Imported Upstream version 5.0.2

1 files changed, 73 insertions, 0 deletions

diff --git a/src/libimcv/imv/imv_lang_string.c b/src/libimcv/imv/imv_lang_string.c
new file mode 100644
index 000000000..c86fc5cd7
--- /dev/null
+++ b/src/libimcv/imv/imv_lang_string.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2012 Andreas Steffen
+ * HSR Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include "imv_lang_string.h"
+
+#include <utils/debug.h>
+
+/**
+ * Described in header.
+ */
+char* imv_lang_string_select_lang(enumerator_t *language_enumerator,
+								  char* languages[], int lang_count)
+{
+	bool match = FALSE;
+	char *lang;
+	int i, i_chosen = 0;
+
+	while (language_enumerator->enumerate(language_enumerator, &lang))
+	{
+		for (i = 0; i < lang_count; i++)
+		{
+			if (streq(lang, languages[i]))
+			{
+				match = TRUE;
+				i_chosen = i;
+				break;
+			}
+		}
+		if (match)
+		{
+			break;
+		}
+	}
+	return languages[i_chosen];
+}
+
+/**
+ * Described in header.
+ */
+char* imv_lang_string_select_string(imv_lang_string_t lang_string[], char *lang)
+{
+	char *string;
+	int i = 0;
+
+	if (!lang_string)
+	{
+		return NULL;
+	}
+
+	string = lang_string[0].string;
+	while (lang_string[i].lang)
+	{
+		if (streq(lang, lang_string[i].lang))
+		{
+			string = lang_string[i].string;
+			break;
+		}
+		i++;
+	}
+	return string;
+}