renamed library to hexagon

[hexagon] / t / astar.c

diff --git a/t/astar.c b/t/astar.c
index af88268d4212af1c23484843108e5aeeb4144d81..2ed40c07fc9072cf823c81306fc677d74d287751 100644 (file)
--- a/t/astar.c
+++ b/t/astar.c
@@ -1,6 +1,6 @@
 #include <stdio.h>
 
-#include "hexmap.h"
+#include "hexagon.h"
 
 #include "tap.h"
 
@@ -27,10 +27,9 @@ void pcheck(struct HL_astar *p, int x1, int y1, int x2, int y2, int expect) {
 int neighbor55(int hex, int dir) {
        int neighbor;
 
-       neighbor = HL_adjacent_hex(hex, dir);
-       if (neighbor == HL_cantor_xy(5,5)) {
-               return -1;
-       }
+       do {
+               neighbor = HL_adjacent_hex(hex, dir++);
+       } while (neighbor == HL_cantor_xy(5,5));
 
        return neighbor;
 }