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편집 파일: php_dns.h

/* +----------------------------------------------------------------------+ | Copyright (c) The PHP Group | +----------------------------------------------------------------------+ | This source file is subject to version 3.01 of the PHP license, | | that is bundled with this package in the file LICENSE, and is | | available through the world-wide-web at the following url: | | https://www.php.net/license/3_01.txt | | If you did not receive a copy of the PHP license and are unable to | | obtain it through the world-wide-web, please send a note to | | license@php.net so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Authors: The typical suspects | | Marcus Boerger <helly@php.net> | | Pollita <pollita@php.net> | +----------------------------------------------------------------------+ */ #ifndef PHP_DNS_H #define PHP_DNS_H #if defined(HAVE_DNS_SEARCH) #define php_dns_search(res, dname, class, type, answer, anslen) \ ((int)dns_search(res, dname, class, type, (char *) answer, anslen, (struct sockaddr *)&from, &fromsize)) #define php_dns_free_handle(res) \ dns_free(res) #define php_dns_errno(handle) h_errno #elif defined(HAVE_RES_NSEARCH) #define php_dns_search(res, dname, class, type, answer, anslen) \ res_nsearch(res, dname, class, type, answer, anslen); #if HAVE_RES_NDESTROY #define php_dns_free_handle(res) \ res_ndestroy(res); \ php_dns_free_res(res) #else #define php_dns_free_handle(res) \ res_nclose(res); \ php_dns_free_res(res) #endif #define php_dns_errno(handle) handle->res_h_errno #elif defined(HAVE_RES_SEARCH) #define php_dns_search(res, dname, class, type, answer, anslen) \ res_search(dname, class, type, answer, anslen) #define php_dns_free_handle(res) /* noop */ #define php_dns_errno(handle) h_errno #endif #if defined(HAVE_DNS_SEARCH) || defined(HAVE_RES_NSEARCH) || defined(HAVE_RES_SEARCH) #define HAVE_DNS_SEARCH_FUNC 1 #endif #if HAVE_DNS_SEARCH_FUNC && HAVE_DN_EXPAND && HAVE_DN_SKIPNAME #define HAVE_FULL_DNS_FUNCS 1 #endif #if defined(PHP_WIN32) || HAVE_DNS_SEARCH_FUNC # if defined(PHP_WIN32) || HAVE_FULL_DNS_FUNCS PHP_MINIT_FUNCTION(dns); # endif #endif /* defined(PHP_WIN32) || HAVE_DNS_SEARCH_FUNC */ #ifndef INT16SZ #define INT16SZ 2 #endif #ifndef INT32SZ #define INT32SZ 4 #endif #endif /* PHP_DNS_H */