Defined in 5 files as a macro:
- stand/i386/boot2/boot2.c, line 64 (as a macro)
- stand/i386/gptboot/gptboot.c, line 52 (as a macro)
- stand/i386/isoboot/isoboot.c, line 52 (as a macro)
- stand/i386/zfsboot/zfsboot.c, line 61 (as a macro)
- stand/mips/beri/boot2/boot2.c, line 89 (as a macro)