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root/radiance/ray/src/rt/func.c
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Comparing ray/src/rt/func.c (file contents):
Revision 1.16 by greg, Mon Jun 17 08:28:26 1991 UTC vs.
Revision 1.17 by greg, Mon Jun 17 08:51:33 1991 UTC

# Line 39 | Line 39 | XF  *bx;
39          static long  lastrno = -1;
40                                          /* check to see if already set */
41          if (m == fobj && r->rno == lastrno)
42 <                return;
42 >                return(0);
43                                          /* initialize if first call */
44          if (initfile != NULL) {
45                  loadfunc(initfile);
# Line 67 | Line 67 | XF  *bx;
67                  copystruct(&funcxf, bx);
68          lastrno = r->rno;
69          eclock++;               /* notify expression evaluator */
70 +        return(1);
71   }
72  
73  
# Line 96 | Line 97 | RAY  *r;
97                  }
98                  m->os = (char *)mxf;
99          }
100 <        setmap(m, r, mxf);
100 <        return;
100 >        return(setmap(m, r, mxf));
101   memerr:
102          error(SYSTEM, "out of memory in setfunc");
103   }

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