remove unused 'pedge_realloc'

diff --git a/lib/mingle/edge_bundling.cpp b/lib/mingle/edge_bundling.cpp
index 4004b64a73b07d537fcd9d6d546d82dc32fb6345..dfc21eac4ec188c10426eb89264d342b5cdd0e68 100644 (file)
--- a/lib/mingle/edge_bundling.cpp
+++ b/lib/mingle/edge_bundling.cpp
@@ -392,13 +392,6 @@ static void pedge_print(char *comments, pedge e){
 }
 #endif
 
-pedge pedge_realloc(pedge e, int n){
-  if (n <= e->npoints) return e;
-  e->x = (double*)REALLOC(e->x, e->dim*n*sizeof(double));
-  if (e->wgts) e->wgts = (double*)REALLOC(e->wgts, (n-1)*sizeof(double));
-  e->len = n;
-  return e;
-}
 pedge pedge_wgts_realloc(pedge e, int n){
   /* diff from pedge_alloc: allocate wgts if do not exist and initialize to wgt */
   int i;

diff --git a/lib/mingle/edge_bundling.h b/lib/mingle/edge_bundling.h
index 19567b9d173e7cf4855c043f19bb1028898a0bf4..a9c817cac1fdcd5f2c45453baed206fa92890a55 100644 (file)
--- a/lib/mingle/edge_bundling.h
+++ b/lib/mingle/edge_bundling.h
@@ -30,7 +30,6 @@ typedef struct pedge_struct* pedge;
 
 pedge* edge_bundling(SparseMatrix A, int dim, double *x, int maxit_outer, double K, int method, int nneighbor, int compatibility_method, int max_recursion, double angle_param, double angle, int open_gl);
 void pedge_delete(pedge e);
-pedge pedge_realloc(pedge e, int np);
 pedge pedge_wgts_realloc(pedge e, int n);
 void pedge_export_mma(FILE *fp, int ne, pedge *edges);
 void pedge_export_gv(FILE *fp, int ne, pedge *edges);