IOStreamShared.h User-Space

IOStream definitions shared between kernel and user space.

Overview

Included Headers

  • <sys/cdefs.h>

  • <IOKit/IOTypes.h>

Topics

Data Types

See the Overview for header-level documentation.

Constants

See the Overview for header-level documentation.

Mach port types

Port types used with IOConnectSetNotificationPort().

Memory mapping types

Memory types used with IOConnectMapMemory().

User client methods

Client method numbers used with IOConnectMethod...() functions.

User client traps

Client trap numbers used with IOConnectTrap..() functions.