1 files changed, 0 insertions, 149 deletions
diff --git a/crypt/sysdeps/unix/crypt-entry.c b/crypt/sysdeps/unix/crypt-entry.c
deleted file mode 100644
index 9d99c53a2b..0000000000
--- a/crypt/sysdeps/unix/crypt-entry.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * UFC-crypt: ultra fast crypt(3) implementation
- *
- * Copyright (C) 1991, 1992, 1993, 1996, 1997 Free Software Foundation, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; see the file COPYING.LIB.  If not,
- * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * crypt entry points
- *
- * @(#)crypt-entry.c	1.2 12/20/96
- *
- */
-
-#ifdef DEBUG
-#include <stdio.h>
-#endif
-#include <string.h>
-
-#ifndef STATIC
-#define STATIC static
-#endif
-
-#ifndef DOS
-#include "ufc-crypt.h"
-#else
-/*
- * Thanks to greg%wind@plains.NoDak.edu (Greg W. Wettstein)
- * for DOS patches
- */
-#include "ufc.h"
-#endif
-#include "crypt.h"
-#include "crypt-private.h"
-
-/* Prototypes for local functions.  */
-#if __STDC__ - 0
-#ifndef __GNU_LIBRARY__
-void _ufc_clearmem (char *start, int cnt);
-#else
-#define _ufc_clearmem(start, cnt)   memset(start, 0, cnt)
-#endif
-extern char *__md5_crypt_r (const char *key, const char *salt, char *buffer,
-			    int buflen);
-extern char *__md5_crypt (const char *key, const char *salt);
-#endif
-
-/* Define our magic string to mark salt for MD5 encryption
-   replacement.  This is meant to be the same as for other MD5 based
-   encryption implementations.  */
-static const char md5_salt_prefix[] = "$1$";
-
-/* For use by the old, non-reentrant routines (crypt/encrypt/setkey)  */
-extern struct crypt_data _ufc_foobar;
-
-/*
- * UNIX crypt function
- */
-
-char *
-__crypt_r (key, salt, data)
-     const char *key;
-     const char *salt;
-     struct crypt_data * __restrict data;
-{
-  ufc_long res[4];
-  char ktab[9];
-  ufc_long xx = 25; /* to cope with GCC long long compiler bugs */
-
-#ifdef _LIBC
-  /* Try to find out whether we have to use MD5 encryption replacement.  */
-  if (strncmp (md5_salt_prefix, salt, sizeof (md5_salt_prefix) - 1) == 0)
-    return __md5_crypt_r (key, salt, (char *) data,
-			  sizeof (struct crypt_data));
-#endif
-
-  /*
-   * Hack DES tables according to salt
-   */
-  _ufc_setup_salt_r (salt, data);
-
-  /*
-   * Setup key schedule
-   */
-  _ufc_clearmem (ktab, (int) sizeof (ktab));
-  (void) strncpy (ktab, key, 8);
-  _ufc_mk_keytab_r (ktab, data);
-
-  /*
-   * Go for the 25 DES encryptions
-   */
-  _ufc_clearmem ((char*) res, (int) sizeof (res));
-  _ufc_doit_r (xx,  data, &res[0]);
-
-  /*
-   * Do final permutations
-   */
-  _ufc_dofinalperm_r (res, data);
-
-  /*
-   * And convert back to 6 bit ASCII
-   */
-  _ufc_output_conversion_r (res[0], res[1], salt, data);
-  return data->crypt_3_buf;
-}
-weak_alias (__crypt_r, crypt_r)
-
-char *
-crypt (key, salt)
-     const char *key;
-     const char *salt;
-{
-#ifdef _LIBC
-  /* Try to find out whether we have to use MD5 encryption replacement.  */
-  if (strncmp (md5_salt_prefix, salt, sizeof (md5_salt_prefix) - 1) == 0)
-    return __md5_crypt (key, salt);
-#endif
-
-  return __crypt_r (key, salt, &_ufc_foobar);
-}
-
-
-/*
- * To make fcrypt users happy.
- * They don't need to call init_des.
- */
-#ifdef _LIBC
-weak_alias (crypt, fcrypt)
-#else
-char *
-__fcrypt (key, salt)
-     const char *key;
-     const char *salt;
-{
-  return crypt (key, salt);
-}
-#endif