// Copyright 2024 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package unix import ( "syscall" "unsafe" ) // Note that pgid should really be pid_t, however _C_int (aka int32) is // generally equivalent. func Tcsetpgrp(fd int, pgid int32) (err error) { _, _, errno := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), uintptr(syscall.TIOCSPGRP), uintptr(unsafe.Pointer(&pgid)), 0, 0, 0) if errno != 0 { return errno } return nil }