| # | Line 49 | Line 49 | register RAY *r; | |
|---|---|---|
| 49 | disp[i] = evalue(mf->ep[i]); | |
| 50 | if (errno) { | |
| 51 | objerror(m, WARNING, "compute error"); | |
| 52 | < | return; |
| 52 | > | return(0); |
| 53 | } | |
| 54 | } | |
| 55 | if (mf->f != &unitxf) | |
| # | Line 61 | Line 61 | register RAY *r; | |
| 61 | d = 1.0 / mf->f->sca; | |
| 62 | for (i = 0; i < 3; i++) | |
| 63 | r->pert[i] += disp[i] * d; | |
| 64 | + | return(0); |
| 65 | } | |
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