Edit: hrtime.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: | | http://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. | +----------------------------------------------------------------------+ | Author: Niklas Keller <kelunik@php.net> | | Author: Anatol Belski <ab@php.net> | +----------------------------------------------------------------------+ */ #ifndef HRTIME_H #define HRTIME_H #define PHP_HRTIME_PLATFORM_POSIX 0 #define PHP_HRTIME_PLATFORM_WINDOWS 0 #define PHP_HRTIME_PLATFORM_APPLE 0 #define PHP_HRTIME_PLATFORM_HPUX 0 #define PHP_HRTIME_PLATFORM_AIX 0 #if defined(_POSIX_TIMERS) && ((_POSIX_TIMERS > 0) || defined(__OpenBSD__)) && defined(_POSIX_MONOTONIC_CLOCK) && defined(CLOCK_MONOTONIC) # undef PHP_HRTIME_PLATFORM_POSIX # define PHP_HRTIME_PLATFORM_POSIX 1 #elif defined(_WIN32) || defined(_WIN64) # undef PHP_HRTIME_PLATFORM_WINDOWS # define PHP_HRTIME_PLATFORM_WINDOWS 1 #elif defined(__APPLE__) # undef PHP_HRTIME_PLATFORM_APPLE # define PHP_HRTIME_PLATFORM_APPLE 1 #elif (defined(__hpux) || defined(hpux)) || ((defined(__sun__) || defined(__sun) || defined(sun)) && (defined(__SVR4) || defined(__svr4__))) # undef PHP_HRTIME_PLATFORM_HPUX # define PHP_HRTIME_PLATFORM_HPUX 1 #elif defined(_AIX) # undef PHP_HRTIME_PLATFORM_AIX # define PHP_HRTIME_PLATFORM_AIX 1 #endif #define HRTIME_AVAILABLE (PHP_HRTIME_PLATFORM_POSIX || PHP_HRTIME_PLATFORM_WINDOWS || PHP_HRTIME_PLATFORM_APPLE || PHP_HRTIME_PLATFORM_HPUX || PHP_HRTIME_PLATFORM_AIX) BEGIN_EXTERN_C() typedef uint64_t php_hrtime_t; PHPAPI php_hrtime_t php_hrtime_current(void); PHP_MINIT_FUNCTION(hrtime); END_EXTERN_C() #endif /* HRTIME_H */
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