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Diffstat (limited to 'crypto/stack/safestack.h')
| -rw-r--r-- | crypto/stack/safestack.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/crypto/stack/safestack.h b/crypto/stack/safestack.h new file mode 100644 index 0000000000..87bc9221a7 --- /dev/null +++ b/crypto/stack/safestack.h @@ -0,0 +1,115 @@ +/* ==================================================================== + * 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 "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); + +#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); } + +#endif /* ndef HEADER_SAFESTACK_H */ |