grid: Generalize to allow either 4x4 or 5x5 grid.

[wordgame] / grid4.c

diff --git a/grid4.c b/grid4.c
index 96cb5e387283d651eedf1da4440ab0fd706a3fd5..cd1e90b7f245c50e7e9e16ee44c20a22029d3528 100644 (file)
--- a/grid4.c
+++ b/grid4.c
@@ -36,7 +36,7 @@ main (void)
     dict_init (&dict);
     dict_add_words_from_file (&dict, "words.txt");
 
-    grid_init (&grid);
+    grid_init (&grid, 4);
 
     dict_init (&solution);
     grid_solve (&grid, &dict, &solution);