22     char_u	*loc;  in get_locale_val()  local
25     loc = (char_u *)setlocale(what, NULL);  in get_locale_val()
28     if (loc != NULL)  in get_locale_val()
34 	p = vim_strchr(loc, '=');  in get_locale_val()
37 	    loc = ++p;  in get_locale_val()
51     return loc;  in get_locale_val()
181     char_u	*loc;  in set_lang_var()  local
184     loc = get_locale_val(LC_CTYPE);  in set_lang_var()
187     loc = (char_u *)"C";  in set_lang_var()
189     set_vim_var_string(VV_CTYPE, loc, -1);  in set_lang_var()
194     loc = get_locale_val(LC_MESSAGES);  in set_lang_var()
196     loc = get_mess_env();  in set_lang_var()
198     set_vim_var_string(VV_LANG, loc, -1);  in set_lang_var()
201     loc = get_locale_val(LC_TIME);  in set_lang_var()
203     set_vim_var_string(VV_LC_TIME, loc, -1);  in set_lang_var()
206     loc = get_locale_val(LC_COLLATE);  in set_lang_var()
209     loc = (char_u *)"C";  in set_lang_var()
211     set_vim_var_string(VV_COLLATE, loc, -1);  in set_lang_var()
270     char	*loc;  in ex_language()  local
331 	    loc = "";  in ex_language()
335 	    loc = setlocale(what, (char *)name);  in ex_language()
341 	if (loc == NULL)  in ex_language()
412     char_u	*loc;  in find_locales()  local
459     loc = (char_u *)strtok((char *)locale_list, "\n");  in find_locales()
461     while (loc != NULL)  in find_locales()
467 	    loc += len + 1;  in find_locales()
469 	if (vim_strchr(loc, '.') != NULL)  in find_locales()
477 	    loc = vim_strsave(loc);  in find_locales()
478 	    if (loc == NULL)  in find_locales()
481 	    ((char_u **)locales_ga.ga_data)[locales_ga.ga_len++] = loc;  in find_locales()
483 	loc = (char_u *)strtok(NULL, "\n");  in find_locales()