Defined in 3 files as a prototype:

• bsd/net/bpf.c, line 151 (as a prototype)
• iokit/Drivers/network/AppleBPF/bpf.c, line 163 (as a prototype)
• iokit/Drivers/network/AppleBPF/bpf.c, line 164 (as a prototype)

Defined in 2 files as a function:

• bsd/net/bpf.c, line 1030 (as a function)
• iokit/Drivers/network/AppleBPF/bpf.c, line 862 (as a function)

Referenced in 2 files:

• bsd/net/bpf.c, line 874
• iokit/Drivers/network/AppleBPF/bpf.c, line 744