48 locale_t __cloc() {  in __cloc()  function
818     return (isascii(c) && iswlower_l(c, __cloc())) ? c-L'a'+L'A' : c;  in do_toupper()
832         *low = (isascii(*low) && islower_l(*low, __cloc())) ? (*low-L'a'+L'A') : *low;  in do_toupper()
845     return (isascii(c) && isupper_l(c, __cloc())) ? c-L'A'+'a' : c;  in do_tolower()
859         *low = (isascii(*low) && isupper_l(*low, __cloc())) ? *low-L'A'+L'a' : *low;  in do_tolower()
928     return (isascii(c) && islower_l(c, __cloc())) ? c-'a'+'A' : c;  in do_toupper()
945         *low = (isascii(*low) && islower_l(*low, __cloc())) ? *low-'a'+'A' : *low;  in do_toupper()
962     return (isascii(c) && isupper_l(c, __cloc())) ? c-'A'+'a' : c;  in do_tolower()
977         *low = (isascii(*low) && isupper_l(*low, __cloc())) ? *low-'A'+'a' : *low;  in do_tolower()
1110     return __cloc()->__ctype_b;  in classic_table()
1139     return __cloc()->__ctype_tolower;  in __classic_lower_table()
1145     return __cloc()->__ctype_toupper;  in __classic_upper_table()