1 /* 2 +----------------------------------------------------------------------+ 3 | PHP Version 7 | 4 +----------------------------------------------------------------------+ 5 | Copyright (c) 1997-2018 The PHP Group | 6 +----------------------------------------------------------------------+ 7 | This source file is subject to version 3.01 of the PHP license, | 8 | that is bundled with this package in the file LICENSE, and is | 9 | available through the world-wide-web at the following url: | 10 | http://www.php.net/license/3_01.txt | 11 | If you did not receive a copy of the PHP license and are unable to | 12 | obtain it through the world-wide-web, please send a note to | 13 | license@php.net so we can mail you a copy immediately. | 14 +----------------------------------------------------------------------+ 15 | Author: Niklas Keller <kelunik@php.net> | 16 | Author: Anatol Belski <ab@php.net> | 17 +----------------------------------------------------------------------+ 18 */ 19 20 #ifndef HRTIME_H 21 #define HRTIME_H 22 23 #define PHP_HRTIME_PLATFORM_POSIX 0 24 #define PHP_HRTIME_PLATFORM_WINDOWS 0 25 #define PHP_HRTIME_PLATFORM_APPLE 0 26 #define PHP_HRTIME_PLATFORM_HPUX 0 27 #define PHP_HRTIME_PLATFORM_AIX 0 28 29 #if defined(_POSIX_TIMERS) && ((_POSIX_TIMERS > 0) || defined(__OpenBSD__)) && defined(_POSIX_MONOTONIC_CLOCK) && defined(CLOCK_MONOTONIC) 30 # undef PHP_HRTIME_PLATFORM_POSIX 31 # define PHP_HRTIME_PLATFORM_POSIX 1 32 #elif defined(_WIN32) || defined(_WIN64) 33 # undef PHP_HRTIME_PLATFORM_WINDOWS 34 # define PHP_HRTIME_PLATFORM_WINDOWS 1 35 #elif defined(__APPLE__) 36 # undef PHP_HRTIME_PLATFORM_APPLE 37 # define PHP_HRTIME_PLATFORM_APPLE 1 38 #elif (defined(__hpux) || defined(hpux)) || ((defined(__sun__) || defined(__sun) || defined(sun)) && (defined(__SVR4) || defined(__svr4__))) 39 # undef PHP_HRTIME_PLATFORM_HPUX 40 # define PHP_HRTIME_PLATFORM_HPUX 1 41 #elif defined(_AIX) 42 # undef PHP_HRTIME_PLATFORM_AIX 43 # define PHP_HRTIME_PLATFORM_AIX 1 44 #endif 45 46 #define HRTIME_AVAILABLE (PHP_HRTIME_PLATFORM_POSIX || PHP_HRTIME_PLATFORM_WINDOWS || PHP_HRTIME_PLATFORM_APPLE || PHP_HRTIME_PLATFORM_HPUX || PHP_HRTIME_PLATFORM_AIX) 47 48 BEGIN_EXTERN_C() 49 50 typedef uint64_t php_hrtime_t; 51 52 PHPAPI php_hrtime_t php_hrtime_current(void); 53 54 PHP_MINIT_FUNCTION(hrtime); 55 56 PHP_FUNCTION(hrtime); 57 58 END_EXTERN_C() 59 60 #endif /* HRTIME_H */ 61
