1 files changed, 102 insertions, 0 deletions
diff --git a/usr.bin/telnet/misc.c b/usr.bin/telnet/misc.c
new file mode 100644
index 00000000000..291f8e532f2
--- /dev/null
+++ b/usr.bin/telnet/misc.c
@@ -0,0 +1,102 @@
+/*-
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+/* from: static char sccsid[] = "@(#)misc.c    8.1 (Berkeley) 6/4/93"; */
+/* from: static char rcsid[] = "$NetBSD: misc.c,v 1.5 1996/02/24 01:15:25 jtk Exp $"; */
+static char rcsid[] = "$OpenBSD: misc.c,v 1.1 2005/05/24 03:43:56 deraadt Exp $";
+#endif /* not lint */
+
+/* $KTH: misc.c,v 1.15 2000/01/25 23:24:58 assar Exp $ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <err.h>
+#include "misc.h"
+#include "auth.h"
+#include "encrypt.h"
+
+
+const char *RemoteHostName;
+const char *LocalHostName;
+char *UserNameRequested = 0;
+int ConnectedCount = 0;
+
+void
+auth_encrypt_init(const char *local, const char *remote, const char *name,
+		  int server)
+{
+    RemoteHostName = remote;
+    LocalHostName = local;
+#ifdef AUTHENTICATION
+    auth_init(name, server);
+#endif
+#ifdef ENCRYPTION
+    encrypt_init(name, server);
+#endif
+    if (UserNameRequested) {
+	free(UserNameRequested);
+	UserNameRequested = 0;
+    }
+}
+
+void
+auth_encrypt_user(const char *name)
+{
+    if (UserNameRequested)
+	free(UserNameRequested);
+    UserNameRequested = name ? strdup(name) : 0;
+}
+
+void
+auth_encrypt_connect(int cnt)
+{
+}
+
+void
+printd(const unsigned char *data, int cnt)
+{
+    if (cnt > 16)
+	cnt = 16;
+    while (cnt-- > 0) {
+	printf(" %02x", *data);
+	++data;
+    }
+}
+
+/* This is stolen from libroken; it's the only thing actually needed from
+ * libroken.
+ */
+void
+esetenv(const char *var, const char *val, int rewrite)
+{
+    if (setenv ((char *)var, (char *)val, rewrite))
+        errx (1, "failed setting environment variable %s", var);
+}