Defined in 1 files as a macro:

• bsd/sys/protosw.h, line 171 (as a macro)

Referenced in 5 files:

• bsd/netinet6/natpt_usrreq.c, line 290
• bsd/netiso/cltp_usrreq.c, line 409
• bsd/netiso/tp_usrreq.c, line 690
• bsd/netns/idp_usrreq.c, line 535
• bsd/netns/spp_usrreq.c, line 1514