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445 lines
14 KiB
445 lines
14 KiB
#ifndef HEADER_CURL_SETUP_VMS_H
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#define HEADER_CURL_SETUP_VMS_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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/* */
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/* JEM, 12/30/12, VMS now generates config.h, so only define wrappers for */
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/* getenv(), getpwuid() and provide is_vms_shell() */
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/* Also need upper case symbols for system services, and */
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/* OpenSSL, and some Kerberos image */
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#ifdef __DECC
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#pragma message save
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#pragma message disable dollarid
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#endif
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/* Hide the stuff we are overriding */
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#define getenv decc_getenv
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#ifdef __DECC
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# if __INITIAL_POINTER_SIZE != 64
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# define getpwuid decc_getpwuid
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# endif
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#endif
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#include <stdlib.h>
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char *decc$getenv(const char *__name);
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#include <pwd.h>
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#include <string.h>
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#include <unixlib.h>
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#undef getenv
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#undef getpwuid
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#define getenv vms_getenv
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#define getpwuid vms_getpwuid
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/* VAX needs these in upper case when compiling exact case */
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#define sys$assign SYS$ASSIGN
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#define sys$dassgn SYS$DASSGN
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#define sys$qiow SYS$QIOW
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#ifdef __DECC
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# if __INITIAL_POINTER_SIZE
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# pragma __pointer_size __save
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# endif
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#endif
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#if __USE_LONG_GID_T
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# define decc_getpwuid DECC$__LONG_GID_GETPWUID
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#else
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# if __INITIAL_POINTER_SIZE
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# define decc_getpwuid decc$__32_getpwuid
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# else
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# define decc_getpwuid decc$getpwuid
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# endif
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#endif
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struct passwd *decc_getpwuid(uid_t uid);
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#ifdef __DECC
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# if __INITIAL_POINTER_SIZE == 32
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/* Translate the path, but only if the path is a VMS file specification */
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/* The translation is usually only needed for older versions of VMS */
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static char *vms_translate_path(const char *path)
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{
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char *unix_path;
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char *test_str;
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/* See if the result is in VMS format, if not, we are done */
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/* Assume that this is a PATH, not just some data */
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test_str = strpbrk(path, ":[<^");
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if(!test_str) {
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return (char *)path;
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}
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unix_path = decc$translate_vms(path);
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if((int)unix_path <= 0) {
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/* We can not translate it, so return the original string */
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return (char *)path;
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}
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}
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# else
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/* VMS translate path is actually not needed on the current 64 bit */
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/* VMS platforms, so instead of figuring out the pointer settings */
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/* Change it to a noop */
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# define vms_translate_path(__path) __path
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# endif
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#endif
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#ifdef __DECC
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# if __INITIAL_POINTER_SIZE
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# pragma __pointer_size __restore
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# endif
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#endif
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static char *vms_getenv(const char *envvar)
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{
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char *result;
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char *vms_path;
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/* first use the DECC getenv() function */
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result = decc$getenv(envvar);
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if(!result) {
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return result;
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}
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vms_path = result;
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result = vms_translate_path(vms_path);
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/* note that if you backport this to use VAX C RTL, that the VAX C RTL */
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/* may do a malloc(2048) for each call to getenv(), so you will need */
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/* to add a free(vms_path) */
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/* Do not do a free() for DEC C RTL builds, which should be used for */
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/* VMS 5.5-2 and later, even if using GCC */
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return result;
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}
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static struct passwd vms_passwd_cache;
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static struct passwd *vms_getpwuid(uid_t uid)
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{
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struct passwd *my_passwd;
