a hack to keep it running, it's buggy anyway
some traces have non-unicode chars. this catch is to spot them. i prefer to change the input data than handle this error at code size
there is a difference between sys_llseek ans _llseek args. we need to offset some bits. we have to do some testing here
new policies added; Thekkath and truly zhu conservative
i missed some files to the previous commit
minor changes i do not remember the problems