const golang.org/x/sys/unix.SYS_FTRUNCATE

2 uses

	golang.org/x/sys/unix (current package)
		zsyscall_linux_amd64.go#L122: 	_, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
		zsysnum_linux_amd64.go#L87: 	SYS_FTRUNCATE               = 77