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/* Hack needed to support 64 bit builds, decc_getpwnam is 32 bit only */
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#ifdef __DECC
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# if __INITIAL_POINTER_SIZE
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__char_ptr32 unix_path;
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# else
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char *unix_path;
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# endif
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#else
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char *unix_path;
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#endif
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my_passwd = decc_getpwuid(uid);
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if(!my_passwd) {
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return my_passwd;
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}
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unix_path = vms_translate_path(my_passwd->pw_dir);
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if((long)unix_path <= 0) {
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/* We can not translate it, so return the original string */
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return my_passwd;
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}
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/* If no changes needed just return it */
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if(unix_path == my_passwd->pw_dir) {
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return my_passwd;
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}
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/* Need to copy the structure returned */
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/* Since curl is only using pw_dir, no need to fix up */
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/* the pw_shell when running under Bash */
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vms_passwd_cache.pw_name = my_passwd->pw_name;
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vms_passwd_cache.pw_uid = my_passwd->pw_uid;
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vms_passwd_cache.pw_gid = my_passwd->pw_uid;
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vms_passwd_cache.pw_dir = unix_path;
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vms_passwd_cache.pw_shell = my_passwd->pw_shell;
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return &vms_passwd_cache;
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}
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#ifdef __DECC
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#pragma message restore
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#endif
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/* Bug - VMS OpenSSL and Kerberos universal symbols are in uppercase only */
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/* VMS libraries should have universal symbols in exact and uppercase */
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#define ASN1_INTEGER_get ASN1_INTEGER_GET
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#define ASN1_STRING_data ASN1_STRING_DATA
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#define ASN1_STRING_length ASN1_STRING_LENGTH
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#define ASN1_STRING_print ASN1_STRING_PRINT
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#define ASN1_STRING_to_UTF8 ASN1_STRING_TO_UTF8
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#define ASN1_STRING_type ASN1_STRING_TYPE
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#define BIO_ctrl BIO_CTRL
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#define BIO_free BIO_FREE
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#define BIO_new BIO_NEW
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#define BIO_s_mem BIO_S_MEM
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#define BN_bn2bin BN_BN2BIN
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#define BN_num_bits BN_NUM_BITS
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#define CRYPTO_cleanup_all_ex_data CRYPTO_CLEANUP_ALL_EX_DATA
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#define CRYPTO_free CRYPTO_FREE
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#define CRYPTO_malloc CRYPTO_MALLOC
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#define CONF_modules_load_file CONF_MODULES_LOAD_FILE
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#ifdef __VAX
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# ifdef VMS_OLD_SSL
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/* Ancient OpenSSL on VAX/VMS missing this constant */
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# define CONF_MFLAGS_IGNORE_MISSING_FILE 0x10
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# undef CONF_modules_load_file
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static int CONF_modules_load_file(const char *filename,
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const char *appname,
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unsigned long flags) {
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return 1;
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}
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# endif
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#endif
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#define DES_ecb_encrypt DES_ECB_ENCRYPT
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#define DES_set_key DES_SET_KEY
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#define DES_set_odd_parity DES_SET_ODD_PARITY
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#define ENGINE_ctrl ENGINE_CTRL
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#define ENGINE_ctrl_cmd ENGINE_CTRL_CMD
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#define ENGINE_finish ENGINE_FINISH
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#define ENGINE_free ENGINE_FREE
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#define ENGINE_get_first ENGINE_GET_FIRST
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#define ENGINE_get_id ENGINE_GET_ID
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#define ENGINE_get_next ENGINE_GET_NEXT
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#define ENGINE_init ENGINE_INIT
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#define ENGINE_load_builtin_engines ENGINE_LOAD_BUILTIN_ENGINES
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#define ENGINE_load_private_key ENGINE_LOAD_PRIVATE_KEY
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#define ENGINE_set_default ENGINE_SET_DEFAULT
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#define ERR_clear_error ERR_CLEAR_ERROR
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#define ERR_error_string ERR_ERROR_STRING
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#define ERR_error_string_n ERR_ERROR_STRING_N
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#define ERR_free_strings ERR_FREE_STRINGS
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#define ERR_get_error ERR_GET_ERROR
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#define ERR_peek_error ERR_PEEK_ERROR
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#define ERR_remove_state ERR_REMOVE_STATE
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#define EVP_PKEY_copy_parameters EVP_PKEY_COPY_PARAMETERS
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#define EVP_PKEY_free EVP_PKEY_FREE
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#define EVP_cleanup EVP_CLEANUP
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#define GENERAL_NAMES_free GENERAL_NAMES_FREE
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#define i2d_X509_PUBKEY I2D_X509_PUBKEY
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#define MD4_Final MD4_FINAL
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#define MD4_Init MD4_INIT
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#define MD4_Update MD4_UPDATE
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#define MD5_Final MD5_FINAL
