Delete bundled copy of OpenSSL and replace with README.

openssl/crypto/cryptlib.c

Index: openssl/crypto/cryptlib.c
diff --git a/openssl/crypto/cryptlib.c b/openssl/crypto/cryptlib.c
deleted file mode 100644
index cf13fd747026a689dec2ec1e3e11d9ab8de71111..0000000000000000000000000000000000000000
--- a/openssl/crypto/cryptlib.c
+++ /dev/null
@@ -1,954 +0,0 @@
-/* crypto/cryptlib.c */
-/* ====================================================================
- * Copyright (c) 1998-2006 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
- *    openssl-core@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 (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- * 
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to.  The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- * 
- * 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 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 acknowledgement:
- *    "This product includes cryptographic software written by
- *     Eric Young (eay@cryptsoft.com)"
- *    The word 'cryptographic' can be left out if the rouines from the library
- *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
- *    the apps directory (application code) you must include an acknowledgement:
- *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 AUTHOR 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.
- * 
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-/* ====================================================================
- * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
- * ECDH support in OpenSSL originally developed by 
- * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
- */
-
-#include "cryptlib.h"
-#include <openssl/safestack.h>
-
-#if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16)
-static double SSLeay_MSVC5_hack=0.0; /* and for VC1.5 */
-#endif
-
-DECLARE_STACK_OF(CRYPTO_dynlock)
-
-/* real #defines in crypto.h, keep these upto date */
-static const char* const lock_names[CRYPTO_NUM_LOCKS] =
-	{
-	"<<ERROR>>",
-	"err",
-	"ex_data",
-	"x509",
-	"x509_info",
-	"x509_pkey",
-	"x509_crl",
-	"x509_req",
-	"dsa",
-	"rsa",
-	"evp_pkey",
-	"x509_store",
-	"ssl_ctx",
-	"ssl_cert",
-	"ssl_session",
-	"ssl_sess_cert",
-	"ssl",
-	"ssl_method",
-	"rand",
-	"rand2",
-	"debug_malloc",
-	"BIO",
-	"gethostbyname",
-	"getservbyname",
-	"readdir",
-	"RSA_blinding",
-	"dh",
-	"debug_malloc2",
-	"dso",
-	"dynlock",
-	"engine",
-	"ui",
-	"ecdsa",
-	"ec",
-	"ecdh",
-	"bn",
-	"ec_pre_comp",
-	"store",
-	"comp",
-	"fips",
-	"fips2",
-#if CRYPTO_NUM_LOCKS != 41
-# error "Inconsistency between crypto.h and cryptlib.c"
-#endif
-	};
-
-/* This is for applications to allocate new type names in the non-dynamic
-   array of lock names.  These are numbered with positive numbers.  */
-static STACK_OF(OPENSSL_STRING) *app_locks=NULL;
-
-/* For applications that want a more dynamic way of handling threads, the
-   following stack is used.  These are externally numbered with negative
-   numbers.  */
-static STACK_OF(CRYPTO_dynlock) *dyn_locks=NULL;
-
-
-static void (MS_FAR *locking_callback)(int mode,int type,
-	const char *file,int line)=0;
-static int (MS_FAR *add_lock_callback)(int *pointer,int amount,
-	int type,const char *file,int line)=0;
-#ifndef OPENSSL_NO_DEPRECATED
-static unsigned long (MS_FAR *id_callback)(void)=0;
-#endif
-static void (MS_FAR *threadid_callback)(CRYPTO_THREADID *)=0;
-static struct CRYPTO_dynlock_value *(MS_FAR *dynlock_create_callback)
-	(const char *file,int line)=0;
-static void (MS_FAR *dynlock_lock_callback)(int mode,
-	struct CRYPTO_dynlock_value *l, const char *file,int line)=0;
-static void (MS_FAR *dynlock_destroy_callback)(struct CRYPTO_dynlock_value *l,
-	const char *file,int line)=0;
-
-int CRYPTO_get_new_lockid(char *name)
-	{
-	char *str;
-	int i;
-
-#if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16)
-	/* A hack to make Visual C++ 5.0 work correctly when linking as
-	 * a DLL using /MT. Without this, the application cannot use
-	 * any floating point printf's.
