-/* crypto/lhash/lhash.h */\r
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)\r
- * All rights reserved.\r
- *\r
- * This package is an SSL implementation written\r
- * by Eric Young (eay@cryptsoft.com).\r
- * The implementation was written so as to conform with Netscapes SSL.\r
- *\r
- * This library is free for commercial and non-commercial use as long as\r
- * the following conditions are aheared to. The following conditions\r
- * apply to all code found in this distribution, be it the RC4, RSA,\r
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation\r
- * included with this distribution is covered by the same copyright terms\r
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).\r
- *\r
- * Copyright remains Eric Young's, and as such any Copyright notices in\r
- * the code are not to be removed.\r
- * If this package is used in a product, Eric Young should be given attribution\r
- * as the author of the parts of the library used.\r
- * This can be in the form of a textual message at program startup or\r
- * in documentation (online or textual) provided with the package.\r
- *\r
- * Redistribution and use in source and binary forms, with or without\r
- * modification, are permitted provided that the following conditions\r
- * are met:\r
- * 1. Redistributions of source code must retain the copyright\r
- * notice, this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright\r
- * notice, this list of conditions and the following disclaimer in the\r
- * documentation and/or other materials provided with the distribution.\r
- * 3. All advertising materials mentioning features or use of this software\r
- * must display the following acknowledgement:\r
- * "This product includes cryptographic software written by\r
- * Eric Young (eay@cryptsoft.com)"\r
- * The word 'cryptographic' can be left out if the rouines from the library\r
- * being used are not cryptographic related :-).\r
- * 4. If you include any Windows specific code (or a derivative thereof) from\r
- * the apps directory (application code) you must include an acknowledgement:\r
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND\r
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
- * SUCH DAMAGE.\r
- *\r
- * The licence and distribution terms for any publically available version or\r
- * derivative of this code cannot be changed. i.e. this code cannot simply be\r
- * copied and put under another distribution licence\r
- * [including the GNU Public Licence.]\r
- */\r
-\r
-/*\r
- * Header for dynamic hash table routines Author - Eric Young\r
- */\r
-\r
-#ifndef HEADER_LHASH_H\r
-# define HEADER_LHASH_H\r
-\r
-# include <openssl/e_os2.h>\r
-# ifndef OPENSSL_NO_FP_API\r
-# include <stdio.h>\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_BIO\r
-# include <openssl/bio.h>\r
-# endif\r
-\r
-#ifdef __cplusplus\r
-extern "C" {\r
-#endif\r
-\r
-typedef struct lhash_node_st {\r
- void *data;\r
- struct lhash_node_st *next;\r
-# ifndef OPENSSL_NO_HASH_COMP\r
- unsigned long hash;\r
-# endif\r
