Implements basename and dirname functions which may be needed by some ported
programs.

It is a from scratch AmigaOS implementation (not a port).

Only newlib build

Installation:

Copy clib2/libgen.a SDK:Local/clib2/lib/
Copy newlib/libgen.a SDK:Local/newlib/lib/
Copy libgen.h SDK:Local/common/include/

Usage:

gcc -o blah.exe blah1.o blah2.o ... -lgen