nobu	2008-08-31 15:07:52 +0900 (Sun, 31 Aug 2008)

  New Revision: 18981

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=18981

  Log:
    * ext/socket/socket.c (lookup_order_table): constified.

  Modified files:
    trunk/ext/socket/socket.c

Index: ext/socket/socket.c
===================================================================
--- ext/socket/socket.c	(revision 18980)
+++ ext/socket/socket.c	(revision 18981)
@@ -132,8 +132,8 @@
 #endif
 
 #if defined(INET6) && (defined(LOOKUP_ORDER_HACK_INET) || defined(LOOKUP_ORDER_HACK_INET6))
-#define LOOKUP_ORDERS		3
-static int lookup_order_table[LOOKUP_ORDERS] = {
+#define LOOKUP_ORDERS (sizeof(lookup_order_table) / sizeof(lookup_order_table[0]))
+static const int lookup_order_table[] = {
 #if defined(LOOKUP_ORDER_HACK_INET)
     PF_INET, PF_INET6, PF_UNSPEC,
 #elif defined(LOOKUP_ORDER_HACK_INET6)

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