Defined in 1 files as a macro:

• bsd/netinet/in.h, line 445 (as a macro)

Referenced in 6 files:

• bsd/netinet/ip_input.c, line 3582
• bsd/netinet/ip_output.c
  • line 2406
  • line 2468
  • line 2694
  • line 2739
• tests/ip_pktinfo.c
  • line 148
  • line 198
  • line 267
• tests/recvmsg_x_ctrunc.c, line 249
• tests/recvmsg_x_test.c, line 184
• tests/sockopt_ip.c
  • line 289
  • line 290