Utilities & Libraries
These references describe the functions, data structures, utilities, etc. for the QNX OS, and the APIs of general-purpose libraries.
Describes the QNX OS C library functions, including POSIX threads, kernel calls, resource manager functions, etc.
Describes the device- and I/O-control commands that you can use with devctl() and ioctl().
Provides a reference of the JSON library API, which lets applications encode and decode JSON data.
Describes the set of configurable and pluggable authentication modules that are included as part of the QNX OS.
Describes how to use QNX helper functions, which include helpers that assist with logging, string conversion, and number and type sizes.
Describes how to use the APIs of the SPI (Serial Peripheral Interface) framework.
Describes the QNX OS utilities and manager processes.
Describes the WPA control interface, including all API functions, command requests, and events.