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Lines Matching defs:lang

900 	const char *lang;
908 	lang = getenv("LANGUAGE");
909 	if (lang)
910 		return lang;
913 	 * 2. if LANGUAGE isn't set, see LC_ALL, LC_xxx, LANG.
917 	lang = getenv("LC_ALL");
918 	if (!lang)
919 		lang = getenv(category_name);
920 	if (!lang)
921 		lang = getenv("LANG");
923 	if (!lang)
926 	return split_locale(lang);