1 files changed, 83 insertions, 0 deletions
diff --git a/lib/libc/gen/crypt.c b/lib/libc/gen/crypt.c
new file mode 100644
index 0000000..1aad9c6
--- /dev/null
+++ b/lib/libc/gen/crypt.c
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Tom Truscott.
+ *
+ * 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. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. 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.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+/* from static char sccsid[] = "@(#)crypt.c	5.11 (Berkeley) 6/25/91"; */
+static char rcsid[] = "$Header: /a/cvs/386BSD/src/lib/libc/gen/crypt.c,v 1.6 1993/08/29 22:03:56 nate Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#include <unistd.h>
+#include <stdio.h>
+
+/*
+ * UNIX password, and DES, encryption.
+ * 
+ * since this is non-exportable, this is just a dummy.  if you want real
+ * encryption, make sure you've got libcrypt.a around.
+ */
+
+des_setkey(key)
+	register const char *key;
+{
+	fprintf(stderr, "WARNING!  des_setkey(3) not present in the system!\n");
+	return (0);
+}
+
+des_cipher(in, out, salt, num_iter)
+	const char     *in;
+	char           *out;
+	long            salt;
+	int             num_iter;
+{
+	fprintf(stderr, "WARNING!  des_cipher(3) not present in the system!\n");
+	bcopy(in, out, 8);
+	return (0);
+}
+
+setkey(key)
+	register const char *key;
+{
+	fprintf(stderr, "WARNING!  setkey(3) not present in the system!\n");
+	return (0);
+}
+
+encrypt(block, flag)
+	register char  *block;
+	int             flag;
+{
+	fprintf(stderr, "WARNING!  encrypt(3) not present in the system!\n");
+	return (0);
+}