X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fasearch%2Fasearch.h;h=aae6eeda959acd9a18695f7f9707fa83c3170392;hp=2c28ab1c1d89d5f6956f7a0e417f1ca1e15be364;hb=56023cca5f66a40646a1e807c3d10af6e5913623;hpb=93d1e1063c6b5599ab334398234d2de05c1236e8

diff --git a/ccan/asearch/asearch.h b/ccan/asearch/asearch.h
index 2c28ab1c..aae6eeda 100644
--- a/ccan/asearch/asearch.h
+++ b/ccan/asearch/asearch.h
@@ -1,9 +1,10 @@
+/* Licensed under LGPLv2.1+ - see LICENSE file for details */
 #ifndef CCAN_ASEARCH_H
 #define CCAN_ASEARCH_H
 #include <stdlib.h>
 #include <ccan/typesafe_cb/typesafe_cb.h>
 
-/*
+/**
  * asearch - search an array of elements
  * @key: pointer to item being searched for
  * @base: pointer to data to sort
@@ -23,10 +24,11 @@
 #if HAVE_TYPEOF
 #define asearch(key, base, num, cmp)					\
 	((__typeof__(*(base))*)(bsearch((key), (base), (num), sizeof(*(base)), \
-	     cast_if_type((cmp),					\
-			  int (*)(const __typeof__(*(key)) *,		\
-				  const __typeof__(*(base)) *),		\
-			  int (*)(const void *, const void *)))))
+		typesafe_cb_cast(int (*)(const void *, const void *),	\
+				 int (*)(const __typeof__(*(key)) *,	\
+					 const __typeof__(*(base)) *),	\
+				 (cmp)))))
+
 #else
 #define asearch(key, base, num, cmp)				\
 	(bsearch((key), (base), (num), sizeof(*(base)),		\