-} LHASH_NODE;\r
-\r
-typedef int (*LHASH_COMP_FN_TYPE) (const void *, const void *);\r
-typedef unsigned long (*LHASH_HASH_FN_TYPE) (const void *);\r
-typedef void (*LHASH_DOALL_FN_TYPE) (void *);\r
-typedef void (*LHASH_DOALL_ARG_FN_TYPE) (void *, void *);\r
-\r
-/*\r
- * Macros for declaring and implementing type-safe wrappers for LHASH\r
- * callbacks. This way, callbacks can be provided to LHASH structures without\r
- * function pointer casting and the macro-defined callbacks provide\r
- * per-variable casting before deferring to the underlying type-specific\r
- * callbacks. NB: It is possible to place a "static" in front of both the\r
- * DECLARE and IMPLEMENT macros if the functions are strictly internal.\r
- */\r
-\r
-/* First: "hash" functions */\r
-# define DECLARE_LHASH_HASH_FN(name, o_type) \\r
- unsigned long name##_LHASH_HASH(const void *);\r
-# define IMPLEMENT_LHASH_HASH_FN(name, o_type) \\r
- unsigned long name##_LHASH_HASH(const void *arg) { \\r
- const o_type *a = arg; \\r
- return name##_hash(a); }\r
-# define LHASH_HASH_FN(name) name##_LHASH_HASH\r
-\r
-/* Second: "compare" functions */\r
-# define DECLARE_LHASH_COMP_FN(name, o_type) \\r
- int name##_LHASH_COMP(const void *, const void *);\r
-# define IMPLEMENT_LHASH_COMP_FN(name, o_type) \\r
- int name##_LHASH_COMP(const void *arg1, const void *arg2) { \\r
- const o_type *a = arg1; \\r
- const o_type *b = arg2; \\r
- return name##_cmp(a,b); }\r
-# define LHASH_COMP_FN(name) name##_LHASH_COMP\r
-\r
-/* Third: "doall" functions */\r
-# define DECLARE_LHASH_DOALL_FN(name, o_type) \\r
- void name##_LHASH_DOALL(void *);\r
-# define IMPLEMENT_LHASH_DOALL_FN(name, o_type) \\r
- void name##_LHASH_DOALL(void *arg) { \\r
- o_type *a = arg; \\r
- name##_doall(a); }\r
-# define LHASH_DOALL_FN(name) name##_LHASH_DOALL\r
-\r
-/* Fourth: "doall_arg" functions */\r
-# define DECLARE_LHASH_DOALL_ARG_FN(name, o_type, a_type) \\r
- void name##_LHASH_DOALL_ARG(void *, void *);\r
-# define IMPLEMENT_LHASH_DOALL_ARG_FN(name, o_type, a_type) \\r
- void name##_LHASH_DOALL_ARG(void *arg1, void *arg2) { \\r
- o_type *a = arg1; \\r
- a_type *b = arg2; \\r
- name##_doall_arg(a, b); }\r
-# define LHASH_DOALL_ARG_FN(name) name##_LHASH_DOALL_ARG\r
-\r
-typedef struct lhash_st {\r
- LHASH_NODE **b;\r
- LHASH_COMP_FN_TYPE comp;\r
- LHASH_HASH_FN_TYPE hash;\r
- unsigned int num_nodes;\r
- unsigned int num_alloc_nodes;\r
- unsigned int p;\r
- unsigned int pmax;\r
- unsigned long up_load; /* load times 256 */\r
- unsigned long down_load; /* load times 256 */\r
- unsigned long num_items;\r
- unsigned long num_expands;\r
- unsigned long num_expand_reallocs;\r
- unsigned long num_contracts;\r
- unsigned long num_contract_reallocs;\r
- unsigned long num_hash_calls;\r
- unsigned long num_comp_calls;\r
- unsigned long num_insert;\r
- unsigned long num_replace;\r
- unsigned long num_delete;\r
- unsigned long num_no_delete;\r
- unsigned long num_retrieve;\r
- unsigned long num_retrieve_miss;\r
- unsigned long num_hash_comps;\r
- int error;\r
