|WCSLEN(3)||Library Functions Manual||WCSLEN(3)|
wcslen — find
length of a wide string
function computes the length of the wide string s.
wcslen() function returns the number
of wide characters that precede the terminating null wide character.
wcslen() function conforms to
ISO/IEC 9899:1999 (“ISO C99”)
and was first introduced in ISO/IEC 9899/AMD1:1995
(“ISO C90, Amendment 1”).
wcslen() function was ported from
NetBSD and first appeared in
|June 5, 2013||OpenBSD-6.2|