Defined in 2 files as a macro:

• bsd/netinet/udp_var.h, line 79 (as a macro)
• osfmk/kdp/kdp_udp.c, line 130 (as a macro)

Referenced in 2 files:

• bsd/netinet/udp_usrreq.c, line 1823
• osfmk/kdp/kdp_udp.c
  • line 571
  • line 649
  • line 979
  • line 1538