1 files changed, 0 insertions, 99 deletions
diff --git a/ext/bcmath/libbcmath/src/raisemod.c b/ext/bcmath/libbcmath/src/raisemod.c
deleted file mode 100644
index cc9dd35a57..0000000000
--- a/ext/bcmath/libbcmath/src/raisemod.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/* raisemod.c: bcmath library file. */
-/*
-    Copyright (C) 1991, 1992, 1993, 1994, 1997 Free Software Foundation, Inc.
-    Copyright (C) 2000 Philip A. Nelson
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser 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
-    Lesser General Public License for more details.  (COPYING.LIB)
-
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to:
-
-      The Free Software Foundation, Inc.
-      59 Temple Place, Suite 330
-      Boston, MA 02111-1307 USA.
-
-    You may contact the author by:
-       e-mail:  philnelson@acm.org
-      us-mail:  Philip A. Nelson
-                Computer Science Department, 9062
-                Western Washington University
-                Bellingham, WA 98226-9062
-       
-*************************************************************************/
-
-#include <config.h>
-#include <stdio.h>
-#include <assert.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
-#include "bcmath.h"
-#include "private.h"
-
-/* Raise BASE to the EXPO power, reduced modulo MOD.  The result is
-   placed in RESULT.  If a EXPO is not an integer,
-   only the integer part is used.  */
-
-int
-bc_raisemod (base, expo, mod, result, scale)
-     bc_num base, expo, mod, *result;
-     int scale;
-{
-  bc_num power, exponent, parity, temp;
-  int rscale;
-
-  /* Check for correct numbers. */
-  if (bc_is_zero(mod)) return -1;
-  if (bc_is_neg(expo)) return -1;
-
-  /* Set initial values.  */
-  power = bc_copy_num (base);
-  exponent = bc_copy_num (expo);
-  temp = bc_copy_num (_one_);
-  bc_init_num(&parity);
-
-  /* Check the base for scale digits. */
-  if (base->n_scale != 0)
-      bc_rt_warn ("non-zero scale in base");
-
-  /* Check the exponent for scale digits. */
-  if (exponent->n_scale != 0)
-    {
-      bc_rt_warn ("non-zero scale in exponent");
-      bc_divide (exponent, _one_, &exponent, 0); /*truncate */
-    }
-
-  /* Check the modulus for scale digits. */
-  if (mod->n_scale != 0)
-      bc_rt_warn ("non-zero scale in modulus");
-
-  /* Do the calculation. */
-  rscale = MAX(scale, base->n_scale);
-  while ( !bc_is_zero(exponent) )
-    {
-      (void) bc_divmod (exponent, _two_, &exponent, &parity, 0);
-      if ( !bc_is_zero(parity) )
-	{
-	  bc_multiply (temp, power, &temp, rscale);
-	  (void) bc_modulo (temp, mod, &temp, scale);
-	}
-
-      bc_multiply (power, power, &power, rscale);
-      (void) bc_modulo (power, mod, &power, scale);
-    }
-
-  /* Assign the value. */
-  bc_free_num (&power);
-  bc_free_num (&exponent);
-  bc_free_num (result);
-  *result = temp;
-  return 0;	/* Everything is OK. */
-}