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#define MD5_Init MD5_INIT
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#define MD5_Update MD5_UPDATE
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#define OPENSSL_add_all_algo_noconf OPENSSL_ADD_ALL_ALGO_NOCONF
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#ifndef __VAX
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#define OPENSSL_load_builtin_modules OPENSSL_LOAD_BUILTIN_MODULES
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#endif
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#define PEM_read_X509 PEM_READ_X509
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#define PEM_write_bio_X509 PEM_WRITE_BIO_X509
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#define PKCS12_PBE_add PKCS12_PBE_ADD
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#define PKCS12_free PKCS12_FREE
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#define PKCS12_parse PKCS12_PARSE
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#define RAND_add RAND_ADD
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#define RAND_bytes RAND_BYTES
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#define RAND_file_name RAND_FILE_NAME
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#define RAND_load_file RAND_LOAD_FILE
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#define RAND_status RAND_STATUS
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#define SSL_CIPHER_get_name SSL_CIPHER_GET_NAME
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#define SSL_CTX_add_client_CA SSL_CTX_ADD_CLIENT_CA
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#define SSL_CTX_callback_ctrl SSL_CTX_CALLBACK_CTRL
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#define SSL_CTX_check_private_key SSL_CTX_CHECK_PRIVATE_KEY
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#define SSL_CTX_ctrl SSL_CTX_CTRL
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#define SSL_CTX_free SSL_CTX_FREE
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#define SSL_CTX_get_cert_store SSL_CTX_GET_CERT_STORE
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#define SSL_CTX_load_verify_locations SSL_CTX_LOAD_VERIFY_LOCATIONS
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#define SSL_CTX_new SSL_CTX_NEW
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#define SSL_CTX_set_cipher_list SSL_CTX_SET_CIPHER_LIST
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#define SSL_CTX_set_def_passwd_cb_ud SSL_CTX_SET_DEF_PASSWD_CB_UD
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#define SSL_CTX_set_default_passwd_cb SSL_CTX_SET_DEFAULT_PASSWD_CB
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#define SSL_CTX_set_msg_callback SSL_CTX_SET_MSG_CALLBACK
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#define SSL_CTX_set_verify SSL_CTX_SET_VERIFY
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#define SSL_CTX_use_PrivateKey SSL_CTX_USE_PRIVATEKEY
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#define SSL_CTX_use_PrivateKey_file SSL_CTX_USE_PRIVATEKEY_FILE
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#define SSL_CTX_use_cert_chain_file SSL_CTX_USE_CERT_CHAIN_FILE
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#define SSL_CTX_use_certificate SSL_CTX_USE_CERTIFICATE
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#define SSL_CTX_use_certificate_file SSL_CTX_USE_CERTIFICATE_FILE
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#define SSL_SESSION_free SSL_SESSION_FREE
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#define SSL_connect SSL_CONNECT
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#define SSL_free SSL_FREE
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#define SSL_get1_session SSL_GET1_SESSION
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#define SSL_get_certificate SSL_GET_CERTIFICATE
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#define SSL_get_current_cipher SSL_GET_CURRENT_CIPHER
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#define SSL_get_error SSL_GET_ERROR
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#define SSL_get_peer_cert_chain SSL_GET_PEER_CERT_CHAIN
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#define SSL_get_peer_certificate SSL_GET_PEER_CERTIFICATE
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#define SSL_get_privatekey SSL_GET_PRIVATEKEY
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#define SSL_get_session SSL_GET_SESSION
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#define SSL_get_shutdown SSL_GET_SHUTDOWN
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#define SSL_get_verify_result SSL_GET_VERIFY_RESULT
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#define SSL_library_init SSL_LIBRARY_INIT
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#define SSL_load_error_strings SSL_LOAD_ERROR_STRINGS
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#define SSL_new SSL_NEW
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#define SSL_peek SSL_PEEK
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#define SSL_pending SSL_PENDING
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#define SSL_read SSL_READ
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#define SSL_set_connect_state SSL_SET_CONNECT_STATE
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#define SSL_set_fd SSL_SET_FD
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#define SSL_set_session SSL_SET_SESSION
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#define SSL_shutdown SSL_SHUTDOWN
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#define SSL_version SSL_VERSION
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#define SSL_write SSL_WRITE
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#define SSLeay SSLEAY
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#define SSLv23_client_method SSLV23_CLIENT_METHOD
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#define SSLv3_client_method SSLV3_CLIENT_METHOD
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#define TLSv1_client_method TLSV1_CLIENT_METHOD
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#define UI_create_method UI_CREATE_METHOD
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#define UI_destroy_method UI_DESTROY_METHOD
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#define UI_get0_user_data UI_GET0_USER_DATA
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#define UI_get_input_flags UI_GET_INPUT_FLAGS
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#define UI_get_string_type UI_GET_STRING_TYPE
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#define UI_create_method UI_CREATE_METHOD
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#define UI_destroy_method UI_DESTROY_METHOD
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#define UI_method_get_closer UI_METHOD_GET_CLOSER
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#define UI_method_get_opener UI_METHOD_GET_OPENER
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#define UI_method_get_reader UI_METHOD_GET_READER
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#define UI_method_get_writer UI_METHOD_GET_WRITER
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#define UI_method_set_closer UI_METHOD_SET_CLOSER
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#define UI_method_set_opener UI_METHOD_SET_OPENER
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#define UI_method_set_reader UI_METHOD_SET_READER
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#define UI_method_set_writer UI_METHOD_SET_WRITER
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#define UI_OpenSSL UI_OPENSSL
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#define UI_set_result UI_SET_RESULT
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#define X509V3_EXT_print X509V3_EXT_PRINT
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#define X509_EXTENSION_get_critical X509_EXTENSION_GET_CRITICAL
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#define X509_EXTENSION_get_data X509_EXTENSION_GET_DATA
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#define X509_EXTENSION_get_object X509_EXTENSION_GET_OBJECT
