step in rewritting

Samo Penic

2013-11-30 20ae8328e6eb4b99c8e9c306ab6e09ac4922f395

 src/triangle.c

@@ -147,11 +147,13 @@
        //fatal("In triangle_remove_neighbour: Specified neighbour does not exist for given triangle",3);
    }
    tria->neigh_no--;
//   fprintf(stderr,"*** tria_number=%d\n",tria->neigh_no);
    tria->neigh=(ts_triangle **)realloc(tria->neigh,tria->neigh_no*sizeof(ts_triangle *));
   if(tria->neigh == NULL){
      fatal("Reallocation of memory failed during removal of vertex neighbour in triangle_remove_neighbour",100);
   }
/* we repeat the procedure for neighbour */
   j=0;
    for(i=0;i<ntria->neigh_no;i++){
        if(ntria->neigh[i]!=tria){
            ntria->neigh[j]=ntria->neigh[i];
@@ -163,6 +165,7 @@
        //fatal("In triangle_remove_neighbour: Specified neighbour does not exist for given triangle",3);
    }
    ntria->neigh_no--;
//   fprintf(stderr,"*** ntria_number=%d\n",ntria->neigh_no);
    ntria->neigh=(ts_triangle **)realloc(ntria->neigh,ntria->neigh_no*sizeof(ts_triangle *));
   if(ntria->neigh == NULL){
      fatal("Reallocation of memory failed during removal of vertex neighbour in triangle_remove_neighbour",100);