Defined in 4 files as a macro:
- crypto/dist/ipsec-tools/src/include-glibc/net/pfkeyv2.h, line 18 (as a macro)
- crypto/dist/ipsec-tools/src/libipsec/pfkey_dump.c, line 62 (as a macro)
- crypto/dist/ipsec-tools/src/racoon/pfkey.c, line 179 (as a macro)
- sys/net/pfkeyv2.h, line 373 (as a macro)