Use EXIT_SUCCESS

1 files changed, 2 insertions, 2 deletions

diff --git a/main.c b/main.c
index a83dadd..cb183b7 100644
--- a/main.c
+++ b/main.c
@@ -421,10 +421,10 @@ int main(int argc, char **argv) {
 
             case KEY_RESIZE: clear(); break;
 
-            case KEYBINDING_QUIT: cost_free(cell_costs, height); visited_free(visited, height); map_free(map, height); path_free(path, height); endwin(); return 0;
+            case KEYBINDING_QUIT: cost_free(cell_costs, height); visited_free(visited, height); map_free(map, height); path_free(path, height); endwin(); return EXIT_SUCCESS;
         }
     }
 
     endwin();
-    return 0;
+    return EXIT_SUCCESS;
 }