-} _LHASH; /* Do not use _LHASH directly, use LHASH_OF\r
- * and friends */\r
-\r
-# define LH_LOAD_MULT 256\r
-\r
-/*\r
- * Indicates a malloc() error in the last call, this is only bad in\r
- * lh_insert().\r
- */\r
-# define lh_error(lh) ((lh)->error)\r
-\r
-_LHASH *lh_new(LHASH_HASH_FN_TYPE h, LHASH_COMP_FN_TYPE c);\r
-void lh_free(_LHASH *lh);\r
-void *lh_insert(_LHASH *lh, void *data);\r
-void *lh_delete(_LHASH *lh, const void *data);\r
-void *lh_retrieve(_LHASH *lh, const void *data);\r
-void lh_doall(_LHASH *lh, LHASH_DOALL_FN_TYPE func);\r
-void lh_doall_arg(_LHASH *lh, LHASH_DOALL_ARG_FN_TYPE func, void *arg);\r
-unsigned long lh_strhash(const char *c);\r
-unsigned long lh_num_items(const _LHASH *lh);\r
-\r
-# ifndef OPENSSL_NO_FP_API\r
-void lh_stats(const _LHASH *lh, FILE *out);\r
-void lh_node_stats(const _LHASH *lh, FILE *out);\r
-void lh_node_usage_stats(const _LHASH *lh, FILE *out);\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_BIO\r
-void lh_stats_bio(const _LHASH *lh, BIO *out);\r
-void lh_node_stats_bio(const _LHASH *lh, BIO *out);\r
-void lh_node_usage_stats_bio(const _LHASH *lh, BIO *out);\r
-# endif\r
-\r
-/* Type checking... */\r
-\r
-# define LHASH_OF(type) struct lhash_st_##type\r
-\r
-# define DECLARE_LHASH_OF(type) LHASH_OF(type) { int dummy; }\r
-\r
-# define CHECKED_LHASH_OF(type,lh) \\r
- ((_LHASH *)CHECKED_PTR_OF(LHASH_OF(type),lh))\r
-\r
-/* Define wrapper functions. */\r
-# define LHM_lh_new(type, name) \\r
- ((LHASH_OF(type) *)lh_new(LHASH_HASH_FN(name), LHASH_COMP_FN(name)))\r
-# define LHM_lh_error(type, lh) \\r
- lh_error(CHECKED_LHASH_OF(type,lh))\r
-# define LHM_lh_insert(type, lh, inst) \\r
- ((type *)lh_insert(CHECKED_LHASH_OF(type, lh), \\r
- CHECKED_PTR_OF(type, inst)))\r
-# define LHM_lh_retrieve(type, lh, inst) \\r
- ((type *)lh_retrieve(CHECKED_LHASH_OF(type, lh), \\r
- CHECKED_PTR_OF(type, inst)))\r
-# define LHM_lh_delete(type, lh, inst) \\r
- ((type *)lh_delete(CHECKED_LHASH_OF(type, lh), \\r
- CHECKED_PTR_OF(type, inst)))\r
-# define LHM_lh_doall(type, lh,fn) lh_doall(CHECKED_LHASH_OF(type, lh), fn)\r
-# define LHM_lh_doall_arg(type, lh, fn, arg_type, arg) \\r
- lh_doall_arg(CHECKED_LHASH_OF(type, lh), fn, CHECKED_PTR_OF(arg_type, arg))\r
-# define LHM_lh_num_items(type, lh) lh_num_items(CHECKED_LHASH_OF(type, lh))\r
-# define LHM_lh_down_load(type, lh) (CHECKED_LHASH_OF(type, lh)->down_load)\r
-# define LHM_lh_node_stats_bio(type, lh, out) \\r
- lh_node_stats_bio(CHECKED_LHASH_OF(type, lh), out)\r
-# define LHM_lh_node_usage_stats_bio(type, lh, out) \\r
- lh_node_usage_stats_bio(CHECKED_LHASH_OF(type, lh), out)\r
-# define LHM_lh_stats_bio(type, lh, out) \\r
- lh_stats_bio(CHECKED_LHASH_OF(type, lh), out)\r
-# define LHM_lh_free(type, lh) lh_free(CHECKED_LHASH_OF(type, lh))\r
-\r
-DECLARE_LHASH_OF(OPENSSL_STRING);\r
-DECLARE_LHASH_OF(OPENSSL_CSTRING);\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-\r
-#endif\r
+/* crypto/lhash/lhash.h */
+/* 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.]
