1 files changed, 0 insertions, 106 deletions
diff --git a/libchill/cardps.c b/libchill/cardps.c
deleted file mode 100644
index c3de8c921da..00000000000
--- a/libchill/cardps.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/* Implement POWERSET runtime actions for CHILL.
-   Copyright (C) 1992,1993 Free Software Foundation, Inc.
-   Author: Wilfried Moser, et al
-
-This file is part of GNU CC.
-
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU CC 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 General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.  */
-
-#define __CHILL_LIB__
-
-#include <stdio.h>
-#include "powerset.h"
-
-
-/*
- * function __cardpowerset
- *
- * parameters:
- *	ps		powerset
- *	bitlength	length of powerset
- *
- * returns:
- *	long		number of set bits
- *
- * exceptions:
- *  none
- *
- * abstract:
- *  returns the number of set bit's in a powerset
- *
- */
-
-/* bit_count[I] is number of '1' bits in I. */
-static
-const unsigned char __four_bit_count[16] = {
-    0, 1, 1, 2,
-    1, 2, 2, 3,
-    1, 2, 2, 3,
-    2, 3, 3, 4 };
-
-long
-__cardpowerset (ps, bitlength)
-     SET_WORD      *ps;
-     unsigned long  bitlength;
-{
-  unsigned long	count = 0;
-  if (bitlength <= SET_CHAR_SIZE)
-    {
-      register SET_CHAR	c = *((SET_CHAR *)ps);
-      /* count 4 bits at a time. */
-      while (c > 0)
-	{
-	  count += __four_bit_count[c & 15];
-	  c >>= 4;
-	}
-      return count;
-    }
-  else if (bitlength <= SET_SHORT_SIZE)
-    {
-      register SET_SHORT c = *((SET_SHORT *)ps);
-      /* count 4 bits at a time. */
-      while (c > 0)
-	{
-	  count += __four_bit_count[c & 15];
-	  c >>= 4;
-	}
-      return count;
-    }
-  else
-    {
-      register SET_WORD	*p = ps;
-      SET_WORD *endp = p + BITS_TO_WORDS(bitlength);
-    
-      while (p < endp)
-	{
-	  register SET_WORD c = *p++;
-	  /* count 4 bits at a time. */
-	  while (c > 0)
-	    {
-	      count += __four_bit_count[c & 15];
-	      c >>= 4;
-	    }
-	}
-      return (count);
-    }
-}