_CTYPE_L
#define islower(c) __sbistype((c), _CTYPE_L)
XLOCALE_ISCTYPE(lower, _CTYPE_L)
DEFN_ISWTYPE(lower, _CTYPE_L)
_CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_X|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
_CTYPE_L|_CTYPE_R|_CTYPE_G|_CTYPE_A, \
{ "lower", _CTYPE_L },