Defined in 1 files as a macro:

• bsd/sys/sockio_private.h, line 141 (as a macro)

Referenced in 6 files:

• bsd/net/if.c, line 6736
• bsd/net/if_bridge.c, line 2090
• bsd/net/if_fake.c, line 4241
• bsd/net/if_headless.c, line 1405
• bsd/net/if_redirect.c, line 1774
• bsd/net/pktap.c, line 670