-	 * It also seems to be needed for Visual C 1.5 (win16) */
-	SSLeay_MSVC5_hack=(double)name[0]*(double)name[1];
-#endif
-
-	if ((app_locks == NULL) && ((app_locks=sk_OPENSSL_STRING_new_null()) == NULL))
-		{
-		CRYPTOerr(CRYPTO_F_CRYPTO_GET_NEW_LOCKID,ERR_R_MALLOC_FAILURE);
-		return(0);
-		}
-	if ((str=BUF_strdup(name)) == NULL)
-		{
-		CRYPTOerr(CRYPTO_F_CRYPTO_GET_NEW_LOCKID,ERR_R_MALLOC_FAILURE);
-		return(0);
-		}
-	i=sk_OPENSSL_STRING_push(app_locks,str);
-	if (!i)
-		OPENSSL_free(str);
-	else
-		i+=CRYPTO_NUM_LOCKS; /* gap of one :-) */
-	return(i);
-	}
-
-int CRYPTO_num_locks(void)
-	{
-	return CRYPTO_NUM_LOCKS;
-	}
-
-int CRYPTO_get_new_dynlockid(void)
-	{
-	int i = 0;
-	CRYPTO_dynlock *pointer = NULL;
-
-	if (dynlock_create_callback == NULL)
-		{
-		CRYPTOerr(CRYPTO_F_CRYPTO_GET_NEW_DYNLOCKID,CRYPTO_R_NO_DYNLOCK_CREATE_CALLBACK);
-		return(0);
-		}
-	CRYPTO_w_lock(CRYPTO_LOCK_DYNLOCK);
-	if ((dyn_locks == NULL)
-		&& ((dyn_locks=sk_CRYPTO_dynlock_new_null()) == NULL))
-		{
-		CRYPTO_w_unlock(CRYPTO_LOCK_DYNLOCK);
-		CRYPTOerr(CRYPTO_F_CRYPTO_GET_NEW_DYNLOCKID,ERR_R_MALLOC_FAILURE);
-		return(0);
-		}
-	CRYPTO_w_unlock(CRYPTO_LOCK_DYNLOCK);
-
-	pointer = (CRYPTO_dynlock *)OPENSSL_malloc(sizeof(CRYPTO_dynlock));
-	if (pointer == NULL)
-		{
-		CRYPTOerr(CRYPTO_F_CRYPTO_GET_NEW_DYNLOCKID,ERR_R_MALLOC_FAILURE);
-		return(0);
-		}
-	pointer->references = 1;
-	pointer->data = dynlock_create_callback(__FILE__,__LINE__);
-	if (pointer->data == NULL)
-		{
-		OPENSSL_free(pointer);
-		CRYPTOerr(CRYPTO_F_CRYPTO_GET_NEW_DYNLOCKID,ERR_R_MALLOC_FAILURE);
-		return(0);
-		}
-
-	CRYPTO_w_lock(CRYPTO_LOCK_DYNLOCK);
-	/* First, try to find an existing empty slot */
-	i=sk_CRYPTO_dynlock_find(dyn_locks,NULL);
-	/* If there was none, push, thereby creating a new one */
-	if (i == -1)
-		/* Since sk_push() returns the number of items on the
-		   stack, not the location of the pushed item, we need
-		   to transform the returned number into a position,
-		   by decreasing it.  */
-		i=sk_CRYPTO_dynlock_push(dyn_locks,pointer) - 1;
-	else
-		/* If we found a place with a NULL pointer, put our pointer
-		   in it.  */
-		(void)sk_CRYPTO_dynlock_set(dyn_locks,i,pointer);
-	CRYPTO_w_unlock(CRYPTO_LOCK_DYNLOCK);
-
-	if (i == -1)
-		{
-		dynlock_destroy_callback(pointer->data,__FILE__,__LINE__);
-		OPENSSL_free(pointer);
-		}
-	else
-		i += 1; /* to avoid 0 */
-	return -i;
-	}
-
-void CRYPTO_destroy_dynlockid(int i)
-	{
-	CRYPTO_dynlock *pointer = NULL;
-	if (i)
-		i = -i-1;
-	if (dynlock_destroy_callback == NULL)
-		return;
-
