Defined in 3 files as a prototype:

• external/bsd/dhcpcd/dist/src/bpf.h, line 78 (as a prototype)
• sys/net/bpf.c, line 265 (as a prototype)
• tests/net/if_vlan/bpfopen.c, line 66 (as a prototype)

Defined in 3 files as a function:

• external/bsd/dhcpcd/dist/src/bpf.c, line 237 (as a function)
• sys/net/bpf.c, line 690 (as a function)
• tests/net/if_vlan/bpfopen.c, line 208 (as a function)

Referenced in 5 files:

• external/bsd/dhcpcd/dist/src/arp.c, line 339
• external/bsd/dhcpcd/dist/src/dhcp.c, line 3617
• external/bsd/dhcpcd/dist/src/privsep-bpf.c, line 75
• sys/net/bpf.c, line 277
• tests/net/if_vlan/bpfopen.c, line 137