quadtree: Suppress compiler warning

Use correct printf arguments

Signed-off-by: Timo Kokkonen <kaapeli@itanic.dy.fi>

diff --git a/quadtree.c b/quadtree.c
index 1e4e90984c626627d999759ed9c5ef5d16dca294..bab674542ab2d2206482d046e75bb75895a97615 100644 (file)
--- a/quadtree.c
+++ b/quadtree.c
@@ -336,7 +336,7 @@ struct quadtree *quadtree_del(struct quadtree *node,
        if (debug) {
                printf("Deleting node %p under parent %p\n",
                               node, node->parent);
-               printf("Relocating %d children\n", node->children);
+               printf("Relocating %ld children\n", node->children);
                fflush(stdout);
        }
        /*