 7 Nov 2014 15:41:33 -0500
Subject: [PATCH] embedding: cef_string_map_value()

---
 ports/cef/string_map.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/ports/cef/string_map.rs b/ports/cef/string_map.rs
index 6e3a229eb4d..ddc9f52117f 100644
--- a/ports/cef/string_map.rs
+++ b/ports/cef/string_map.rs
@@ -93,3 +93,20 @@ pub extern "C" fn cef_string_map_key(sm: *mut cef_string_map_t, index: c_int, va
     }
     0
 }
+
+#[no_mangle]
+pub extern "C" fn cef_string_map_value(sm: *mut cef_string_map_t, index: c_int, value: *mut cef_string_t) -> c_int {
+    unsafe {
+        if index < 0 || fptr_is_null(mem::transmute(sm)) { return 0; }
+        let v = string_map_to_treemap(sm);
+        if index as uint > (*v).len() - 1 { return 0; }
+
+        for (i, val) in (*v).values().enumerate() {
+            if i == index as uint {
+                cef_string_utf8_set(mem::transmute((**val).str), (**val).length, value, 1);
+                return 1;
+            }
+        }
+    }
+    0
+}