builtins: these instruction are available in 6a (thanks kemal)
add st-xx-lha-convert
helpmeport: reduce header clutter
helpmeport: add more stuff
helpmeport: clean up the mess of OFILES
helpmeport: fix some shit
add helpmeport script
clear: remove "" as well
xml: fix off-by-one
add xml parser
add c_builtins*
add nanosec.c
add lrint.c
calculate strlen in qpget if not set; add more asserts; set value type to void ptr for qpget