-	CRYPTO_w_lock(CRYPTO_LOCK_DYNLOCK);
-
-	if (dyn_locks == NULL || i >= sk_CRYPTO_dynlock_num(dyn_locks))
-		{
-		CRYPTO_w_unlock(CRYPTO_LOCK_DYNLOCK);
-		return;
-		}
-	pointer = sk_CRYPTO_dynlock_value(dyn_locks, i);
-	if (pointer != NULL)
-		{
-		--pointer->references;
-#ifdef REF_CHECK
-		if (pointer->references < 0)
-			{
-			fprintf(stderr,"CRYPTO_destroy_dynlockid, bad reference count\n");
-			abort();
-			}
-		else
-#endif
-			if (pointer->references <= 0)
-				{
-				(void)sk_CRYPTO_dynlock_set(dyn_locks, i, NULL);
-				}
-			else
-				pointer = NULL;
-		}
-	CRYPTO_w_unlock(CRYPTO_LOCK_DYNLOCK);
-
-	if (pointer)
-		{
-		dynlock_destroy_callback(pointer->data,__FILE__,__LINE__);
-		OPENSSL_free(pointer);
-		}
-	}
-
-struct CRYPTO_dynlock_value *CRYPTO_get_dynlock_value(int i)
-	{
-	CRYPTO_dynlock *pointer = NULL;
-	if (i)
-		i = -i-1;
-
-	CRYPTO_w_lock(CRYPTO_LOCK_DYNLOCK);
-
-	if (dyn_locks != NULL && i < sk_CRYPTO_dynlock_num(dyn_locks))
-		pointer = sk_CRYPTO_dynlock_value(dyn_locks, i);
-	if (pointer)
-		pointer->references++;
-
-	CRYPTO_w_unlock(CRYPTO_LOCK_DYNLOCK);
-
-	if (pointer)
-		return pointer->data;
-	return NULL;
-	}
-
-struct CRYPTO_dynlock_value *(*CRYPTO_get_dynlock_create_callback(void))
-	(const char *file,int line)
-	{
-	return(dynlock_create_callback);
-	}
-
-void (*CRYPTO_get_dynlock_lock_callback(void))(int mode,
-	struct CRYPTO_dynlock_value *l, const char *file,int line)
-	{
-	return(dynlock_lock_callback);
-	}
-
-void (*CRYPTO_get_dynlock_destroy_callback(void))
-	(struct CRYPTO_dynlock_value *l, const char *file,int line)
-	{
-	return(dynlock_destroy_callback);
-	}
-
-void CRYPTO_set_dynlock_create_callback(struct CRYPTO_dynlock_value *(*func)
-	(const char *file, int line))
-	{
-	dynlock_create_callback=func;
-	}
-
-void CRYPTO_set_dynlock_lock_callback(void (*func)(int mode,
-	struct CRYPTO_dynlock_value *l, const char *file, int line))
-	{
-	dynlock_lock_callback=func;
-	}
-
-void CRYPTO_set_dynlock_destroy_callback(void (*func)
-	(struct CRYPTO_dynlock_value *l, const char *file, int line))
-	{
-	dynlock_destroy_callback=func;
-	}
-
-
-void (*CRYPTO_get_locking_callback(void))(int mode,int type,const char *file,
-		int line)
-	{
-	return(locking_callback);
-	}
-
-int (*CRYPTO_get_add_lock_callback(void))(int *num,int mount,int type,
-					  const char *file,int line)
-	{
-	return(add_lock_callback);
-	}
-
-void CRYPTO_set_locking_callback(void (*func)(int mode,int type,
-					      const char *file,int line))
-	{
-	/* Calling this here ensures initialisation before any threads
-	 * are started.
