raddrinfo.c: fix parse_numeric_port

* ext/socket/raddrinfo.c (parse_numeric_port): necessary
  regardless of GETADDRINFO_EMU.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/socket/raddrinfo.c

@@ -145,15 +145,6 @@ ruby_getaddrinfo__darwin(const char *nodename, const char *servname,
 #define getaddrinfo(node,serv,hints,res) ruby_getaddrinfo__darwin((node),(serv),(hints),(res))
 #endif
 
-#ifndef GETADDRINFO_EMU
-struct getaddrinfo_arg
-{
-    const char *node;
-    const char *service;
-    const struct addrinfo *hints;
-    struct addrinfo **res;
-};
-
 #ifdef HAVE_INET_PTON
 static int
 parse_numeric_port(const char *service, int *portp)
@@ -182,6 +173,15 @@ parse_numeric_port(const char *service, int *portp)
 }
 #endif
 
+#ifndef GETADDRINFO_EMU
+struct getaddrinfo_arg
+{
+    const char *node;
+    const char *service;
+    const struct addrinfo *hints;
+    struct addrinfo **res;
+};
+
 static void *
 nogvl_getaddrinfo(void *arg)
 {