release/src-rt-6.x.4708/toolchains/hndtools-arm-linux-2.6.36-uclibc-4.5.3/arm-brcm-linux-uclibcgnueabi/sysroot/usr/include/openssl/stack.h

   1 /* crypto/stack/stack.h */
   2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
   3  * All rights reserved.
   4  *
   5  * This package is an SSL implementation written
   6  * by Eric Young (eay@cryptsoft.com).
   7  * The implementation was written so as to conform with Netscapes SSL.
   8  *
   9  * This library is free for commercial and non-commercial use as long as
  10  * the following conditions are aheared to.  The following conditions
  11  * apply to all code found in this distribution, be it the RC4, RSA,
  12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  13  * included with this distribution is covered by the same copyright terms
  14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
  15  *
  16  * Copyright remains Eric Young's, and as such any Copyright notices in
  17  * the code are not to be removed.
  18  * If this package is used in a product, Eric Young should be given attribution
  19  * as the author of the parts of the library used.
  20  * This can be in the form of a textual message at program startup or
  21  * in documentation (online or textual) provided with the package.
  22  *
  23  * Redistribution and use in source and binary forms, with or without
  24  * modification, are permitted provided that the following conditions
  25  * are met:
  26  * 1. Redistributions of source code must retain the copyright
  27  *    notice, this list of conditions and the following disclaimer.
  28  * 2. Redistributions in binary form must reproduce the above copyright
  29  *    notice, this list of conditions and the following disclaimer in the
  30  *    documentation and/or other materials provided with the distribution.
  31  * 3. All advertising materials mentioning features or use of this software
  32  *    must display the following acknowledgement:
  33  *    "This product includes cryptographic software written by
  34  *     Eric Young (eay@cryptsoft.com)"
  35  *    The word 'cryptographic' can be left out if the rouines from the library
  36  *    being used are not cryptographic related :-).
  37  * 4. If you include any Windows specific code (or a derivative thereof) from
  38  *    the apps directory (application code) you must include an acknowledgement:
  39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
  40  *
  41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  51  * SUCH DAMAGE.
  52  *
  53  * The licence and distribution terms for any publically available version or
  54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  55  * copied and put under another distribution licence
  56  * [including the GNU Public Licence.]
  57  */
  58
  59 #ifndef HEADER_STACK_H
  60 #define HEADER_STACK_H
  61
  62 #ifdef  __cplusplus
  63 extern "C" {
  64 #endif
  65
  66 typedef struct stack_st
  67         {
  68         int num;
  69         char **data;
  70         int sorted;
  71
  72         int num_alloc;
  73         int (*comp)(const void *, const void *);
  74         } _STACK;  /* Use STACK_OF(...) instead */
  75
  76 #define M_sk_num(sk)            ((sk) ? (sk)->num:-1)
  77 #define M_sk_value(sk,n)        ((sk) ? (sk)->data[n] : NULL)
  78
  79 int sk_num(const _STACK *);
  80 void *sk_value(const _STACK *, int);
  81
  82 void *sk_set(_STACK *, int, void *);
  83
  84 _STACK *sk_new(int (*cmp)(const void *, const void *));
  85 _STACK *sk_new_null(void);
  86 void sk_free(_STACK *);
  87 void sk_pop_free(_STACK *st, void (*func)(void *));
  88 int sk_insert(_STACK *sk, void *data, int where);
  89 void *sk_delete(_STACK *st, int loc);
  90 void *sk_delete_ptr(_STACK *st, void *p);
  91 int sk_find(_STACK *st, void *data);
  92 int sk_find_ex(_STACK *st, void *data);
  93 int sk_push(_STACK *st, void *data);
  94 int sk_unshift(_STACK *st, void *data);
  95 void *sk_shift(_STACK *st);
  96 void *sk_pop(_STACK *st);
  97 void sk_zero(_STACK *st);
  98 int (*sk_set_cmp_func(_STACK *sk, int (*c)(const void *, const void *)))
  99         (const void *, const void *);
 100 _STACK *sk_dup(_STACK *st);
 101 void sk_sort(_STACK *st);
 102 int sk_is_sorted(const _STACK *st);
 103
 104 #ifdef  __cplusplus
 105 }
 106 #endif
 107
 108 #endif