include: Add inaddr.h.

include/Makefile.in

@@ -281,6 +281,7 @@ SRCDIR_INCLUDES = \
 	imagehlp.h \
 	imm.h \
 	in6addr.h \
+	inaddr.h \
 	initguid.h \
 	intshcut.h \
 	ipexport.h \

include/inaddr.h

+/*
+ * Copyright 2010 Detlef Riekenberg
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ *
+ */
+
+#ifndef __INADDR_H__
+#define __INADDR_H__
+
+#ifdef USE_WS_PREFIX
+#define WS(x)    WS_##x
+#else
+#define WS(x)    x
+#endif
+
+typedef struct WS(in_addr)
+{
+    union {
+        struct {
+            UCHAR s_b1,s_b2,s_b3,s_b4;
+        } S_un_b;
+        struct {
+            USHORT s_w1,s_w2;
+        } S_un_w;
+        ULONG S_addr;
+    } S_un;
+} IN_ADDR, *PIN_ADDR, *LPIN_ADDR;
+
+#undef WS
+
+#ifndef USE_WS_PREFIX
+#define s_addr  S_un.S_addr
+#define s_net   S_un.S_un_b.s_b1
+#define s_host  S_un.S_un_b.s_b2
+#define s_lh    S_un.S_un_b.s_b3
+#define s_impno S_un.S_un_b.s_b4
+#define s_imp   S_un.S_un_w.s_w2
+#endif  /* USE_WS_PREFIX */
+
+#endif /* __INADDR_H__ */