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/* ====================================================================
* 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
* 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).
*
*/
#ifndef HEADER_SAFESTACK_H
#define HEADER_SAFESTACK_H
#include <openssl/stack.h>
#define STACK_OF(type) STACK_##type
#define DECLARE_STACK_OF(type) \
typedef struct stack_st_##type \
{ \
STACK stack; \
} STACK_OF(type); \
STACK_OF(type) *sk_##type##_new(int (*cmp)(type **,type **)); \
STACK_OF(type) *sk_##type##_new_null(void); \
void sk_##type##_free(STACK_OF(type) *sk); \
int sk_##type##_num(STACK_OF(type) *sk); \
type *sk_##type##_value(STACK_OF(type) *sk,int n); \
type *sk_##type##_set(STACK_OF(type) *sk,int n,type *v); \
void sk_##type##_zero(STACK_OF(type) *sk); \
int sk_##type##_push(STACK_OF(type) *sk,type *v); \
int sk_##type##_find(STACK_OF(type) *sk,type *v); \
void sk_##type##_delete(STACK_OF(type) *sk,int n); \
void sk_##type##_delete_ptr(STACK_OF(type) *sk,type *v); \
void sk_##type##_set_cmp_func(STACK_OF(type) *sk,int (*cmp)(type **,type **)); \
STACK_OF(type) *sk_##type##_dup(STACK_OF(type) *sk); \
void sk_##type##_pop_free(STACK_OF(type) *sk,void (*func)(type *)); \
type *sk_##type##_shift(STACK_OF(type) *sk); \
type *sk_##type##_pop(STACK_OF(type) *sk);
#define IMPLEMENT_STACK_OF(type) \
STACK_OF(type) *sk_##type##_new(int (*cmp)(type **,type **)) \
{ return (STACK_OF(type) *)sk_new(cmp); } \
STACK_OF(type) *sk_##type##_new_null() \
{ return (STACK_OF(type) *)sk_new_null(); } \
void sk_##type##_free(STACK_OF(type) *sk) \
{ sk_free((STACK *)sk); } \
int sk_##type##_num(STACK_OF(type) *sk) \
{ return sk_num((STACK *)sk); } \
type *sk_##type##_value(STACK_OF(type) *sk,int n) \
{ return (type *)sk_value((STACK *)sk,n); } \
type *sk_##type##_set(STACK_OF(type) *sk,int n,type *v) \
{ return (type *)(sk_value((STACK *)sk,n)=(char *)v); } \
void sk_##type##_zero(STACK_OF(type) *sk) \
{ sk_zero((STACK *)sk); } \
int sk_##type##_push(STACK_OF(type) *sk,type *v) \
{ return sk_push((STACK *)sk,(char *)v); } \
int sk_##type##_find(STACK_OF(type) *sk,type *v) \
{ return sk_find((STACK *)sk,(char *)v); } \
void sk_##type##_delete(STACK_OF(type) *sk,int n) \
{ sk_delete((STACK *)sk,n); } \
void sk_##type##_delete_ptr(STACK_OF(type) *sk,type *v) \
{ sk_delete_ptr((STACK *)sk,(char *)v); } \
void sk_##type##_set_cmp_func(STACK_OF(type) *sk,int (*cmp)(type **,type **)) \
{ sk_set_cmp_func((STACK *)sk,cmp); } \
STACK_OF(type) *sk_##type##_dup(STACK_OF(type) *sk) \
{ return (STACK_OF(type) *)sk_dup((STACK *)sk); } \
void sk_##type##_pop_free(STACK_OF(type) *sk,void (*func)(type *)) \
{ sk_pop_free((STACK *)sk,func); } \
type *sk_##type##_shift(STACK_OF(type) *sk) \
{ return (type *)sk_shift((STACK *)sk); } \
type *sk_##type##_pop(STACK_OF(type) *sk) \
{ return (type *)sk_pop((STACK *)sk); }
#endif /* ndef HEADER_SAFESTACK_H */
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