there seems to be compatibility issues with the graphical library and the memory...

there seems to be compatibility issues with the graphical library and the memory manager!
	modified:   16.exe
	modified:   DEBUG.TXT
	modified:   MMDUMP.TXT
	modified:   exmmtest.exe
	modified:   fmemtest.exe
	modified:   fontgfx.exe
	modified:   fonttest.exe
	modified:   inputest.exe
	modified:   makefile
	modified:   maptest.exe
	modified:   palettec.exe
	modified:   pcxtest.exe
	modified:   sountest.exe
	modified:   src/exmmtest.c
	modified:   src/lib/16_mm.c
	modified:   src/lib/16_mm.h
	modified:   test.exe
	modified:   test2.exe
	modified:   tsthimem.exe