* ext/socket/socket.c (sock_s_getaddrinfo): use socktype_arg.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21256 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Fri Jan  2 00:49:44 2009  Tanaka Akira  <akr@fsij.org>
+
+	* ext/socket/socket.c (sock_s_getaddrinfo): use socktype_arg.
+
 Fri Jan  2 00:12:27 2009  Tanaka Akira  <akr@fsij.org>
 
 	* ext/socket/socket.c (family_arg): extracted from

ext/socket/socket.c

@@ -3270,7 +3270,7 @@ sock_s_getaddrinfo(int argc, VALUE *argv)
     hints.ai_family = NIL_P(family) ? PF_UNSPEC : family_arg(family);
 
     if (!NIL_P(socktype)) {
-	hints.ai_socktype = NUM2INT(socktype);
+	hints.ai_socktype = socktype_arg(socktype);
     }
     if (!NIL_P(protocol)) {
 	hints.ai_protocol = NUM2INT(protocol);