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QNX Software Development Platform
QNX SDP is a cross-compiling and debugging environment, including an IDE and command-line tools, for building binary images and programs for target boards running the QNX OS 8.0.
Utilities & Libraries
C Library Reference
Full Safety Information
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QNX Momentics IDE User's Guide
This User's Guide describes version 8.0 of the Integrated Development Environment (IDE) that's part of the QNX Tool Suite.
QNX Software Development Platform
QNX SDP is a cross-compiling and debugging environment, including an IDE and command-line tools, for building binary images and programs for target boards running the QNX OS 8.0.
- Quickstart Guide
- System Architecture
  The System Architecture guide accompanies the QNX OS and is intended for both application developers and end-users.
- OS Components & Operations
- Graphics
- Programming
- System Security Guide
  The QNX System Security Guide is intended for both system integrators who are responsible for the security of a QNX OS system and developers who want to create a QNX OS resource manager free from vulnerabilities.
- Utilities & Libraries
  - C Library Reference
    - What's in a Function Description?
    - Manifests
    - Character Sets
    - A
    - B
    - C
    - D
    - E
    - F
    - G
    - H
    - I
    - J
    - K
    - L
    - M
    - N
    - O
    - P
    - Q
    - R
    - S
    - T
    - U
    - V
    - W
    - X
    - Y
    - Z
    - Full Safety Information
      - A
      - B
      - C
      - D
      - E
      - F
      - G
      - H
      - I
      - J
      - K
      - L
      - M
      - N
      - O
      - P
      - Q
      - R
      - S
      - T
      - U
      - V
      - W
      - Y
    - Glossary
  - Devctl and Ioctl Commands
  - JSON Library Reference
  - PAM Reference
  - QNX Helpers Developer's Guide
    These libraries provide QNX helpers, including helpers that assist with logging, string conversion, and number and type sizes.
  - SPI Framework Technote
  - Utilities Reference
  - WPA Control Interface Reference
    This document provides a reference for the Wi-Fi Protected Access (WPA) control interface, which provides a C API for the WPA/IEEE 802.11i protocols in Wi-Fi client stations. Application developers who want to control WPA operations and get associated status and event data should read this reference.
- Migrating to QNX OS 8.0
QNX Software in the Cloud
QNX Toolkit for Visual Studio Code
This User's Guide describes the QNX^® Toolkit for Visual Studio Code. The guide introduces you to the QNX Toolkit by explaining the QNX development environment and how to build, run, and debug your QNX^® Operating System (OS) applications and systems.
Typographical Conventions, Support, and Licensing
This section describes the typographical conventions used throughout the documentation, explains how to obtain technical support, and provides some information about licensing.

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QNX SDP8.0C Library ReferenceAPIDeveloper


Function	Classification	Library	Cancel	Signal	Thread
wait()	POSIX 1003.1	libc	Yes	Yes	Yes
wait3()	Unix	libc	Yes	Yes	Yes
wait4()	Unix	libc	Yes	Yes	Yes
waitfor()	QNX OS	libc	Yes	No	Yes
waitfor_attach()	QNX OS	libc	Yes	No	Yes
waitid()	POSIX 1003.1	libc	Yes	Yes	Yes
waitpid()	POSIX 1003.1	libc	Yes	Yes	Yes
warn()	Unix	libc	Yes	Yes	Yes
warnx()	Unix	libc	Yes	Yes	Yes
wcrtomb()	ANSI, POSIX 1003.1	libc	No	Yes	Read the Caveats
wcscasecmp()	POSIX 1003.1	libc	No	Yes	Yes
wcscat()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcschr()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcscmp()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcscoll()	ANSI, POSIX 1003.1	libc	No	Yes	No
wcscpy()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcscspn()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcsftime()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcslen()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcsncasecmp()	POSIX 1003.1	libc	No	Yes	Yes
wcsncat()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcsncmp()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcsncpy()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcspbrk()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcsrchr()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcsrtombs()	ANSI, POSIX 1003.1	libc	No	Yes	Read the Caveats
wcsspn()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcsstr()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcstod()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcstof()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcstold()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcstoimax()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcstoumax()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcstok()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcstol()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcstoll()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcstombs()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcstoul()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcstoull()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcsxfrm()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wctob()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wctomb()	ANSI, POSIX 1003.1	libc	No	Yes	No
wctrans()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wctype()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wcwidth()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wmemchr()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wmemcmp()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wmemcpy()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wmemmove()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wmemset()	ANSI, POSIX 1003.1	libc	No	Yes	Yes
wordexp()	POSIX 1003.1	libc	Yes	Yes	Yes
wordfree()	POSIX 1003.1	libc	No	Yes	Yes
wprintf()	ANSI, POSIX 1003.1	libc	Yes	No	Yes
write()	POSIX 1003.1 XSI	libc	Yes	Yes	Yes
writeblock()	QNX OS	libc	Yes	Yes	Yes
writev()	POSIX 1003.1 XSI	libc	Yes	Yes	Yes
wscanf()	ANSI, POSIX 1003.1	libc	Yes	No	Yes

Page updated: August 09, 2024