Defined in 4 files as a macro:
- crypto/dist/ipsec-tools/src/include-glibc/net/pfkeyv2.h, line 17 (as a macro)
- crypto/dist/ipsec-tools/src/libipsec/pfkey_dump.c, line 59 (as a macro)
- crypto/dist/ipsec-tools/src/racoon/pfkey.c, line 176 (as a macro)
- sys/net/pfkeyv2.h, line 374 (as a macro)