Searched refs:_ISalpha (Results 1 – 1 of 1) sorted by relevance
52 _ISalpha = _ISbit (2), /* Alphabetic. */ enumerator174 # define isalpha(c) __isctype((c), _ISalpha)282 # define __isalpha_l(c,l) __isctype_l((c), _ISalpha, (l))