Delete bundled copy of OpenSSL and replace with README.

openssl/crypto/engine/eng_int.h

Index: openssl/crypto/engine/eng_int.h
diff --git a/openssl/crypto/engine/eng_int.h b/openssl/crypto/engine/eng_int.h
deleted file mode 100644
index 451ef8feb820dc36132b9f2d8286419706a1da09..0000000000000000000000000000000000000000
--- a/openssl/crypto/engine/eng_int.h
+++ /dev/null
@@ -1,206 +0,0 @@
-/* crypto/engine/eng_int.h */
-/* Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL
- * project 2000.
- */
-/* ====================================================================
- * Copyright (c) 1999-2001 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).
- *
- */
-/* ====================================================================
- * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
- * ECDH support in OpenSSL originally developed by 
- * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
- */
-
-#ifndef HEADER_ENGINE_INT_H
-#define HEADER_ENGINE_INT_H
-
-#include "cryptlib.h"
-/* Take public definitions from engine.h */
-#include <openssl/engine.h>
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-/* If we compile with this symbol defined, then both reference counts in the
- * ENGINE structure will be monitored with a line of output on stderr for each
- * change. This prints the engine's pointer address (truncated to unsigned int),
- * "struct" or "funct" to indicate the reference type, the before and after
- * reference count, and the file:line-number pair. The "engine_ref_debug"
- * statements must come *after* the change. */
-#ifdef ENGINE_REF_COUNT_DEBUG
-
-#define engine_ref_debug(e, isfunct, diff) \
-	fprintf(stderr, "engine: %08x %s from %d to %d (%s:%d)\n", \
-		(unsigned int)(e), (isfunct ? "funct" : "struct"), \
-		((isfunct) ? ((e)->funct_ref - (diff)) : ((e)->struct_ref - (diff))), \
-		((isfunct) ? (e)->funct_ref : (e)->struct_ref), \
-		(__FILE__), (__LINE__));
-
-#else
-
-#define engine_ref_debug(e, isfunct, diff)
-
-#endif
-
-/* Any code that will need cleanup operations should use these functions to
- * register callbacks. ENGINE_cleanup() will call all registered callbacks in
- * order. NB: both the "add" functions assume CRYPTO_LOCK_ENGINE to already be
- * held (in "write" mode). */
-typedef void (ENGINE_CLEANUP_CB)(void);
-typedef struct st_engine_cleanup_item
-	{
-	ENGINE_CLEANUP_CB *cb;
-	} ENGINE_CLEANUP_ITEM;
-DECLARE_STACK_OF(ENGINE_CLEANUP_ITEM)
-void engine_cleanup_add_first(ENGINE_CLEANUP_CB *cb);
-void engine_cleanup_add_last(ENGINE_CLEANUP_CB *cb);
-
-/* We need stacks of ENGINEs for use in eng_table.c */
-DECLARE_STACK_OF(ENGINE)
-
-/* If this symbol is defined then engine_table_select(), the function that is
- * used by RSA, DSA (etc) code to select registered ENGINEs, cache defaults and
- * functional references (etc), will display debugging summaries to stderr. */
-/* #define ENGINE_TABLE_DEBUG */
-
-/* This represents an implementation table. Dependent code should instantiate it
- * as a (ENGINE_TABLE *) pointer value set initially to NULL. */
-typedef struct st_engine_table ENGINE_TABLE;
-int engine_table_register(ENGINE_TABLE **table, ENGINE_CLEANUP_CB *cleanup,
-		ENGINE *e, const int *nids, int num_nids, int setdefault);
-void engine_table_unregister(ENGINE_TABLE **table, ENGINE *e);
-void engine_table_cleanup(ENGINE_TABLE **table);
-#ifndef ENGINE_TABLE_DEBUG
-ENGINE *engine_table_select(ENGINE_TABLE **table, int nid);
-#else
-ENGINE *engine_table_select_tmp(ENGINE_TABLE **table, int nid, const char *f, int l);
-#define engine_table_select(t,n) engine_table_select_tmp(t,n,__FILE__,__LINE__)
-#endif
-typedef void (engine_table_doall_cb)(int nid, STACK_OF(ENGINE) *sk, ENGINE *def, void *arg);
-void engine_table_doall(ENGINE_TABLE *table, engine_table_doall_cb *cb, void *arg);
-
-/* Internal versions of API functions that have control over locking. These are
- * used between C files when functionality needs to be shared but the caller may
- * already be controlling of the CRYPTO_LOCK_ENGINE lock. */
-int engine_unlocked_init(ENGINE *e);
-int engine_unlocked_finish(ENGINE *e, int unlock_for_handlers);
-int engine_free_util(ENGINE *e, int locked);
-
-/* This function will reset all "set"able values in an ENGINE to NULL. This
- * won't touch reference counts or ex_data, but is equivalent to calling all the
- * ENGINE_set_***() functions with a NULL value. */
-void engine_set_all_null(ENGINE *e);
-
-/* NB: Bitwise OR-able values for the "flags" variable in ENGINE are now exposed
- * in engine.h. */
-
-/* Free up dynamically allocated public key methods associated with ENGINE */
-
-void engine_pkey_meths_free(ENGINE *e);
-void engine_pkey_asn1_meths_free(ENGINE *e);
-
-/* This is a structure for storing implementations of various crypto
- * algorithms and functions. */
-struct engine_st
-	{
-	const char *id;
-	const char *name;
-	const RSA_METHOD *rsa_meth;
-	const DSA_METHOD *dsa_meth;
-	const DH_METHOD *dh_meth;
-	const ECDH_METHOD *ecdh_meth;
-	const ECDSA_METHOD *ecdsa_meth;
-	const RAND_METHOD *rand_meth;
-	const STORE_METHOD *store_meth;
-	/* Cipher handling is via this callback */
-	ENGINE_CIPHERS_PTR ciphers;
-	/* Digest handling is via this callback */
-	ENGINE_DIGESTS_PTR digests;
-	/* Public key handling via this callback */
-	ENGINE_PKEY_METHS_PTR pkey_meths;
-	/* ASN1 public key handling via this callback */
-	ENGINE_PKEY_ASN1_METHS_PTR pkey_asn1_meths;
-
-	ENGINE_GEN_INT_FUNC_PTR	destroy;
-
-	ENGINE_GEN_INT_FUNC_PTR init;
-	ENGINE_GEN_INT_FUNC_PTR finish;
-	ENGINE_CTRL_FUNC_PTR ctrl;
-	ENGINE_LOAD_KEY_PTR load_privkey;
-	ENGINE_LOAD_KEY_PTR load_pubkey;
-
-	ENGINE_SSL_CLIENT_CERT_PTR load_ssl_client_cert;
-
-	const ENGINE_CMD_DEFN *cmd_defns;
-	int flags;
-	/* reference count on the structure itself */
-	int struct_ref;
-	/* reference count on usability of the engine type. NB: This
-	 * controls the loading and initialisation of any functionlity
-	 * required by this engine, whereas the previous count is
-	 * simply to cope with (de)allocation of this structure. Hence,
-	 * running_ref <= struct_ref at all times. */
-	int funct_ref;
-	/* A place to store per-ENGINE data */
-	CRYPTO_EX_DATA ex_data;
-	/* Used to maintain the linked-list of engines. */
-	struct engine_st *prev;
-	struct engine_st *next;
-	};
-
-#ifdef  __cplusplus
-}
-#endif
-
-#endif /* HEADER_ENGINE_INT_H */