1 files changed, 0 insertions, 76 deletions
diff --git a/g10/mdfilter.c b/g10/mdfilter.c
deleted file mode 100644
index b58189146..000000000
--- a/g10/mdfilter.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* mdfilter.c - filter data and calculate a message digest
- * Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
- *
- * This file is part of GnuPG.
- *
- * GnuPG 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 of the License, or
- * (at your option) any later version.
- *
- * GnuPG 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
-
-#include <config.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <assert.h>
-
-#include "errors.h"
-#include "iobuf.h"
-#include "memory.h"
-#include "util.h"
-#include "filter.h"
-
-
-
-/****************
- * This filter is used to collect a message digest
- */
-int
-md_filter( void *opaque, int control,
-	       iobuf_t a, byte *buf, size_t *ret_len)
-{
-    size_t size = *ret_len;
-    md_filter_context_t *mfx = opaque;
-    int i, rc=0;
-
-    if( control == IOBUFCTRL_UNDERFLOW ) {
-	if( mfx->maxbuf_size && size > mfx->maxbuf_size )
-	    size = mfx->maxbuf_size;
-	i = iobuf_read( a, buf, size );
-	if( i == -1 ) i = 0;
-	if( i ) {
-	    gcry_md_write(mfx->md, buf, i );
-	    if( mfx->md2 )
-		gcry_md_write(mfx->md2, buf, i );
-	}
-	else
-	    rc = -1; /* eof */
-	*ret_len = i;
-    }
-    else if( control == IOBUFCTRL_DESC )
-	*(char**)buf = "md_filter";
-    return rc;
-}
-
-
-void
-free_md_filter_context( md_filter_context_t *mfx )
-{
-    gcry_md_close (mfx->md);
-    gcry_md_close (mfx->md2);
-    mfx->md = NULL;
-    mfx->md2 = NULL;
-    mfx->maxbuf_size = 0;
-}
-