Delete bundled copy of OpenSSL and replace with README.

openssl/crypto/engine/eng_init.c

Index: openssl/crypto/engine/eng_init.c
diff --git a/openssl/crypto/engine/eng_init.c b/openssl/crypto/engine/eng_init.c
deleted file mode 100644
index 7633cf5f1d0933393f9a33bdb9d5bf7c3a4e4590..0000000000000000000000000000000000000000
--- a/openssl/crypto/engine/eng_init.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/* crypto/engine/eng_init.c */
-/* ====================================================================
- * 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).
- *
- */
-
-#include "eng_int.h"
-
-/* Initialise a engine type for use (or up its functional reference count
- * if it's already in use). This version is only used internally. */
-int engine_unlocked_init(ENGINE *e)
-	{
-	int to_return = 1;
-
-	if((e->funct_ref == 0) && e->init)
-		/* This is the first functional reference and the engine
-		 * requires initialisation so we do it now. */
-		to_return = e->init(e);
-	if(to_return)
-		{
-		/* OK, we return a functional reference which is also a
-		 * structural reference. */
-		e->struct_ref++;
-		e->funct_ref++;
-		engine_ref_debug(e, 0, 1)
-		engine_ref_debug(e, 1, 1)
-		}
-	return to_return;
-	}
-
-/* Free a functional reference to a engine type. This version is only used
- * internally. */
-int engine_unlocked_finish(ENGINE *e, int unlock_for_handlers)
-	{
-	int to_return = 1;
-
-	/* Reduce the functional reference count here so if it's the terminating
-	 * case, we can release the lock safely and call the finish() handler
-	 * without risk of a race. We get a race if we leave the count until
-	 * after and something else is calling "finish" at the same time -
-	 * there's a chance that both threads will together take the count from
-	 * 2 to 0 without either calling finish(). */
-	e->funct_ref--;
-	engine_ref_debug(e, 1, -1);
-	if((e->funct_ref == 0) && e->finish)
-		{
-		if(unlock_for_handlers)
-			CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
-		to_return = e->finish(e);
-		if(unlock_for_handlers)
-			CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
-		if(!to_return)
-			return 0;
-		}
-#ifdef REF_CHECK
-	if(e->funct_ref < 0)
-		{
-		fprintf(stderr,"ENGINE_finish, bad functional reference count\n");
-		abort();
-		}
-#endif
-	/* Release the structural reference too */
-	if(!engine_free_util(e, 0))
-		{
-		ENGINEerr(ENGINE_F_ENGINE_UNLOCKED_FINISH,ENGINE_R_FINISH_FAILED);
-		return 0;
-		}
-	return to_return;
-	}
-
-/* The API (locked) version of "init" */
-int ENGINE_init(ENGINE *e)
-	{
-	int ret;
-	if(e == NULL)
-		{
-		ENGINEerr(ENGINE_F_ENGINE_INIT,ERR_R_PASSED_NULL_PARAMETER);
-		return 0;
-		}
-	CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
-	ret = engine_unlocked_init(e);
-	CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
-	return ret;
-	}
-
-/* The API (locked) version of "finish" */
-int ENGINE_finish(ENGINE *e)
-	{
-	int to_return = 1;
-
-	if(e == NULL)
-		{
-		ENGINEerr(ENGINE_F_ENGINE_FINISH,ERR_R_PASSED_NULL_PARAMETER);
-		return 0;
-		}
-	CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
-	to_return = engine_unlocked_finish(e, 1);
-	CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
-	if(!to_return)
-		{
-		ENGINEerr(ENGINE_F_ENGINE_FINISH,ENGINE_R_FINISH_FAILED);
-		return 0;
-		}
-	return to_return;
-	}