-	 */
-	OPENSSL_init();
-	locking_callback=func;
-	}
-
-void CRYPTO_set_add_lock_callback(int (*func)(int *num,int mount,int type,
-					      const char *file,int line))
-	{
-	add_lock_callback=func;
-	}
-
-/* the memset() here and in set_pointer() seem overkill, but for the sake of
- * CRYPTO_THREADID_cmp() this avoids any platform silliness that might cause two
- * "equal" THREADID structs to not be memcmp()-identical. */
-void CRYPTO_THREADID_set_numeric(CRYPTO_THREADID *id, unsigned long val)
-	{
-	memset(id, 0, sizeof(*id));
-	id->val = val;
-	}
-
-static const unsigned char hash_coeffs[] = { 3, 5, 7, 11, 13, 17, 19, 23 };
-void CRYPTO_THREADID_set_pointer(CRYPTO_THREADID *id, void *ptr)
-	{
-	unsigned char *dest = (void *)&id->val;
-	unsigned int accum = 0;
-	unsigned char dnum = sizeof(id->val);
-
-	memset(id, 0, sizeof(*id));
-	id->ptr = ptr;
-	if (sizeof(id->val) >= sizeof(id->ptr))
-		{
-		/* 'ptr' can be embedded in 'val' without loss of uniqueness */
-		id->val = (unsigned long)id->ptr;
-		return;
-		}
-	/* hash ptr ==> val. Each byte of 'val' gets the mod-256 total of a
-	 * linear function over the bytes in 'ptr', the co-efficients of which
-	 * are a sequence of low-primes (hash_coeffs is an 8-element cycle) -
-	 * the starting prime for the sequence varies for each byte of 'val'
-	 * (unique polynomials unless pointers are >64-bit). For added spice,
-	 * the totals accumulate rather than restarting from zero, and the index
-	 * of the 'val' byte is added each time (position dependence). If I was
-	 * a black-belt, I'd scan big-endian pointers in reverse to give
-	 * low-order bits more play, but this isn't crypto and I'd prefer nobody
-	 * mistake it as such. Plus I'm lazy. */
-	while (dnum--)
-		{
-		const unsigned char *src = (void *)&id->ptr;
-		unsigned char snum = sizeof(id->ptr);
-		while (snum--)
-			accum += *(src++) * hash_coeffs[(snum + dnum) & 7];
-		accum += dnum;
-		*(dest++) = accum & 255;
-		}
-	}
-
-int CRYPTO_THREADID_set_callback(void (*func)(CRYPTO_THREADID *))
-	{
-	if (threadid_callback)
-		return 0;
-	threadid_callback = func;
-	return 1;
-	}
-
-void (*CRYPTO_THREADID_get_callback(void))(CRYPTO_THREADID *)
-	{
-	return threadid_callback;
-	}
-
-void CRYPTO_THREADID_current(CRYPTO_THREADID *id)
-	{
-	if (threadid_callback)
-		{
-		threadid_callback(id);
-		return;
-		}
-#ifndef OPENSSL_NO_DEPRECATED
-	/* If the deprecated callback was set, fall back to that */
-	if (id_callback)
-		{
-		CRYPTO_THREADID_set_numeric(id, id_callback());
-		return;
-		}
-#endif
-	/* Else pick a backup */
-#ifdef OPENSSL_SYS_WIN16
-	CRYPTO_THREADID_set_numeric(id, (unsigned long)GetCurrentTask());
