Searched refs:WNULL (Results 1 - 1 of 1) sorted by relevance

/osnet-11/usr/src/lib/libc/port/i18n/
H A Dwstok.c34 * sequentially subsequent calls. returns WNULL when no
36 * 'subsequent' calls are calls with first argument WNULL.
50 #ifndef WNULL
51 #define WNULL (wchar_t *)0 macro
60 if ((string == WNULL && (string = *ptr) == 0) ||
61 (((q = string + wcsspn(string, sepset)) != WNULL) && *q == L'\0'))
62 return (WNULL);
65 if ((r = wcspbrk(q, sepset)) == WNULL) /* move past token */

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