+ */
+
+/*
+ * Header for dynamic hash table routines Author - Eric Young
+ */
+
+#ifndef HEADER_LHASH_H
+# define HEADER_LHASH_H
+
+# include <openssl/e_os2.h>
+# ifndef OPENSSL_NO_FP_API
+# include <stdio.h>
+# endif
+
+# ifndef OPENSSL_NO_BIO
+# include <openssl/bio.h>
+# endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct lhash_node_st {
+ void *data;
+ struct lhash_node_st *next;
+# ifndef OPENSSL_NO_HASH_COMP
+ unsigned long hash;
+# endif
+} LHASH_NODE;
+
+typedef int (*LHASH_COMP_FN_TYPE) (const void *, const void *);
+typedef unsigned long (*LHASH_HASH_FN_TYPE) (const void *);
+typedef void (*LHASH_DOALL_FN_TYPE) (void *);
+typedef void (*LHASH_DOALL_ARG_FN_TYPE) (void *, void *);
+
+/*
+ * Macros for declaring and implementing type-safe wrappers for LHASH
+ * callbacks. This way, callbacks can be provided to LHASH structures without
+ * function pointer casting and the macro-defined callbacks provide
+ * per-variable casting before deferring to the underlying type-specific
+ * callbacks. NB: It is possible to place a "static" in front of both the
+ * DECLARE and IMPLEMENT macros if the functions are strictly internal.
+ */
+
+/* First: "hash" functions */
+# define DECLARE_LHASH_HASH_FN(name, o_type) \
+ unsigned long name##_LHASH_HASH(const void *);
+# define IMPLEMENT_LHASH_HASH_FN(name, o_type) \
+ unsigned long name##_LHASH_HASH(const void *arg) { \
+ const o_type *a = arg; \
+ return name##_hash(a); }
+# define LHASH_HASH_FN(name) name##_LHASH_HASH
+
+/* Second: "compare" functions */
+# define DECLARE_LHASH_COMP_FN(name, o_type) \
+ int name##_LHASH_COMP(const void *, const void *);
+# define IMPLEMENT_LHASH_COMP_FN(name, o_type) \
+ int name##_LHASH_COMP(const void *arg1, const void *arg2) { \
+ const o_type *a = arg1; \
+ const o_type *b = arg2; \
+ return name##_cmp(a,b); }
+# define LHASH_COMP_FN(name) name##_LHASH_COMP
+
+/* Third: "doall" functions */
+# define DECLARE_LHASH_DOALL_FN(name, o_type) \
+ void name##_LHASH_DOALL(void *);
+# define IMPLEMENT_LHASH_DOALL_FN(name, o_type) \
+ void name##_LHASH_DOALL(void *arg) { \
+ o_type *a = arg; \
+ name##_doall(a); }
+# define LHASH_DOALL_FN(name) name##_LHASH_DOALL
+
+/* Fourth: "doall_arg" functions */
+# define DECLARE_LHASH_DOALL_ARG_FN(name, o_type, a_type) \
+ void name##_LHASH_DOALL_ARG(void *, void *);
+# define IMPLEMENT_LHASH_DOALL_ARG_FN(name, o_type, a_type) \
+ void name##_LHASH_DOALL_ARG(void *arg1, void *arg2) { \
+ o_type *a = arg1; \
+ a_type *b = arg2; \
+ name##_doall_arg(a, b); }
+# define LHASH_DOALL_ARG_FN(name) name##_LHASH_DOALL_ARG
+
+typedef struct lhash_st {
+ LHASH_NODE **b;
+ LHASH_COMP_FN_TYPE comp;
+ LHASH_HASH_FN_TYPE hash;
+ unsigned int num_nodes;
+ unsigned int num_alloc_nodes;
+ unsigned int p;
+ unsigned int pmax;
+ unsigned long up_load; /* load times 256 */
+ unsigned long down_load; /* load times 256 */
+ unsigned long num_items;
+ unsigned long num_expands;
+ unsigned long num_expand_reallocs;
+ unsigned long num_contracts;
+ unsigned long num_contract_reallocs;
+ unsigned long num_hash_calls;
+ unsigned long num_comp_calls;
+ unsigned long num_insert;
+ unsigned long num_replace;
+ unsigned long num_delete;
+ unsigned long num_no_delete;
+ unsigned long num_retrieve;
+ unsigned long num_retrieve_miss;
+ unsigned long num_hash_comps;
+ int error;
+} _LHASH; /* Do not use _LHASH directly, use LHASH_OF
+ * and friends */
+
+# define LH_LOAD_MULT 256
+
+/*
+ * Indicates a malloc() error in the last call, this is only bad in
+ * lh_insert().
