Update ICU to 54.1 step 1

source/common/unicode/locid.h

 /*
 ******************************************************************************
 *
-*   Copyright (C) 1996-2013, International Business Machines
+*   Copyright (C) 1996-2014, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *
 ******************************************************************************
 *
 * File locid.h
 *
 * Created by: Helena Shih
 *
 * Modification History:
 *
@@ skipping 471 matching lines @@
 
     /**
      * Returns the Windows LCID value corresponding to this locale.
      * This value is stored in the resource data for the locale as a one-to-four-digit
      * hexadecimal number.  If the resource is missing, in the wrong format, or
      * there is no Windows LCID value that corresponds to this locale, returns 0.
      * @stable ICU 2.0
      */
     uint32_t        getLCID(void) const;
 
+#ifndef U_HIDE_DRAFT_API
+    /**
+     * Returns whether this locale's script is written right-to-left.
+     * If there is no script subtag, then the likely script is used, see uloc_addLikelySubtags().
+     * If no likely script is known, then FALSE is returned.
+     *
+     * A script is right-to-left according to the CLDR script metadata
+     * which corresponds to whether the script's letters have Bidi_Class=R or AL.
+     *
+     * Returns TRUE for "ar" and "en-Hebr", FALSE for "zh" and "fa-Cyrl".
+     *
+     * @return TRUE if the locale's script is written right-to-left
+     * @draft ICU 54
+     */
+    UBool isRightToLeft() const;
+#endif  /* U_HIDE_DRAFT_API */
+
     /**
      * Fills in "dispLang" with the name of this locale's language in a format suitable for
      * user display in the default locale.  For example, if the locale's language code is
      * "fr" and the default locale's language code is "en", this function would set
      * dispLang to "French".
      * @param dispLang  Receives the language's display name.
      * @return          A reference to "dispLang".
      * @stable ICU 2.0
      */
     UnicodeString&  getDisplayLanguage(UnicodeString&   dispLang) const;
@@ skipping 235 matching lines @@
 
     /**
      * A friend to allow the default locale to be set by either the C or C++ API.
      * @internal
      */
     friend Locale *locale_set_default_internal(const char *, UErrorCode& status);
 
     /**
      * @internal
      */
-    friend void locale_available_init();
+    friend void U_CALLCONV locale_available_init();
 };
 
 inline UBool
 Locale::operator!=(const    Locale&     other) const
 {
     return !operator==(other);
 }
 
 inline const char *
 Locale::getCountry() const
@@ skipping 27 matching lines @@
 }
 
 inline UBool
 Locale::isBogus(void) const {
     return fIsBogus;
 }
 
 U_NAMESPACE_END
 
 #endif