-#elif defined(OPENSSL_SYS_WIN32)
-	CRYPTO_THREADID_set_numeric(id, (unsigned long)GetCurrentThreadId());
-#elif defined(OPENSSL_SYS_BEOS)
-	CRYPTO_THREADID_set_numeric(id, (unsigned long)find_thread(NULL));
-#else
-	/* For everything else, default to using the address of 'errno' */
-	CRYPTO_THREADID_set_pointer(id, (void*)&errno);
-#endif
-	}
-
-int CRYPTO_THREADID_cmp(const CRYPTO_THREADID *a, const CRYPTO_THREADID *b)
-	{
-	return memcmp(a, b, sizeof(*a));
-	}
-
-void CRYPTO_THREADID_cpy(CRYPTO_THREADID *dest, const CRYPTO_THREADID *src)
-	{
-	memcpy(dest, src, sizeof(*src));
-	}
-
-unsigned long CRYPTO_THREADID_hash(const CRYPTO_THREADID *id)
-	{
-	return id->val;
-	}
-
-#ifndef OPENSSL_NO_DEPRECATED
-unsigned long (*CRYPTO_get_id_callback(void))(void)
-	{
-	return(id_callback);
-	}
-
-void CRYPTO_set_id_callback(unsigned long (*func)(void))
-	{
-	id_callback=func;
-	}
-
-unsigned long CRYPTO_thread_id(void)
-	{
-	unsigned long ret=0;
-
-	if (id_callback == NULL)
-		{
-#ifdef OPENSSL_SYS_WIN16
-		ret=(unsigned long)GetCurrentTask();
-#elif defined(OPENSSL_SYS_WIN32)
-		ret=(unsigned long)GetCurrentThreadId();
-#elif defined(GETPID_IS_MEANINGLESS)
-		ret=1L;
-#elif defined(OPENSSL_SYS_BEOS)
-		ret=(unsigned long)find_thread(NULL);
-#else
-		ret=(unsigned long)getpid();
-#endif
-		}
-	else
-		ret=id_callback();
-	return(ret);
-	}
-#endif
-
-void CRYPTO_lock(int mode, int type, const char *file, int line)
-	{
-#ifdef LOCK_DEBUG
-		{
-		CRYPTO_THREADID id;
-		char *rw_text,*operation_text;
-
-		if (mode & CRYPTO_LOCK)
-			operation_text="lock  ";
-		else if (mode & CRYPTO_UNLOCK)
-			operation_text="unlock";
-		else
-			operation_text="ERROR ";
-
-		if (mode & CRYPTO_READ)
-			rw_text="r";
-		else if (mode & CRYPTO_WRITE)
-			rw_text="w";
-		else
-			rw_text="ERROR";
-
-		CRYPTO_THREADID_current(&id);
-		fprintf(stderr,"lock:%08lx:(%s)%s %-18s %s:%d\n",
-			CRYPTO_THREADID_hash(&id), rw_text, operation_text,
-			CRYPTO_get_lock_name(type), file, line);
-		}
-#endif
-	if (type < 0)
-		{
-		if (dynlock_lock_callback != NULL)
-			{
-			struct CRYPTO_dynlock_value *pointer
-				= CRYPTO_get_dynlock_value(type);
-
-			OPENSSL_assert(pointer != NULL);
-
-			dynlock_lock_callback(mode, pointer, file, line);
-
-			CRYPTO_destroy_dynlockid(type);
-			}
-		}
-	else
-		if (locking_callback != NULL)
-			locking_callback(mode,type,file,line);
-	}
-
-int CRYPTO_add_lock(int *pointer, int amount, int type, const char *file,
-	     int line)
-	{
-	int ret = 0;
-
-	if (add_lock_callback != NULL)
-		{
-#ifdef LOCK_DEBUG
-		int before= *pointer;
-#endif
-
-		ret=add_lock_callback(pointer,amount,type,file,line);
-#ifdef LOCK_DEBUG
-		{
-		CRYPTO_THREADID id;
