| # | Line 400 | Line 400 | create_migration(RBFNODE *from_rbf, RBFNODE *to_rbf) | |
|---|---|---|
| 400 | for (newmig = from_rbf->ejl; newmig != NULL; | |
| 401 | newmig = nextedge(from_rbf,newmig)) | |
| 402 | if (newmig->rbfv[1] == to_rbf) | |
| 403 | – | {fprintf(stderr, "Edge already exists!\n"); |
| 403 | return(NULL); | |
| 405 | – | } |
| 404 | /* else allocate */ | |
| 405 | #ifdef DEBUG | |
| 406 | fprintf(stderr, "Building path from (theta,phi) (%.1f,%.1f) ", | |
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