Defined in 3 files as a prototype:

• bsd/net/bpf.c, line 143 (as a prototype)
• iokit/Drivers/network/AppleBPF/bpf.c, line 154 (as a prototype)
• iokit/Drivers/network/AppleBPF/bpf.c, line 155 (as a prototype)

Defined in 2 files as a function:

• bsd/net/bpf.c, line 1304 (as a function)
• iokit/Drivers/network/AppleBPF/bpf.c, line 1180 (as a function)

Referenced in 2 files:

• bsd/net/bpf.c, line 1061
• iokit/Drivers/network/AppleBPF/bpf.c, line 908