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root/radiance/ray/src/rt/mx_func.c
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Comparing ray/src/rt/mx_func.c (file contents):
Revision 2.6 by greg, Tue Feb 25 02:47:22 2003 UTC vs.
Revision 2.7 by greg, Wed Mar 5 16:16:53 2003 UTC

# Line 51 | Line 51 | RAY  *r;
51          setfunc(m, r);
52          errno = 0;
53          coef = evalue(mf->ep[0]);
54 <        if (errno) {
54 >        if (errno == EDOM || errno == ERANGE) {
55                  objerror(m, WARNING, "compute error");
56                  return(0);
57          }

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