Debug Malloc (Dmalloc) Library Release Notes

General feature release.

None.

Fixed problems with the -p (--plus) and -m (--minus) arguments. They were not updating the debug flag.
Added 'force-linear' and depreciated the 'allow-nonlinear' tokens. Nonlinear heaps support is now the default in the library.

Renamed USE_RET_ADDRESS to USE_RETURN_MACROS to make more sense and match other configurations.

Added C++ library support to the Makefile. Now configure will check for the C++ library (and the lack of a --disable-cxx) and will automatically build the C++ version of the library.
Added autoconf code to make sure that the return-address macros in return.h work for a specific architecture.
Added the --disable-cxx argument to configure with which you can disable C++ dmalloc support.
Added the --enable-threads argument to configure with which you enable thread support in the library.

Replaced the DEBUG_ALLOW_NONLINEAR token with DEBUG_FORCE_LINEAR. Nonlinear heap support is now the default.

None.

Fixed problems with the -p (--plus) and -m (--minus) arguments to the dmalloc utility. They were not updating the debug flag.
The library now checks to see if the return.h macros work on a system. This was causing problems for people using different compilers.