47 static const char *local_encoding, *data_encoding, *internal_encoding;  variable
50 #  define local_encoding get_local_encoding()  macro
79   local_encoding = getenv("FREECIV_LOCAL_ENCODING");  in init_character_encodings()
80   if (!local_encoding) {  in init_character_encodings()
82     local_encoding = locale_charset();  in init_character_encodings()
85     local_encoding = nl_langinfo(CODESET);  in init_character_encodings()
87     local_encoding = "";  in init_character_encodings()
90     if (fc_strcasecmp(local_encoding, "ANSI_X3.4-1968") == 0  in init_character_encodings()
91         || fc_strcasecmp(local_encoding, "ASCII") == 0  in init_character_encodings()
92         || fc_strcasecmp(local_encoding, "US-ASCII") == 0) {  in init_character_encodings()
95       local_encoding = "ISO-8859-1";  in init_character_encodings()
98     if (fc_strcasecmp(local_encoding, "646") == 0) {  in init_character_encodings()
102       local_encoding = "UTF-8";  in init_character_encodings()
114       internal_encoding = local_encoding;  in init_character_encodings()
124           data_encoding, local_encoding, internal_encoding);  in init_character_encodings()
155   return local_encoding;  in get_local_encoding()