--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/druntime/import/core/sys/posix/arpa/inet.d	Tue Jun 02 17:43:06 2009 +0100
@@ -0,0 +1,132 @@
+/**
+ * D header file for POSIX.
+ *
+ * Copyright: Copyright Sean Kelly 2005 - 2009.
+ * License:   <a href="http://www.boost.org/LICENSE_1_0.txt>Boost License 1.0</a>.
+ * Authors:   Sean Kelly
+ * Standards: The Open Group Base Specifications Issue 6, IEEE Std 1003.1, 2004 Edition
+ *
+ *          Copyright Sean Kelly 2005 - 2009.
+ * Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *          http://www.boost.org/LICENSE_1_0.txt)
+ */
+module core.sys.posix.arpa.inet;
+
+private import core.sys.posix.config;
+public import core.stdc.inttypes; // for uint32_t, uint16_t
+public import core.sys.posix.sys.socket; // for socklen_t
+
+extern (C):
+
+//
+// Required
+//
+/*
+in_port_t // from core.sys.posix.netinet.in_
+in_addr_t // from core.sys.posix.netinet.in_
+
+struct in_addr  // from core.sys.posix.netinet.in_
+INET_ADDRSTRLEN // from core.sys.posix.netinet.in_
+
+uint32_t // from core.stdc.inttypes
+uint16_t // from core.stdc.inttypes
+
+uint32_t htonl(uint32_t);
+uint16_t htons(uint16_t);
+uint32_t ntohl(uint32_t);
+uint16_t ntohs(uint16_t);
+
+in_addr_t inet_addr(in char*);
+char*     inet_ntoa(in_addr);
+// per spec: const char* inet_ntop(int, const void*, char*, socklen_t);
+char*     inet_ntop(int, in void*, char*, socklen_t);
+int       inet_pton(int, in char*, void*);
+*/
+
+version( linux )
+{
+    alias uint16_t in_port_t;
+    alias uint32_t in_addr_t;
+
+    struct in_addr
+    {
+        in_addr_t s_addr;
+    }
+
+    enum INET_ADDRSTRLEN = 16;
+
+    uint32_t htonl(uint32_t);
+    uint16_t htons(uint16_t);
+    uint32_t ntohl(uint32_t);
+    uint16_t ntohs(uint16_t);
+
+    in_addr_t inet_addr(in char*);
+    char*     inet_ntoa(in_addr);
+    char*     inet_ntop(int, in void*, char*, socklen_t);
+    int       inet_pton(int, in char*, void*);
+}
+else version( OSX )
+{
+    alias uint16_t in_port_t; // TODO: verify
+    alias uint32_t in_addr_t; // TODO: verify
+
+    struct in_addr
+    {
+        in_addr_t s_addr;
+    }
+
+    enum INET_ADDRSTRLEN = 16;
+
+    uint32_t htonl(uint32_t);
+    uint16_t htons(uint16_t);
+    uint32_t ntohl(uint32_t);
+    uint16_t ntohs(uint16_t);
+
+    in_addr_t inet_addr(in char*);
+    char*     inet_ntoa(in_addr);
+    char*     inet_ntop(int, in void*, char*, socklen_t);
+    int       inet_pton(int, in char*, void*);
+}
+else version( freebsd )
+{
+    alias uint16_t in_port_t; // TODO: verify
+    alias uint32_t in_addr_t; // TODO: verify
+
+    struct in_addr
+    {
+        in_addr_t s_addr;
+    }
+
+    enum INET_ADDRSTRLEN = 16;
+
+    uint32_t htonl(uint32_t);
+    uint16_t htons(uint16_t);
+    uint32_t ntohl(uint32_t);
+    uint16_t ntohs(uint16_t);
+
+    in_addr_t inet_addr(in char*);
+    char*     inet_ntoa(in_addr);
+    char*     inet_ntop(int, in void*, char*, socklen_t);
+    int       inet_pton(int, in char*, void*);
+}
+
+//
+// IPV6 (IP6)
+//
+/*
+INET6_ADDRSTRLEN // from core.sys.posix.netinet.in_
+*/
+
+version( linux )
+{
+    enum INET6_ADDRSTRLEN = 46;
+}
+else version( OSX )
+{
+    enum INET6_ADDRSTRLEN = 46;
+}
+else version( freebsd )
+{
+    enum INET6_ADDRSTRLEN = 46;
+}