This standard is part of the POSIX series of standards. It defines an application program interface for controlling device drivers. Although it is based on the widely used ioctl() system call, the interface is type-safe and has a fixed number of parameters.
Working Group Details
IEEE Standard for Information Technology - Standardized Application Environment Profile (AEP) - POSIX(TM) Realtime and Embedded Application Support
This standard is part of the POSIX series of standardized profiles for open systems. It defines environment profiles for portable realtime and embedded applications.