wcslen(3)                                                     wcslen(3)

  wcslen()

  NAME

    wcslen() - find length of wide-character string

  SYNOPSIS

    #include 

    size_t wcslen (const wchar_t *ws)

  DESCRIPTION

    The wcslen(3) function computes the length of the wide-character string
    ws.

  RETURN VALUES

    The wcslen(3) function returns the number of wide-characters that precede
    the terminating NUL code.

  USAGE NOTES

    The wcslen function is thread safe.

    The wcslen function is not async-signal safe.