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root/radiance/ray/src/common/fvect.h
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Comparing ray/src/common/fvect.h (file contents):
Revision 2.3 by greg, Thu Jul 9 15:34:29 1992 UTC vs.
Revision 2.4 by greg, Fri Oct 2 15:54:57 1992 UTC

# Line 19 | Line 19 | typedef FLOAT  FVECT[3];
19                                  (vr)[1]=(v1)[1]+(f)*(v2)[1], \
20                                  (vr)[2]=(v1)[2]+(f)*(v2)[2])
21  
22 < extern double  sqrt(), fdot(), dist2(), dist2lseg(), dist2line(), normalize();
22 > extern double  fdot(), dist2(), dist2lseg(), dist2line(), normalize();

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