Function libzt::zts_bsd_setsockopt

pub unsafe extern "C" fn zts_bsd_setsockopt(
    fd: c_int, 
    level: c_int, 
    optname: c_int, 
    optval: *const c_void, 
    optlen: zts_socklen_t
) -> c_int

@brief Set socket options.

@param fd Socket file descriptor @param level Protocol level to which option name should apply @param optname Option name to set @param optval Source of option value to set @param optlen Length of option value @return ZTS_ERR_OK if successful, ZTS_ERR_SERVICE if the node experiences a problem, ZTS_ERR_ARG if invalid argument. Sets zts_errno