Defined in 4 files as a macro:
- contrib/capsicum-test/capsicum-freebsd.h, line 26 (as a macro)
- contrib/capsicum-test/capsicum-linux.h, line 12 (as a macro)
- crypto/openssh/config.h, line 269 (as a macro)
- usr.sbin/tcpdump/tcpdump/config.h, line 33 (as a macro)