const syscall.SYS_FCHDIR

2 uses

	syscall (current package)
		zsyscall_linux_amd64.go#L382: 	_, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
		zsysnum_linux_amd64.go#L90: 	SYS_FCHDIR                 = 81