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#define X509_LOOKUP_file X509_LOOKUP_FILE
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#define X509_NAME_ENTRY_get_data X509_NAME_ENTRY_GET_DATA
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#define X509_NAME_get_entry X509_NAME_GET_ENTRY
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#define X509_NAME_get_index_by_NID X509_NAME_GET_INDEX_BY_NID
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#define X509_NAME_print_ex X509_NAME_PRINT_EX
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#define X509_STORE_CTX_get_current_cert X509_STORE_CTX_GET_CURRENT_CERT
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#define X509_STORE_add_lookup X509_STORE_ADD_LOOKUP
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#define X509_STORE_set_flags X509_STORE_SET_FLAGS
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#define X509_check_issued X509_CHECK_ISSUED
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#define X509_free X509_FREE
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#define X509_get_ext_d2i X509_GET_EXT_D2I
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#define X509_get_issuer_name X509_GET_ISSUER_NAME
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#define X509_get_pubkey X509_GET_PUBKEY
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#define X509_get_serialNumber X509_GET_SERIALNUMBER
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#define X509_get_subject_name X509_GET_SUBJECT_NAME
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#define X509_load_crl_file X509_LOAD_CRL_FILE
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#define X509_verify_cert_error_string X509_VERIFY_CERT_ERROR_STRING
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#define d2i_PKCS12_fp D2I_PKCS12_FP
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#define i2t_ASN1_OBJECT I2T_ASN1_OBJECT
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#define sk_num SK_NUM
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#define sk_pop SK_POP
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#define sk_pop_free SK_POP_FREE
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#define sk_value SK_VALUE
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#ifdef __VAX
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#define OPENSSL_NO_SHA256
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#endif
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#define SHA256_Final SHA256_FINAL
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#define SHA256_Init SHA256_INIT
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#define SHA256_Update SHA256_UPDATE
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#define USE_UPPERCASE_GSSAPI 1
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#define gss_seal GSS_SEAL
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#define gss_unseal GSS_UNSEAL
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#define USE_UPPERCASE_KRBAPI 1
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/* AI_NUMERICHOST needed for IP V6 support in Curl */
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#ifdef HAVE_NETDB_H
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#include <netdb.h>
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#ifndef AI_NUMERICHOST
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#ifdef ENABLE_IPV6
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#undef ENABLE_IPV6
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#endif
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#endif
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#endif
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/* VAX symbols are always in uppercase */
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#ifdef __VAX
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#define inflate INFLATE
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#define inflateEnd INFLATEEND
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#define inflateInit2_ INFLATEINIT2_
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#define inflateInit_ INFLATEINIT_
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#define zlibVersion ZLIBVERSION
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#endif
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/* Older VAX OpenSSL port defines these as Macros */
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/* Need to include the headers first and then redefine */
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/* that way a newer port will also work if some one has one */
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#ifdef __VAX
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# if (OPENSSL_VERSION_NUMBER < 0x00907001L)
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# define des_set_odd_parity DES_SET_ODD_PARITY
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# define des_set_key DES_SET_KEY
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# define des_ecb_encrypt DES_ECB_ENCRYPT
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# endif
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# include <openssl/evp.h>
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# ifndef OpenSSL_add_all_algorithms
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# define OpenSSL_add_all_algorithms OPENSSL_ADD_ALL_ALGORITHMS
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void OPENSSL_ADD_ALL_ALGORITHMS(void);
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# endif
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/* Curl defines these to lower case and VAX needs them in upper case */
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/* So we need static routines */
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# if (OPENSSL_VERSION_NUMBER < 0x00907001L)
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# undef des_set_odd_parity
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# undef DES_set_odd_parity
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# undef des_set_key
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# undef DES_set_key
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# undef des_ecb_encrypt
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# undef DES_ecb_encrypt
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static void des_set_odd_parity(des_cblock *key) {
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DES_SET_ODD_PARITY(key);
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}
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static int des_set_key(const_des_cblock *key,
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des_key_schedule schedule) {
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return DES_SET_KEY(key, schedule);
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}
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static void des_ecb_encrypt(const_des_cblock *input,
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des_cblock *output,
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des_key_schedule ks, int enc) {
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DES_ECB_ENCRYPT(input, output, ks, enc);
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}
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#endif
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/* Need this to stop a macro redefinition error */
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#if OPENSSL_VERSION_NUMBER < 0x00907000L
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# ifdef X509_STORE_set_flags
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# undef X509_STORE_set_flags
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# define X509_STORE_set_flags(x,y) Curl_nop_stmt
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# endif
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#endif
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#endif
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#endif /* HEADER_CURL_SETUP_VMS_H */
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