In article <gw5wq3w163w at mudos.ann-arbor.mi.us> mju at mudos.ann-arbor.mi.us (Marc Unangst) writes: >gwyn at smoke.BRL.MIL (Doug Gwyn) writes: >> (Hint: where was atof() declared?) >In /usr/include/math.h. Didn't you see the '#include <math.h>' line? I certainly DID see that line. I repeat the question.