GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libcrypto/crypto/../../libssl/src/crypto/engine/eng_fat.c Lines: 3 69 4.3 %
Date: 2016-12-06 Branches: 1 70 1.4 %

Line Branch Exec Source
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/* $OpenBSD: eng_fat.c,v 1.15 2015/02/11 03:19:37 doug Exp $ */
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/* ====================================================================
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 * Copyright (c) 1999-2001 The OpenSSL Project.  All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 *
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in
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 *    the documentation and/or other materials provided with the
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 *    distribution.
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 *
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 * 3. All advertising materials mentioning features or use of this
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 *    software must display the following acknowledgment:
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 *    "This product includes software developed by the OpenSSL Project
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 *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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 *
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 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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 *    endorse or promote products derived from this software without
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 *    prior written permission. For written permission, please contact
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 *    licensing@OpenSSL.org.
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 *
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 * 5. Products derived from this software may not be called "OpenSSL"
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 *    nor may "OpenSSL" appear in their names without prior written
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 *    permission of the OpenSSL Project.
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 *
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 * 6. Redistributions of any form whatsoever must retain the following
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 *    acknowledgment:
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 *    "This product includes software developed by the OpenSSL Project
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 *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
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 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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 * OF THE POSSIBILITY OF SUCH DAMAGE.
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 * ====================================================================
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 *
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 * This product includes cryptographic software written by Eric Young
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 * (eay@cryptsoft.com).  This product includes software written by Tim
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 * Hudson (tjh@cryptsoft.com).
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 *
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 */
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/* ====================================================================
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 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
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 * ECDH support in OpenSSL originally developed by
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 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
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 */
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#include <string.h>
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#include <openssl/opensslconf.h>
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#include <openssl/err.h>
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#include "eng_int.h"
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#include <openssl/conf.h>
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int
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ENGINE_set_default(ENGINE *e, unsigned int flags)
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{
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	if ((flags & ENGINE_METHOD_CIPHERS) && !ENGINE_set_default_ciphers(e))
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		return 0;
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	if ((flags & ENGINE_METHOD_DIGESTS) && !ENGINE_set_default_digests(e))
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		return 0;
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#ifndef OPENSSL_NO_RSA
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	if ((flags & ENGINE_METHOD_RSA) && !ENGINE_set_default_RSA(e))
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		return 0;
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#endif
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#ifndef OPENSSL_NO_DSA
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	if ((flags & ENGINE_METHOD_DSA) && !ENGINE_set_default_DSA(e))
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		return 0;
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#endif
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#ifndef OPENSSL_NO_DH
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	if ((flags & ENGINE_METHOD_DH) && !ENGINE_set_default_DH(e))
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		return 0;
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#endif
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#ifndef OPENSSL_NO_ECDH
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	if ((flags & ENGINE_METHOD_ECDH) && !ENGINE_set_default_ECDH(e))
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		return 0;
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#endif
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#ifndef OPENSSL_NO_ECDSA
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	if ((flags & ENGINE_METHOD_ECDSA) && !ENGINE_set_default_ECDSA(e))
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		return 0;
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#endif
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	if ((flags & ENGINE_METHOD_RAND) && !ENGINE_set_default_RAND(e))
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		return 0;
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	if ((flags & ENGINE_METHOD_PKEY_METHS) &&
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	    !ENGINE_set_default_pkey_meths(e))
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		return 0;
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	if ((flags & ENGINE_METHOD_PKEY_ASN1_METHS) &&
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	    !ENGINE_set_default_pkey_asn1_meths(e))
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		return 0;
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	return 1;
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}
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/* Set default algorithms using a string */
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static int
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int_def_cb(const char *alg, int len, void *arg)
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{
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	unsigned int *pflags = arg;
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	if (!strncmp(alg, "ALL", len))
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		*pflags |= ENGINE_METHOD_ALL;
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	else if (!strncmp(alg, "RSA", len))
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		*pflags |= ENGINE_METHOD_RSA;
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	else if (!strncmp(alg, "DSA", len))
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		*pflags |= ENGINE_METHOD_DSA;
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	else if (!strncmp(alg, "ECDH", len))
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		*pflags |= ENGINE_METHOD_ECDH;
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	else if (!strncmp(alg, "ECDSA", len))
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		*pflags |= ENGINE_METHOD_ECDSA;
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	else if (!strncmp(alg, "DH", len))
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		*pflags |= ENGINE_METHOD_DH;
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	else if (!strncmp(alg, "RAND", len))
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		*pflags |= ENGINE_METHOD_RAND;
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	else if (!strncmp(alg, "CIPHERS", len))
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		*pflags |= ENGINE_METHOD_CIPHERS;
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	else if (!strncmp(alg, "DIGESTS", len))
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		*pflags |= ENGINE_METHOD_DIGESTS;
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	else if (!strncmp(alg, "PKEY", len))
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		*pflags |= ENGINE_METHOD_PKEY_METHS |
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		    ENGINE_METHOD_PKEY_ASN1_METHS;
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	else if (!strncmp(alg, "PKEY_CRYPTO", len))
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		*pflags |= ENGINE_METHOD_PKEY_METHS;
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	else if (!strncmp(alg, "PKEY_ASN1", len))
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		*pflags |= ENGINE_METHOD_PKEY_ASN1_METHS;
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	else
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		return 0;
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	return 1;
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}
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int
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ENGINE_set_default_string(ENGINE *e, const char *def_list)
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{
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	unsigned int flags = 0;
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	if (!CONF_parse_list(def_list, ',', 1, int_def_cb, &flags)) {
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		ENGINEerr(ENGINE_F_ENGINE_SET_DEFAULT_STRING,
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		    ENGINE_R_INVALID_STRING);
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		ERR_asprintf_error_data("str=%s",def_list);
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		return 0;
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	}
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	return ENGINE_set_default(e, flags);
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}
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int
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ENGINE_register_complete(ENGINE *e)
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{
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	ENGINE_register_ciphers(e);
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	ENGINE_register_digests(e);
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#ifndef OPENSSL_NO_RSA
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	ENGINE_register_RSA(e);
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#endif
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#ifndef OPENSSL_NO_DSA
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	ENGINE_register_DSA(e);
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#endif
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#ifndef OPENSSL_NO_DH
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	ENGINE_register_DH(e);
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#endif
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#ifndef OPENSSL_NO_ECDH
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	ENGINE_register_ECDH(e);
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#endif
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#ifndef OPENSSL_NO_ECDSA
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	ENGINE_register_ECDSA(e);
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#endif
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	ENGINE_register_RAND(e);
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	ENGINE_register_pkey_meths(e);
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	return 1;
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}
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int
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ENGINE_register_all_complete(void)
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{
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	ENGINE *e;
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	for (e = ENGINE_get_first(); e; e = ENGINE_get_next(e))
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		if (!(e->flags & ENGINE_FLAGS_NO_REGISTER_ALL))
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			ENGINE_register_complete(e);
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	return 1;
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}