-		CRYPTO_THREADID_current(&id);
-		fprintf(stderr,"ladd:%08lx:%2d+%2d->%2d %-18s %s:%d\n",
-			CRYPTO_THREADID_hash(&id), before,amount,ret,
-			CRYPTO_get_lock_name(type),
-			file,line);
-		}
-#endif
-		}
-	else
-		{
-		CRYPTO_lock(CRYPTO_LOCK|CRYPTO_WRITE,type,file,line);
-
-		ret= *pointer+amount;
-#ifdef LOCK_DEBUG
-		{
-		CRYPTO_THREADID id;
-		CRYPTO_THREADID_current(&id);
-		fprintf(stderr,"ladd:%08lx:%2d+%2d->%2d %-18s %s:%d\n",
-			CRYPTO_THREADID_hash(&id),
-			*pointer,amount,ret,
-			CRYPTO_get_lock_name(type),
-			file,line);
-		}
-#endif
-		*pointer=ret;
-		CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_WRITE,type,file,line);
-		}
-	return(ret);
-	}
-
-const char *CRYPTO_get_lock_name(int type)
-	{
-	if (type < 0)
-		return("dynamic");
-	else if (type < CRYPTO_NUM_LOCKS)
-		return(lock_names[type]);
-	else if (type-CRYPTO_NUM_LOCKS > sk_OPENSSL_STRING_num(app_locks))
-		return("ERROR");
-	else
-		return(sk_OPENSSL_STRING_value(app_locks,type-CRYPTO_NUM_LOCKS));
-	}
-
-#if __arm__
-static int global_arm_neon_enabled = 0;
-
-void CRYPTO_set_NEON_capable(int on)
-	{
-	global_arm_neon_enabled = on != 0;
-	}
-
-int CRYPTO_is_NEON_capable(void)
-	{
-	return global_arm_neon_enabled;
-	}
-#endif
-
-#if	defined(__i386)   || defined(__i386__)   || defined(_M_IX86) || \
-	defined(__INTEL__) || \
-	defined(__x86_64) || defined(__x86_64__) || defined(_M_AMD64) || defined(_M_X64)
-
-unsigned int  OPENSSL_ia32cap_P[2];
-unsigned long *OPENSSL_ia32cap_loc(void)
-{   if (sizeof(long)==4)
-	/*
-	 * If 32-bit application pulls address of OPENSSL_ia32cap_P[0]
-	 * clear second element to maintain the illusion that vector
-	 * is 32-bit.
-	 */
-	OPENSSL_ia32cap_P[1]=0;
-    return (unsigned long *)OPENSSL_ia32cap_P;
-}
-
-#if defined(OPENSSL_CPUID_OBJ) && !defined(OPENSSL_NO_ASM) && !defined(I386_ONLY)
-#define OPENSSL_CPUID_SETUP
-#if defined(_WIN32)
-typedef unsigned __int64 IA32CAP;
-#else
-typedef unsigned long long IA32CAP;
-#endif
-void OPENSSL_cpuid_setup(void)
-{ static int trigger=0;
-  IA32CAP OPENSSL_ia32_cpuid(void);
-  IA32CAP vec;
-  char *env;
-
-    if (trigger)	return;
-
-    trigger=1;
-    if ((env=getenv("OPENSSL_ia32cap"))) {
-	int off = (env[0]=='~')?1:0;
-#if defined(_WIN32)
-	if (!sscanf(env+off,"%I64i",&vec)) vec = strtoul(env+off,NULL,0);
-#else
-	if (!sscanf(env+off,"%lli",(long long *)&vec)) vec = strtoul(env+off,NULL,0);
-#endif
-	if (off) vec = OPENSSL_ia32_cpuid()&~vec;
-    }
-    else
-	vec = OPENSSL_ia32_cpuid();
-
-    /*
-     * |(1<<10) sets a reserved bit to signal that variable
-     * was initialized already... This is to avoid interference
-     * with cpuid snippets in ELF .init segment.
