4 Support Libraries

Support libraries contain support functions that either must be customized for correct operation of the Standard C Library in your target environment or are already customized for a Microchip target environment. The default behavior section describes what the function does, as it is distributed. The description and remarks describe what it typically should do. The corresponding object modules are distributed in the libc99-pic30-elf.a archive and the source code is available in the src folder of the libpic30.zip file.

For details on using the standard C libraries, see the Microchip Unified Standard Library Reference Guide (DS-50003209).