Function wasmer_wasix::syscalls::wasix::proc_fork::proc_fork

pub fn proc_fork<M: MemorySize>(
    ctx: FunctionEnvMut<'_, WasiEnv>,
    copy_memory: Bool,
    pid_ptr: WasmPtr<Pid, M>,
) -> Result<Errno, WasiError>

proc_fork()

Forks the current process into a new subprocess. If the function returns a zero then its the new subprocess. If it returns a positive number then its the current process and the $pid represents the child.