Searched refs:_ISupper (Results 1 – 1 of 1) sorted by relevance
50 _ISupper = _ISbit (0), /* UPPERCASE. */ enumerator182 # define isupper(c) __isctype((c), _ISupper)290 # define __isupper_l(c,l) __isctype_l((c), _ISupper, (l))