1 /* 2 +----------------------------------------------------------------------+ 3 | PHP Version 7 | 4 +----------------------------------------------------------------------+ 5 | Copyright (c) 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: Michael Wallner <mike@php.net> | 16 +----------------------------------------------------------------------+ 17 */ 18 19 #ifndef PHP_STDINT_H 20 #define PHP_STDINT_H 21 22 /* C99 requires these for C++ to get the definitions 23 * of INT64_MAX and other macros used by Zend/zend_long.h 24 * C11 drops this requirement, so these effectively 25 * just backport that piece of behavior. 26 * 27 * These defines are placed here instead of 28 * with the include below, because sys/types 29 * and inttypes may include stdint themselves. 30 * And these definitions MUST come first. 31 */ 32 #ifdef __cplusplus 33 # ifndef __STDC_LIMIT_MACROS 34 # define __STDC_LIMIT_MACROS 35 # endif 36 # ifndef __STDC_CONSTANT_MACROS 37 # define __STDC_CONSTANT_MACROS 38 # endif 39 # ifndef __STDC_FORMAT_MACROS 40 # define __STDC_FORMAT_MACROS 41 # endif 42 #endif 43 44 #if defined(_MSC_VER) 45 /* Make sure the regular stdint.h wasn't included already and prevent it to be 46 included afterwards. Though if some other library needs some stuff from 47 stdint.h included afterwards and misses it, we'd have to extend ours. On 48 the other hand, if stdint.h was included before, some conflicts might 49 happen so we'd likewise have to fix ours. */ 50 # if !defined(_STDINT) 51 # define _STDINT 52 # include "win32/php_stdint.h" 53 # include "win32/php_inttypes.h" 54 # endif 55 # define HAVE_INT8_T 1 56 # define HAVE_UINT8_T 1 57 # define HAVE_INT16_T 1 58 # define HAVE_UINT16_T 1 59 # define HAVE_INT32_T 1 60 # define HAVE_UINT32_T 1 61 # define HAVE_INT64_T 1 62 # define HAVE_UINT64_T 1 63 #else 64 65 #include "php_config.h" 66 67 #if HAVE_SYS_TYPES_H 68 # include <sys/types.h> 69 #endif 70 71 #if HAVE_INTTYPES_H 72 # include <inttypes.h> 73 #endif 74 75 #if HAVE_STDINT_H 76 # include <stdint.h> 77 #endif 78 79 #ifndef HAVE_INT8_T 80 # ifdef HAVE_INT8 81 typedef int8 int8_t; 82 # else 83 typedef signed char int8_t; 84 # endif 85 #endif 86 87 #ifndef INT8_C 88 # define INT8_C(c) c 89 #endif 90 91 #ifndef HAVE_UINT8_T 92 # ifdef HAVE_UINT8 93 typedef uint8 uint8_t 94 # elif HAVE_U_INT8_T 95 typedef u_int8_t uint8_t; 96 # else 97 typedef unsigned char uint8_t; 98 # endif 99 #endif 100 101 #ifndef UINT8_C 102 # define UINT8_C(c) c 103 #endif 104 105 #ifndef HAVE_INT16_T 106 # ifdef HAVE_INT16 107 typedef int16 int16_t; 108 # elif SIZEOF_SHORT >= 2 109 typedef signed short int16_t; 110 # else 111 # error "No suitable 16bit integer type found" 112 # endif 113 #endif 114 115 #ifndef INT16_C 116 # define INT16_C(c) c 117 #endif 118 119 #ifndef HAVE_UINT16_T 120 # ifdef HAVE_UINT16 121 typedef uint16 uint16_t 122 # elif HAVE_U_INT16_T 123 typedef u_int16_t uint16_t; 124 # elif SIZEOF_SHORT >= 2 125 typedef unsigned short uint16_t; 126 # else 127 # error "No suitable 16bit integer type found" 128 # endif 129 #endif 130 131 #ifndef UINT16_C 132 # define UINT16_C(c) c 133 #endif 134 135 #ifndef HAVE_INT32_T 136 # ifdef HAVE_INT32 137 typedef int32 int32_t; 138 # elif SIZEOF_INT >= 4 139 typedef int int32_t; 140 # elif SIZEOF_LONG >= 4 141 typedef long int32_t; 142 # else 143 # error "No suitable 32bit integer type found" 144 # endif 145 #endif 146 147 #ifndef INT32_C 148 # define INT32_C(c) c 149 #endif 150 151 #ifndef HAVE_UINT32_T 152 # ifdef HAVE_UINT32 153 typedef uint32 uint32_t 154 # elif HAVE_U_INT32_T 155 typedef u_int32_t uint32_t; 156 # elif SIZEOF_INT >= 4 157 typedef unsigned int uint32_t; 158 # elif SIZEOF_LONG >= 4 159 typedef unsigned long uint32_t; 160 # else 161 # error "No suitable 32bit integer type found" 162 # endif 163 #endif 164 165 #ifndef UINT32_C 166 # define UINT32_C(c) c ## U 167 #endif 168 169 #ifndef HAVE_INT64_T 170 # ifdef HAVE_INT64 171 typedef int64 int64_t; 172 # elif SIZEOF_INT >= 8 173 typedef int int64_t; 174 # elif SIZEOF_LONG >= 8 175 typedef long int64_t; 176 # elif SIZEOF_LONG_LONG >= 8 177 typedef long long int64_t; 178 # else 179 # error "No suitable 64bit integer type found" 180 # endif 181 #endif 182 183 #ifndef INT64_C 184 # if SIZEOF_INT >= 8 185 # define INT64_C(c) c 186 # elif SIZEOF_LONG >= 8 187 # define INT64_C(c) c ## L 188 # elif SIZEOF_LONG_LONG >= 8 189 # define INT64_C(c) c ## LL 190 # endif 191 #endif 192 193 #ifndef HAVE_UINT64_T 194 # ifdef HAVE_UINT64 195 typedef uint64 uint64_t 196 # elif HAVE_U_INT64_T 197 typedef u_int64_t uint64_t; 198 # elif SIZEOF_INT >= 8 199 typedef unsigned int uint64_t; 200 # elif SIZEOF_LONG >= 8 201 typedef unsigned long uint64_t; 202 # elif SIZEOF_LONG_LONG >= 8 203 typedef unsigned long long uint64_t; 204 # else 205 # error "No suitable 64bit integer type found" 206 # endif 207 #endif 208 209 #ifndef UINT64_C 210 # if SIZEOF_INT >= 8 211 # define UINT64_C(c) c ## U 212 # elif SIZEOF_LONG >= 8 213 # define UINT64_C(c) c ## UL 214 # elif SIZEOF_LONG_LONG >= 8 215 # define UINT64_C(c) c ## ULL 216 # endif 217 #endif 218 219 #endif /* !PHP_WIN32 */ 220 #endif /* PHP_STDINT_H */ 221
