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ARMCC: REENTRANT AND THREAD-SAFE LIBRARY FUNCTIONS


Information in this article applies to:

  • RealView C Compiler Version 3

QUESTION

We are using the RTX Kernel.  Which functions of the C Library are thread-safe?

ANSWER

In the RealView Compilation Tools — Compiler and Libraries Guide, The C and C++ Libraries — Writing reentrant and thread-safe code section contains detailed information about thread safety in the C libraries. It is possible to adapt mutex functions for RTX. Also covered is a list of library functions along with the attributes.

Last Reviewed: Wednesday, November 15, 2006


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