-     */
-    OPENSSL_ia32cap_P[0] = (unsigned int)vec|(1<<10);
-    OPENSSL_ia32cap_P[1] = (unsigned int)(vec>>32);
-}
-#endif
-
-#else
-unsigned long *OPENSSL_ia32cap_loc(void) { return NULL; }
-#endif
-int OPENSSL_NONPIC_relocated = 0;
-#if !defined(OPENSSL_CPUID_SETUP) && !defined(OPENSSL_CPUID_OBJ)
-void OPENSSL_cpuid_setup(void) {}
-#endif
-
-#if (defined(_WIN32) || defined(__CYGWIN__)) && defined(_WINDLL)
-#ifdef __CYGWIN__
-/* pick DLL_[PROCESS|THREAD]_[ATTACH|DETACH] definitions */
-#include <windows.h>
-/* this has side-effect of _WIN32 getting defined, which otherwise
- * is mutually exclusive with __CYGWIN__... */
-#endif
-
-/* All we really need to do is remove the 'error' state when a thread
- * detaches */
-
-BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason,
-	     LPVOID lpvReserved)
-	{
-	switch(fdwReason)
-		{
-	case DLL_PROCESS_ATTACH:
-		OPENSSL_cpuid_setup();
-#if defined(_WIN32_WINNT)
-		{
-		IMAGE_DOS_HEADER *dos_header = (IMAGE_DOS_HEADER *)hinstDLL;
-		IMAGE_NT_HEADERS *nt_headers;
-
-		if (dos_header->e_magic==IMAGE_DOS_SIGNATURE)
-			{
-			nt_headers = (IMAGE_NT_HEADERS *)((char *)dos_header
-						+ dos_header->e_lfanew);
-			if (nt_headers->Signature==IMAGE_NT_SIGNATURE &&
-			    hinstDLL!=(HINSTANCE)(nt_headers->OptionalHeader.ImageBase))
-				OPENSSL_NONPIC_relocated=1;
-			}
-		}
-#endif
-		break;
-	case DLL_THREAD_ATTACH:
-		break;
-	case DLL_THREAD_DETACH:
-		break;
-	case DLL_PROCESS_DETACH:
-		break;
-		}
-	return(TRUE);
-	}
-#endif
-
-#if defined(_WIN32) && !defined(__CYGWIN__)
-#include <tchar.h>
-#include <signal.h>
-#ifdef __WATCOMC__
-#if defined(_UNICODE) || defined(__UNICODE__)
-#define _vsntprintf _vsnwprintf
-#else
-#define _vsntprintf _vsnprintf
-#endif
-#endif
-#ifdef _MSC_VER
-#define alloca _alloca
-#endif
-
-#if defined(_WIN32_WINNT) && _WIN32_WINNT>=0x0333
-int OPENSSL_isservice(void)
-{ HWINSTA h;
-  DWORD len;
-  WCHAR *name;
-  static union { void *p; int (*f)(void); } _OPENSSL_isservice = { NULL };
-
-    if (_OPENSSL_isservice.p == NULL) {
-	HANDLE h = GetModuleHandle(NULL);
-	if (h != NULL)
-	    _OPENSSL_isservice.p = GetProcAddress(h,"_OPENSSL_isservice");
-	if (_OPENSSL_isservice.p == NULL)
-	    _OPENSSL_isservice.p = (void *)-1;
-    }
-
-    if (_OPENSSL_isservice.p != (void *)-1)
-	return (*_OPENSSL_isservice.f)();
-
-    (void)GetDesktopWindow(); /* return value is ignored */
-
-    h = GetProcessWindowStation();
-    if (h==NULL) return -1;
-
-    if (GetUserObjectInformationW (h,UOI_NAME,NULL,0,&len) ||
-	GetLastError() != ERROR_INSUFFICIENT_BUFFER)
-	return -1;
-
-    if (len>512) return -1;		/* paranoia */
-    len++,len&=~1;			/* paranoia */
-    name=(WCHAR *)alloca(len+sizeof(WCHAR));
-    if (!GetUserObjectInformationW (h,UOI_NAME,name,len,&len))
-	return -1;
-
-    len++,len&=~1;			/* paranoia */
-    name[len/sizeof(WCHAR)]=L'\0';	/* paranoia */
-#if 1
-    /* This doesn't cover "interactive" services [working with real
-     * WinSta0's] nor programs started non-interactively by Task
-     * Scheduler [those are working with SAWinSta]. */
-    if (wcsstr(name,L"Service-0x"))	return 1;
-#else
-    /* This covers all non-interactive programs such as services. */
-    if (!wcsstr(name,L"WinSta0"))	return 1;
-#endif
-    else				return 0;
-}
-#else
-int OPENSSL_isservice(void) { return 0; }
-#endif
-
-void OPENSSL_showfatal (const char *fmta,...)
