Defined in 3 files as a prototype:
- sys/compat/linux32/arch/aarch64/linux32_syscallargs.h, line 1487 (as a prototype)
- sys/compat/linux32/arch/amd64/linux32_syscallargs.h, line 1488 (as a prototype)
- sys/compat/netbsd32/netbsd32_syscallargs.h, line 3461 (as a prototype)