--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/osdep/unix/os_aos.c	Mon Sep 14 15:17:45 2009 +0900
@@ -0,0 +1,63 @@
+/* ========================================================================
+ * Copyright 1988-2007 University of Washington
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 
+ * ========================================================================
+ */
+
+/*
+ * Program:	Operating-system dependent routines -- 4.3BSD version
+ *
+ * Author:	Mark Crispin
+ *		Networks and Distributed Computing
+ *		Computing & Communications
+ *		University of Washington
+ *		Administration Building, AG-44
+ *		Seattle, WA  98195
+ *
+ * Date:	11 May 1989
+ * Last Edited:	16 August 2007
+ */
+
+#include "tcp_unix.h"		/* must be before osdep includes tcp.h */
+#include "mail.h"
+#include "osdep.h"
+#include <stdio.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <ctype.h>
+#include <errno.h>
+extern int errno;		/* just in case */
+#include <pwd.h>
+#include "misc.h"
+
+
+#define isodigit(c)    (((unsigned)(c)>=060)&((unsigned)(c)<=067))
+#define toint(c)       ((c)-'0')
+
+extern int sys_nerr;
+extern char *sys_errlist[];
+
+
+#include "fs_unix.c"
+#include "ftl_unix.c"
+#include "nl_unix.c"
+#include "env_unix.c"
+#define fork vfork
+#include "tcp_unix.c"
+#include "gr_wait.c"
+#include "memmove.c"
+#include "strerror.c"
+#include "strstr.c"
+#include "strtoul.c"
+#include "tz_bsd.c"