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Diffstat (limited to 'Zend/zend_long.h')
| -rw-r--r-- | Zend/zend_long.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/Zend/zend_long.h b/Zend/zend_long.h new file mode 100644 index 0000000000..153b4d24f2 --- /dev/null +++ b/Zend/zend_long.h @@ -0,0 +1,122 @@ +/* + +----------------------------------------------------------------------+ + | Zend Engine | + +----------------------------------------------------------------------+ + | Copyright (c) 1998-2013 Zend Technologies Ltd. (http://www.zend.com) | + +----------------------------------------------------------------------+ + | This source file is subject to version 2.00 of the Zend 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.zend.com/license/2_00.txt. | + | If you did not receive a copy of the Zend license and are unable to | + | obtain it through the world-wide-web, please send a note to | + | license@zend.com so we can mail you a copy immediately. | + +----------------------------------------------------------------------+ + | Authors: Anatol Belski <ab@php.net> | + +----------------------------------------------------------------------+ +*/ + +/* $Id$ */ + + +#ifndef ZEND_LONG_H +#define ZEND_LONG_H + +#include "main/php_stdint.h" + +/* This is the heart of the whole int64 enablement in zval. */ +#if defined(__X86_64__) || defined(__LP64__) || defined(_LP64) || defined(_WIN64) +# define ZEND_ENABLE_ZVAL_LONG64 1 +#endif + +/* Integer types. */ +#ifdef ZEND_ENABLE_ZVAL_LONG64 +typedef int64_t zend_long; +typedef uint64_t zend_ulong; +typedef int64_t zend_off_t; +# define ZEND_LONG_MAX INT64_MAX +# define ZEND_LONG_MIN INT64_MIN +# define ZEND_ULONG_MAX UINT64_MAX +# ifdef _WIN64 +# define Z_L(i) i##i64 +# define Z_UL(i) i##Ui64 +# else +# define Z_L(i) i##LL +# define Z_UL(i) i##ULL +# endif +# define SIZEOF_ZEND_LONG 8 +#else +typedef int32_t zend_long; +typedef uint32_t zend_ulong; +typedef int32_t zend_off_t; +# define ZEND_LONG_MAX INT32_MAX +# define ZEND_LONG_MIN INT32_MIN +# define ZEND_ULONG_MAX UINT32_MAX +# define Z_L(i) INT32_C(i) +# define Z_UL(i) UINT32_C(i) +# define SIZEOF_ZEND_LONG 4 +#endif + + +/* Conversion macros. */ +#define ZEND_LTOA_BUF_LEN 65 + +#ifdef ZEND_ENABLE_ZVAL_LONG64 +# define ZEND_LONG_FMT "%" PRId64 +# define ZEND_ULONG_FMT "%" PRIu64 +# define ZEND_LONG_FMT_SPEC PRId64 +# define ZEND_ULONG_FMT_SPEC PRIu64 +# ifdef PHP_WIN32 +# define ZEND_LTOA(i, s, len) _i64toa_s((i), (s), (len), 10) +# define ZEND_ATOL(i, s) i = _atoi64((s)) +# define ZEND_STRTOL(s0, s1, base) _strtoi64((s0), (s1), (base)) +# define ZEND_STRTOUL(s0, s1, base) _strtoui64((s0), (s1), (base)) +# define ZEND_STRTOL_PTR _strtoi64 +# define ZEND_STRTOUL_PTR _strtoui64 +# define ZEND_ABS _abs64 +# else +# define ZEND_LTOA(i, s, len) \ + do { \ + int st = snprintf((s), (len), ZEND_LONG_FMT, (i)); \ + (s)[st] = '\0'; \ + } while (0) +# define ZEND_ATOL(i, s) (i) = atoll((s)) +# define ZEND_STRTOL(s0, s1, base) strtoll((s0), (s1), (base)) +# define ZEND_STRTOUL(s0, s1, base) strtoull((s0), (s1), (base)) +# define ZEND_STRTOL_PTR strtoll +# define ZEND_STRTOUL_PTR strtoull +# define ZEND_ABS imaxabs +# endif +#else +# define ZEND_STRTOL(s0, s1, base) strtol((s0), (s1), (base)) +# define ZEND_STRTOUL(s0, s1, base) strtoul((s0), (s1), (base)) +# define ZEND_LONG_FMT "%" PRId32 +# define ZEND_ULONG_FMT "%" PRIu32 +# define ZEND_LONG_FMT_SPEC PRId32 +# define ZEND_ULONG_FMT_SPEC PRIu32 +# ifdef PHP_WIN32 +# define ZEND_LTOA(i, s, len) _ltoa_s((i), (s), (len), 10) +# define ZEND_ATOL(i, s) i = atol((s)) +# else +# define ZEND_LTOA(i, s, len) \ + do { \ + int st = snprintf((s), (len), ZEND_LONG_FMT, (i)); \ + (s)[st] = '\0'; \ + } while (0) +# define ZEND_ATOL(i, s) (i) = atol((s)) +# endif +# define ZEND_STRTOL_PTR strtol +# define ZEND_STRTOUL_PTR strtoul +# define ZEND_ABS abs +#endif + + +#endif /* ZEND_LONG_H */ + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * indent-tabs-mode: t + * End: + */ |