| Server IP : 101.53.144.229 / Your IP : 216.73.216.51 Web Server : Apache System : Linux host.gdigitalindia.in 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64 User : digitalshiksha ( 1179) PHP Version : 5.6.40 Disable Function : eval,show_source,system,shell_exec,escapeshellarg,escapeshellcmd,proc_close,proc_open,ini_alter,dl,show_source,curl_multi_exechellcmd, ini_restore,apache_get_modules,get_cfg_var,passthru, exec ,proc_get_status,fpassthru,c999_buff_prepare,c999_sess_put,c99_buff_prepare,c99_sess_put,proc_close,ini_alter,dl,symlink,link,proc_close,ini_alter,dl,symlink,link,mail MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/cwd/c1/1/proc/self/root/proc/self/root/proc/self/root/usr/include/bind9/isc/ |
Upload File : |
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifndef ISC_MAGIC_H
#define ISC_MAGIC_H 1
#include <isc/likely.h>
/*! \file isc/magic.h */
typedef struct {
unsigned int magic;
} isc__magic_t;
/*%
* To use this macro the magic number MUST be the first thing in the
* structure, and MUST be of type "unsigned int".
* The intent of this is to allow magic numbers to be checked even though
* the object is otherwise opaque.
*/
#define ISC_MAGIC_VALID(a,b) (ISC_LIKELY((a) != NULL) && \
ISC_LIKELY(((const isc__magic_t *)(a))->magic == (b)))
#define ISC_MAGIC(a, b, c, d) ((a) << 24 | (b) << 16 | (c) << 8 | (d))
#endif /* ISC_MAGIC_H */