Searched refs:WNULL (Results 1 – 1 of 1) sorted by relevance
48 #ifndef WNULL49 #define WNULL (wchar_t *)0 macro58 if ((string == WNULL && (string = *ptr) == 0) || in __wcstok_xpg5()59 (((q = string + wcsspn(string, sepset)) != WNULL) && *q == L'\0')) in __wcstok_xpg5()60 return (WNULL); in __wcstok_xpg5()63 if ((r = wcspbrk(q, sepset)) == WNULL) /* move past token */ in __wcstok_xpg5()