1 files changed, 37 insertions, 0 deletions
diff --git a/intl/locale/nsUConvPropertySearch.h b/intl/locale/nsUConvPropertySearch.h
new file mode 100644
index 000000000..b27faa85b
--- /dev/null
+++ b/intl/locale/nsUConvPropertySearch.h
@@ -0,0 +1,37 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsUConvPropertySearch_h_
+#define nsUConvPropertySearch_h_
+
+#include "nsStringFwd.h"
+
+struct nsUConvProp
+{
+    const char* const mKey;
+    const char* const mValue;
+    const uint32_t mValueLength;
+};
+
+class nsUConvPropertySearch
+{
+  public:
+    /**
+     * Looks up a property by value.
+     *
+     * @param aProperties
+     *   the static property array
+     * @param aKey
+     *   the key to look up
+     * @param aValue
+     *   the return value (empty string if not found)
+     * @return NS_OK if found or NS_ERROR_FAILURE if not found
+     */
+    static nsresult SearchPropertyValue(const nsUConvProp aProperties[],
+                                        int32_t aNumberOfProperties,
+                                        const nsACString& aKey,
+                                        nsACString& aValue);
+};
+
+#endif /* nsUConvPropertySearch_h_ */