Undefine FIOASYNC for sparc64.
@@ -158,7 +158,6 @@ pub const TIOCGEXCL: ::Ioctl = 0x40045440;
pub const TIOCGPTPEER: ::Ioctl = 0x20007489;
pub const FIONCLEX: ::Ioctl = 0x20006602;
pub const FIOCLEX: ::Ioctl = 0x20006601;
-pub const FIOASYNC: ::Ioctl = 0x4004667d;
pub const TIOCSERCONFIG: ::Ioctl = 0x5453;
pub const TIOCSERGWILD: ::Ioctl = 0x5454;
pub const TIOCSERSWILD: ::Ioctl = 0x5455;
@@ -173,6 +172,7 @@ pub const TIOCGICOUNT: ::Ioctl = 0x545D;
pub const TIOCSTART: ::Ioctl = 0x2000746e;
pub const TIOCSTOP: ::Ioctl = 0x2000746f;
+//pub const FIOASYNC: ::Ioctl = 0x4004667d;
//pub const FIOQSIZE: ::Ioctl = ;
//pub const TIOCGISO7816: ::Ioctl = 0x40285443;
//pub const TIOCSISO7816: ::Ioctl = 0xc0285444;
