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* include string.h to silence warningBrian Paul2002-02-151-0/+1
* fixed FP underflow problem in kfact computationBrian Paul2001-05-091-8/+5
* check for tiny values in dir[] vector in calcposobjs(), prevents FP underflow...Brian Paul2001-05-091-0/+7
* better FPS calculationBrian Paul2000-09-121-25/+14
* initial check-inBrian Paul2000-06-271-0/+908