asearch: fix example on 64 bit platforms.

[ccan] / ccan / asearch / _info

diff --git a/ccan/asearch/_info b/ccan/asearch/_info
index 327519d302f4ee5fe0b2b52aa1d3f6bc92d3dfb3..f23f1fd705a620b48994273b6b2d71db9d9070db 100644 (file)
--- a/ccan/asearch/_info
+++ b/ccan/asearch/_info
@@ -10,7 +10,8 @@
  *
  * This version uses macros to be typesafe on platforms which support it.
  *
- * Licence: LGPL
+ * License: LGPL
+ * Author: Rusty Russell <rusty@rustcorp.com.au>
  *
  * Example:
  *     #include <ccan/asearch/asearch.h>
@@ -38,7 +39,7 @@
  *                     printf("Not found!\n");
  *                     return 1;
  *             }
- *             printf("%u\n", p - &argv[2]);
+ *             printf("%u\n", (int)(p - &argv[2]));
  *             return 0;
  *     }
  */