FIXEDGES - FIX or unFIX EDGES between verticies fixEdgeBetweenVertices Fix edge(s) between vertices, creating new colinear edges as necessary. unfixEdge unfix edge fixEdgesBetweenVertices: Input: v1 pointer to first Vertex v2 pointer to second Vertex Returns: 0 if unable to fix edges 1 otherwise unfixEdge: Input: e edge to be unfixed Returns: 0 if unable to unfix edge 1 otherwise Author: Dave Hale, Colorado School of Mines, 06/04/91