Delete bundled copy of OpenSSL and replace with README.

openssl/crypto/asn1/asn_pack.c

Index: openssl/crypto/asn1/asn_pack.c
diff --git a/openssl/crypto/asn1/asn_pack.c b/openssl/crypto/asn1/asn_pack.c
deleted file mode 100644
index ad738217d7786a4e4ebad367774b87bccc9a8f7c..0000000000000000000000000000000000000000
--- a/openssl/crypto/asn1/asn_pack.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/* asn_pack.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 1999.
- */
-/* ====================================================================
- * Copyright (c) 1999 The OpenSSL Project.  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. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/asn1.h>
-
-#ifndef NO_ASN1_OLD
-
-/* ASN1 packing and unpacking functions */
-
-/* Turn an ASN1 encoded SEQUENCE OF into a STACK of structures */
-
-STACK_OF(OPENSSL_BLOCK) *ASN1_seq_unpack(const unsigned char *buf, int len,
-			 d2i_of_void *d2i, void (*free_func)(OPENSSL_BLOCK))
-{
-    STACK_OF(OPENSSL_BLOCK) *sk;
-    const unsigned char *pbuf;
-    pbuf =  buf;
-    if (!(sk = d2i_ASN1_SET(NULL, &pbuf, len, d2i, free_func,
-					V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL)))
-		 ASN1err(ASN1_F_ASN1_SEQ_UNPACK,ASN1_R_DECODE_ERROR);
-    return sk;
-}
-
-/* Turn a STACK structures into an ASN1 encoded SEQUENCE OF structure in a
- * OPENSSL_malloc'ed buffer
- */
-
-unsigned char *ASN1_seq_pack(STACK_OF(OPENSSL_BLOCK) *safes, i2d_of_void *i2d,
-			     unsigned char **buf, int *len)
-{
-	int safelen;
-	unsigned char *safe, *p;
-	if (!(safelen = i2d_ASN1_SET(safes, NULL, i2d, V_ASN1_SEQUENCE,
-					      V_ASN1_UNIVERSAL, IS_SEQUENCE))) {
-		ASN1err(ASN1_F_ASN1_SEQ_PACK,ASN1_R_ENCODE_ERROR);
-		return NULL;
-	}
-	if (!(safe = OPENSSL_malloc (safelen))) {
-		ASN1err(ASN1_F_ASN1_SEQ_PACK,ERR_R_MALLOC_FAILURE);
-		return NULL;
-	}
-	p = safe;
-	i2d_ASN1_SET(safes, &p, i2d, V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL,
-								 IS_SEQUENCE);
-	if (len) *len = safelen;
-	if (buf) *buf = safe;
-	return safe;
-}
-
-/* Extract an ASN1 object from an ASN1_STRING */
-
-void *ASN1_unpack_string(ASN1_STRING *oct, d2i_of_void *d2i)
-{
-	const unsigned char *p;
-	char *ret;
-
-	p = oct->data;
-	if(!(ret = d2i(NULL, &p, oct->length)))
-		ASN1err(ASN1_F_ASN1_UNPACK_STRING,ASN1_R_DECODE_ERROR);
-	return ret;
-}
-
-/* Pack an ASN1 object into an ASN1_STRING */
-
-ASN1_STRING *ASN1_pack_string(void *obj, i2d_of_void *i2d, ASN1_STRING **oct)
-{
-	unsigned char *p;
-	ASN1_STRING *octmp;
-
-	if (!oct || !*oct) {
-		if (!(octmp = ASN1_STRING_new ())) {
-			ASN1err(ASN1_F_ASN1_PACK_STRING,ERR_R_MALLOC_FAILURE);
-			return NULL;
-		}
-		if (oct) *oct = octmp;
-	} else octmp = *oct;
-		
-	if (!(octmp->length = i2d(obj, NULL))) {
-		ASN1err(ASN1_F_ASN1_PACK_STRING,ASN1_R_ENCODE_ERROR);
-		return NULL;
-	}
-	if (!(p = OPENSSL_malloc (octmp->length))) {
-		ASN1err(ASN1_F_ASN1_PACK_STRING,ERR_R_MALLOC_FAILURE);
-		return NULL;
-	}
-	octmp->data = p;
-	i2d (obj, &p);
-	return octmp;
-}
-
-#endif
-
-/* ASN1_ITEM versions of the above */
-
-ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it, ASN1_STRING **oct)
-{
-	ASN1_STRING *octmp;
-
-	if (!oct || !*oct) {
-		if (!(octmp = ASN1_STRING_new ())) {
-			ASN1err(ASN1_F_ASN1_ITEM_PACK,ERR_R_MALLOC_FAILURE);
-			return NULL;
-		}
-		if (oct) *oct = octmp;
-	} else octmp = *oct;
-
-	if(octmp->data) {
-		OPENSSL_free(octmp->data);
-		octmp->data = NULL;
-	}
-		
-	if (!(octmp->length = ASN1_item_i2d(obj, &octmp->data, it))) {
-		ASN1err(ASN1_F_ASN1_ITEM_PACK,ASN1_R_ENCODE_ERROR);
-		return NULL;
-	}
-	if (!octmp->data) {
-		ASN1err(ASN1_F_ASN1_ITEM_PACK,ERR_R_MALLOC_FAILURE);
-		return NULL;
-	}
-	return octmp;
-}
-
-/* Extract an ASN1 object from an ASN1_STRING */
-
-void *ASN1_item_unpack(ASN1_STRING *oct, const ASN1_ITEM *it)
-{
-	const unsigned char *p;
-	void *ret;
-
-	p = oct->data;
-	if(!(ret = ASN1_item_d2i(NULL, &p, oct->length, it)))
-		ASN1err(ASN1_F_ASN1_ITEM_UNPACK,ASN1_R_DECODE_ERROR);
-	return ret;
-}