add files for 2007-08-16T19:28:01Z

diff --git a/src/osdep/unix/os_vu2.c b/src/osdep/unix/os_vu2.c
new file mode 100644 (file)
index 0000000..be574e0
--- /dev/null
+++ b/src/osdep/unix/os_vu2.c
@@ -0,0 +1,82 @@
+/* ========================================================================
+ * 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 -- VAX Ultrix 2.3 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
+ */
+\f
+#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 NFDBITS        (sizeof(long) * 8)
+
+#define        FD_SET(n, p)    ((p)->fds_bits[(n)/NFDBITS] |= \
+                                       (1 << ((n) % NFDBITS)))
+#define        FD_CLR(n, p)    ((p)->fds_bits[(n)/NFDBITS] &= \
+                                       ~(1 << ((n) % NFDBITS)))
+#define        FD_ISSET(n, p)  ((p)->fds_bits[(n)/NFDBITS] & \
+                                       (1 << ((n) % NFDBITS)))
+#define FD_ZERO(p)     bzero((char *)(p), sizeof(*(p)))
+
+
+/* Old Ultrix has its own wierd inet_addr() that returns a in_addr struct. */
+
+/* Portable inet_addr () that returns a u_long
+ * Accepts: dotted host string
+ * Returns: u_long
+ */
+
+u_long portable_inet_addr (char *hostname)
+{
+  struct in_addr *in = &inet_addr (hostname);
+  return in->s_addr;
+}
+
+
+#define inet_addr portable_inet_addr
+
+#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_nul.c"