modified: pcxtest.exe

	modified:   pcxtest.exe
	modified:   scroll.exe
	renamed:    src/lib/lib_head.cpp -> src/lib/lib_head.c
	deleted:    src/lib/scroll.c
	deleted:    src/lib/scroll.h
	modified:   src/pcxtest.c
	modified:   src/scroll.c
	modified:   src/test2.c
	modified:   test2.exe