From 958c84f00a4be02c31eb2a1eec08e7fa68210f69 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sun, 25 Jan 2004 15:32:08 +0100
Subject: Implemented 32 audio and Dolby PIDs; storing audio language in
 channels.conf

---
 i18n.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'i18n.c')

diff --git a/i18n.c b/i18n.c
index 6a5060ff..f87827b6 100644
--- a/i18n.c
+++ b/i18n.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: i18n.c 1.145 2004/01/24 14:58:08 kls Exp $
+ * $Id: i18n.c 1.146 2004/01/25 14:41:02 kls Exp $
  *
  * Translations provided by:
  *
@@ -4233,9 +4233,9 @@ const char * const * I18nCharSets(void)
   return &Phrases[1][0];
 }
 
-const char * I18nLanguageAbbreviation(int Index)
+const char * I18nLanguageCode(int Index)
 {
-  return Index < I18nNumLanguages ? Phrases[2][Index] : NULL;
+  return 0 <= Index && Index < I18nNumLanguages ? Phrases[2][Index] : NULL;
 }
 
 int I18nLanguageIndex(const char *Code)
@@ -4248,6 +4248,12 @@ int I18nLanguageIndex(const char *Code)
   return -1;
 }
 
+const char *I18nNormalizeLanguageCode(const char *Code)
+{
+  int n = I18nLanguageIndex(Code);
+  return n >= 0 ? I18nLanguageCode(n) : Code;
+}
+
 bool I18nIsPreferredLanguage(int *PreferredLanguages, int LanguageIndex, int &OldPreference)
 {
   for (int i = 0; i < I18nNumLanguages; i++) {
-- 
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