Mmain	main.c	/^main(argc, argv)$/
add_edge_cell	edges.c	/^add_edge_cell (map, cat, row, col)$/
cmp	edges.c	/^cmp (a, b)$/
find_edge_cells	edges.c	/^find_edge_cells(map, verbose)$/
find_minimum_distance	distance.c	/^find_minimum_distance (list1, list2, east1, north1/
get_label	labels.c	/^get_label (map, cat)$/
init_edge_list	edges.c	/^init_edge_list (map)$/
parse	parse.c	/^parse (argc, argv, parms)$/
print_edge_info	edges.c	/^print_edge_info (map)$/
read_labels	labels.c	/^read_labels (map)$/
report	report.c	/^report(parms)$/
sort_edge_list	edges.c	/^sort_edge_list (map)$/
