|WCSSTR(3)||Library Functions Manual||WCSSTR(3)|
wcsstr() function locates the first occurrence of the wide string little in the wide string big.
If little is an empty wide
string, big is returned; if
little occurs nowhere in
NULL is returned; otherwise a pointer to
the first wide character of the first occurrence of
little is returned.
wcsstr() function conforms to ISO/IEC 9899:1999 (“ISO C99”) and was first introduced in ISO/IEC 9899/AMD1:1995 (“ISO C90, Amendment 1”).
wcsstr() function was ported from NetBSD and first appeared in OpenBSD 3.8.
|June 5, 2013||OpenBSD-current|