silence 'Different types treated as unsigned for >=.' warning

diff --git a/lib/isc/mem.c b/lib/isc/mem.c
index 318bc7f8a2154e3dc375ad0ca2121fa1b9eb1c55..2ee8c89ea81b8ca36299ece17b17346f44ab6392 100644 (file)
--- a/lib/isc/mem.c
+++ b/lib/isc/mem.c
@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: mem.c,v 1.148 2009/02/11 03:04:18 jinmei Exp $ */
+/* $Id: mem.c,v 1.149 2009/02/16 03:16:10 marka Exp $ */
 
 /*! \file */
 
@@ -52,7 +52,7 @@ LIBISC_EXTERNAL_DATA unsigned int isc_mem_debugging = ISC_MEM_DEBUGGING;
 
 #define DEF_MAX_SIZE           1100
 #define DEF_MEM_TARGET         4096
-#define ALIGNMENT_SIZE         8               /*%< must be a power of 2 */
+#define ALIGNMENT_SIZE         8U              /*%< must be a power of 2 */
 #define NUM_BASIC_BLOCKS       64              /*%< must be > 1 */
 #define TABLE_INCREMENT                1024
 #define DEBUGLIST_COUNT                1024