vfork(2) on FreeBSD
The text 20e44ffba181, as FreeBSD 13.2-RELEASE, FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE shipped it.
create a new process without copying the address space
The text 20e44ffba181, as FreeBSD 13.2-RELEASE, FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE shipped it.
create a new process without copying the address space