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
libpic30-omf.a
archive and the source code (for the compiler) is
available in the src\pic30
folder.
For details on using the standard C libraries, see “Standard C Libraries.”