1 files changed, 0 insertions, 126 deletions
diff --git a/crypto/heimdal/lib/krb5/store_emem.c b/crypto/heimdal/lib/krb5/store_emem.c
deleted file mode 100644
index d2497efd5826f..0000000000000
--- a/crypto/heimdal/lib/krb5/store_emem.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 1997, 1999 Kungliga Tekniska H�gskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * 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. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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. 
- */
-
-#include "krb5_locl.h"
-
-RCSID("$Id: store_emem.c,v 1.9 1999/12/02 17:05:12 joda Exp $");
-
-typedef struct emem_storage{
-    unsigned char *base;
-    size_t size;
-    size_t len;
-    unsigned char *ptr;
-}emem_storage;
-
-static ssize_t
-emem_fetch(krb5_storage *sp, void *data, size_t size)
-{
-    emem_storage *s = (emem_storage*)sp->data;
-    if(s->base + s->len - s->ptr < size)
-	size = s->base + s->len - s->ptr;
-    memmove(data, s->ptr, size);
-    sp->seek(sp, size, SEEK_CUR);
-    return size;
-}
-
-static ssize_t
-emem_store(krb5_storage *sp, void *data, size_t size)
-{
-    emem_storage *s = (emem_storage*)sp->data;
-    if(size > s->base + s->size - s->ptr){
-	void *base;
-	size_t sz, off;
-	sz = 2 * (size + (s->ptr - s->base)); /* XXX */
-	off = s->ptr - s->base;
-	base = realloc(s->base, sz);
-	if(base == NULL)
-	    return 0;
-	s->size = sz;
-	s->base = base;
-	s->ptr = (unsigned char*)base + off;
-    }
-    memmove(s->ptr, data, size);
-    sp->seek(sp, size, SEEK_CUR);
-    return size;
-}
-
-static off_t
-emem_seek(krb5_storage *sp, off_t offset, int whence)
-{
-    emem_storage *s = (emem_storage*)sp->data;
-    switch(whence){
-    case SEEK_SET:
-	if(offset > s->size)
-	    offset = s->size;
-	if(offset < 0)
-	    offset = 0;
-	s->ptr = s->base + offset;
-	if(offset > s->len)
-	    s->len = offset;
-	break;
-    case SEEK_CUR:
-	sp->seek(sp,s->ptr - s->base + offset, SEEK_SET);
-	break;
-    case SEEK_END:
-	sp->seek(sp, s->len + offset, SEEK_SET);
-	break;
-    default:
-	errno = EINVAL;
-	return -1;
-    }
-    return s->ptr - s->base;
-}
-
-static void
-emem_free(krb5_storage *sp)
-{
-    free(((emem_storage*)sp->data)->base);
-}
-
-krb5_storage *
-krb5_storage_emem(void)
-{
-    krb5_storage *sp = malloc(sizeof(krb5_storage));
-    emem_storage *s = malloc(sizeof(*s));
-    sp->data = s;
-    sp->flags = 0;
-    s->size = 1024;
-    s->base = malloc(s->size);
-    s->len = 0;
-    s->ptr = s->base;
-    sp->fetch = emem_fetch;
-    sp->store = emem_store;
-    sp->seek = emem_seek;
-    sp->free = emem_free;
-    return sp;
-}