X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fidtree%2F_info;fp=ccan%2Fidtree%2F_info;h=c0db3632e2c62731b4aed090473c3ef21b6c7cee;hp=058b32b48a2d49033b745c268a5ee0cf52036be5;hb=18636637ee013ef828cb04b2b7bb4a4922324475;hpb=b1801a00c945b67d8c218edd9e13dc483a60ac70

diff --git a/ccan/idtree/_info b/ccan/idtree/_info
index 058b32b4..c0db3632 100644
--- a/ccan/idtree/_info
+++ b/ccan/idtree/_info
@@ -30,7 +30,8 @@
  *			       argv[i], idtree_add(idtree, argv[i], -1));
  *		}
  *		for (i = 0; i < argc; i++) {
- *			printf("id %i -> '%s'\n", i, idtree_lookup(idtree, i));
+ *			printf("id %i -> '%s'\n",
+ *			       i, (char *)idtree_lookup(idtree, i));
  *		}
  *		return 0;
  *	}