+ */
+# define lh_error(lh) ((lh)->error)
+
+_LHASH *lh_new(LHASH_HASH_FN_TYPE h, LHASH_COMP_FN_TYPE c);
+void lh_free(_LHASH *lh);
+void *lh_insert(_LHASH *lh, void *data);
+void *lh_delete(_LHASH *lh, const void *data);
+void *lh_retrieve(_LHASH *lh, const void *data);
+void lh_doall(_LHASH *lh, LHASH_DOALL_FN_TYPE func);
+void lh_doall_arg(_LHASH *lh, LHASH_DOALL_ARG_FN_TYPE func, void *arg);
+unsigned long lh_strhash(const char *c);
+unsigned long lh_num_items(const _LHASH *lh);
+
+# ifndef OPENSSL_NO_FP_API
+void lh_stats(const _LHASH *lh, FILE *out);
+void lh_node_stats(const _LHASH *lh, FILE *out);
+void lh_node_usage_stats(const _LHASH *lh, FILE *out);
+# endif
+
+# ifndef OPENSSL_NO_BIO
+void lh_stats_bio(const _LHASH *lh, BIO *out);
+void lh_node_stats_bio(const _LHASH *lh, BIO *out);
+void lh_node_usage_stats_bio(const _LHASH *lh, BIO *out);
+# endif
+
+/* Type checking... */
+
+# define LHASH_OF(type) struct lhash_st_##type
+
+# define DECLARE_LHASH_OF(type) LHASH_OF(type) { int dummy; }
+
+# define CHECKED_LHASH_OF(type,lh) \
+ ((_LHASH *)CHECKED_PTR_OF(LHASH_OF(type),lh))
+
+/* Define wrapper functions. */
+# define LHM_lh_new(type, name) \
+ ((LHASH_OF(type) *)lh_new(LHASH_HASH_FN(name), LHASH_COMP_FN(name)))
+# define LHM_lh_error(type, lh) \
+ lh_error(CHECKED_LHASH_OF(type,lh))
+# define LHM_lh_insert(type, lh, inst) \
+ ((type *)lh_insert(CHECKED_LHASH_OF(type, lh), \
+ CHECKED_PTR_OF(type, inst)))
+# define LHM_lh_retrieve(type, lh, inst) \
+ ((type *)lh_retrieve(CHECKED_LHASH_OF(type, lh), \
+ CHECKED_PTR_OF(type, inst)))
+# define LHM_lh_delete(type, lh, inst) \
+ ((type *)lh_delete(CHECKED_LHASH_OF(type, lh), \
+ CHECKED_PTR_OF(type, inst)))
+# define LHM_lh_doall(type, lh,fn) lh_doall(CHECKED_LHASH_OF(type, lh), fn)
+# define LHM_lh_doall_arg(type, lh, fn, arg_type, arg) \
+ lh_doall_arg(CHECKED_LHASH_OF(type, lh), fn, CHECKED_PTR_OF(arg_type, arg))
+# define LHM_lh_num_items(type, lh) lh_num_items(CHECKED_LHASH_OF(type, lh))
+# define LHM_lh_down_load(type, lh) (CHECKED_LHASH_OF(type, lh)->down_load)
+# define LHM_lh_node_stats_bio(type, lh, out) \
+ lh_node_stats_bio(CHECKED_LHASH_OF(type, lh), out)
+# define LHM_lh_node_usage_stats_bio(type, lh, out) \
+ lh_node_usage_stats_bio(CHECKED_LHASH_OF(type, lh), out)
+# define LHM_lh_stats_bio(type, lh, out) \
+ lh_stats_bio(CHECKED_LHASH_OF(type, lh), out)
+# define LHM_lh_free(type, lh) lh_free(CHECKED_LHASH_OF(type, lh))
+
+DECLARE_LHASH_OF(OPENSSL_STRING);
+DECLARE_LHASH_OF(OPENSSL_CSTRING);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
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