/**
* Copyright 2019 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* crc32c extension for PHP
*/
#ifndef PHP_CRC32C_H
# define PHP_CRC32C_H
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "php.h"
#include <stdint.h>
#include <stdbool.h>
#ifdef ZTS
# include "TSRM.h"
#endif
extern zend_module_entry crc32c_module_entry;
# define PHP_CRC32C_VERSION "1.0.0"
# if PHP_VERSION_ID >= 70000
# if defined(ZTS) && defined(COMPILE_DL_CRC32C)
ZEND_TSRMLS_CACHE_EXTERN()
# endif
# endif
static void int2byte(uint32_t i, uint8_t b[4]) {
b[0] = (uint8_t) ((i >> 24) & 0xff);
b[1] = (uint8_t) ((i >> 16) & 0xff);
b[2] = (uint8_t) ((i >> 8) & 0xff);
b[3] = (uint8_t) (i & 0xff);
}
#endif /* PHP_CRC32C_H */