remove unused max_string_length

diff --git a/cmd/gvmap/gvmap.c b/cmd/gvmap/gvmap.c
index 6475fc446cd557dc23025ab0753da6b5d2a29f7d..65c419750f8f9b093f90b95921fa9f40b6230aa0 100644 (file)
--- a/cmd/gvmap/gvmap.c
+++ b/cmd/gvmap/gvmap.c
@@ -354,7 +354,6 @@ makeMap (SparseMatrix graph, int n, real* x, real* width, int* grouping,
   real edge_bridge_tol = 0.;
   int npolys, nverts, *polys_groups, exclude_random;
   real *x_poly, *xcombined;
-  enum {max_string_length = 1000};
   SparseMatrix country_graph;
   int improve_contiguity_n = pm->improve_contiguity_n;
 #ifdef TIME