c6c4136a0a
* The RFC says (in section 10.1) that only when extbuf is not NULL, extlen shall be checked, so don't perform this check when NULL is passed. * socklen_t is unsigned, so checking extlen for less than zero is not needed. Submitted by: swildner@dragonflybsd.org Reviewed by: Mark Martinec <Mark.Martinec+freebsd@ijs.si> Reviewed by: hrs Obtained by: DragonFlyBSD