-{ va_list ap;
-  TCHAR buf[256];
-  const TCHAR *fmt;
-#ifdef STD_ERROR_HANDLE	/* what a dirty trick! */
-  HANDLE h;
-
-    if ((h=GetStdHandle(STD_ERROR_HANDLE)) != NULL &&
-	GetFileType(h)!=FILE_TYPE_UNKNOWN)
-    {	/* must be console application */
-	va_start (ap,fmta);
-	vfprintf (stderr,fmta,ap);
-	va_end (ap);
-	return;
-    }
-#endif
-
-    if (sizeof(TCHAR)==sizeof(char))
-	fmt=(const TCHAR *)fmta;
-    else do
-    { int    keepgoing;
-      size_t len_0=strlen(fmta)+1,i;
-      WCHAR *fmtw;
-
-	fmtw = (WCHAR *)alloca(len_0*sizeof(WCHAR));
-	if (fmtw == NULL) { fmt=(const TCHAR *)L"no stack?"; break; }
-
-#ifndef OPENSSL_NO_MULTIBYTE
-	if (!MultiByteToWideChar(CP_ACP,0,fmta,len_0,fmtw,len_0))
-#endif
-	    for (i=0;i<len_0;i++) fmtw[i]=(WCHAR)fmta[i];
-
-	for (i=0;i<len_0;i++)
-	{   if (fmtw[i]==L'%') do
-	    {	keepgoing=0;
-		switch (fmtw[i+1])
-		{   case L'0': case L'1': case L'2': case L'3': case L'4':
-		    case L'5': case L'6': case L'7': case L'8': case L'9':
-		    case L'.': case L'*':
-		    case L'-':	i++; keepgoing=1; break;
-		    case L's':	fmtw[i+1]=L'S';   break;
-		    case L'S':	fmtw[i+1]=L's';   break;
-		    case L'c':	fmtw[i+1]=L'C';   break;
-		    case L'C':	fmtw[i+1]=L'c';   break;
-		}
-	    } while (keepgoing);
-	}
-	fmt = (const TCHAR *)fmtw;
-    } while (0);
-
-    va_start (ap,fmta);
-    _vsntprintf (buf,sizeof(buf)/sizeof(TCHAR)-1,fmt,ap);
-    buf [sizeof(buf)/sizeof(TCHAR)-1] = _T('\0');
-    va_end (ap);
-
-#if defined(_WIN32_WINNT) && _WIN32_WINNT>=0x0333
-    /* this -------------v--- guards NT-specific calls */
-    if (GetVersion() < 0x80000000 && OPENSSL_isservice() > 0)
-    {	HANDLE h = RegisterEventSource(0,_T("OPENSSL"));
-	const TCHAR *pmsg=buf;
-	ReportEvent(h,EVENTLOG_ERROR_TYPE,0,0,0,1,0,&pmsg,0);
-	DeregisterEventSource(h);
-    }
-    else
-#endif
-	MessageBox (NULL,buf,_T("OpenSSL: FATAL"),MB_OK|MB_ICONSTOP);
-}
-#else
-void OPENSSL_showfatal (const char *fmta,...)
-{ va_list ap;
-
-    va_start (ap,fmta);
-    vfprintf (stderr,fmta,ap);
-    va_end (ap);
-}
-int OPENSSL_isservice (void) { return 0; }
-#endif
-
-void OpenSSLDie(const char *file,int line,const char *assertion)
-	{
-	OPENSSL_showfatal(
-		"%s(%d): OpenSSL internal error, assertion failed: %s\n",
-		file,line,assertion);
-#if !defined(_WIN32) || defined(__CYGWIN__)
-	abort();
-#else
-	/* Win32 abort() customarily shows a dialog, but we just did that... */
-	raise(SIGABRT);
-	_exit(3);
-#endif
-	}
-
-void *OPENSSL_stderr(void)	{ return stderr; }
-
-int CRYPTO_memcmp(const void *in_a, const void *in_b, size_t len)
-	{
-	size_t i;
-	const unsigned char *a = in_a;
-	const unsigned char *b = in_b;
-	unsigned char x = 0;
-
-	for (i = 0; i < len; i++)
-		x |= a[i] ^ b[i];
-
-	return x;
-	}