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+/* ISO C9x 7.18 Integer types <stdint.h>
+ * Based on ISO/IEC SC22/WG14 9899 Committee draft (SC22 N2794)
+ *
+ * THIS SOFTWARE IS NOT COPYRIGHTED
+ *
+ * Contributor: Danny Smith <danny_r_smith_2001@yahoo.co.nz>
+ *
+ * This source code is offered for use in the public domain. You may
+ * use, modify or distribute it freely.
+ *
+ * This code is distributed in the hope that it will be useful but
+ * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
+ * DISCLAIMED. This includes but is not limited to warranties of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Date: 2000-12-02
+ */
+
+
+#ifndef _STDINT_H
+#define _STDINT_H
+#define __need_wint_t
+#define __need_wchar_t
+#include <stddef.h>
+
+/* 7.18.1.1 Exact-width integer types */
+typedef signed char int8_t;
+typedef unsigned char uint8_t;
+typedef short int16_t;
+typedef unsigned short uint16_t;
+typedef int int32_t;
+typedef unsigned uint32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+
+/* 7.18.1.2 Minimum-width integer types */
+typedef signed char int_least8_t;
+typedef unsigned char uint_least8_t;
+typedef short int_least16_t;
+typedef unsigned short uint_least16_t;
+typedef int int_least32_t;
+typedef unsigned uint_least32_t;
+typedef __int64 int_least64_t;
+typedef unsigned __int64 uint_least64_t;
+
+/* 7.18.1.3 Fastest minimum-width integer types
+ * Not actually guaranteed to be fastest for all purposes
+ * Here we use the exact-width types for 8 and 16-bit ints.
+ */
+typedef char int_fast8_t;
+typedef unsigned char uint_fast8_t;
+typedef short int_fast16_t;
+typedef unsigned short uint_fast16_t;
+typedef int int_fast32_t;
+typedef unsigned int uint_fast32_t;
+typedef __int64 int_fast64_t;
+typedef unsigned __int64 uint_fast64_t;
+
+/* 7.18.1.4 Integer types capable of holding object pointers */
+/*typedef int intptr_t;
+typedef unsigned uintptr_t;*/
+
+/* 7.18.1.5 Greatest-width integer types */
+typedef __int64 intmax_t;
+typedef unsigned __int64 uintmax_t;
+
+/* 7.18.2 Limits of specified-width integer types */
+#if !defined ( __cplusplus) || defined (__STDC_LIMIT_MACROS)
+
+/* 7.18.2.1 Limits of exact-width integer types */
+#define INT8_MIN (-128)
+#define INT16_MIN (-32768)
+#define INT32_MIN (-2147483647 - 1)
+#define INT64_MIN (-9223372036854775807LL - 1)
+
+#define INT8_MAX 127
+#define INT16_MAX 32767
+#define INT32_MAX 2147483647
+#define INT64_MAX 9223372036854775807LL
+
+#define UINT8_MAX 0xff /* 255U */
+#define UINT16_MAX 0xffff /* 65535U */
+#define UINT32_MAX 0xffffffff /* 4294967295U */
+#define UINT64_MAX 0xffffffffffffffffULL /* 18446744073709551615ULL */
+
+/* 7.18.2.2 Limits of minimum-width integer types */
+#define INT_LEAST8_MIN INT8_MIN
+#define INT_LEAST16_MIN INT16_MIN
+#define INT_LEAST32_MIN INT32_MIN
+#define INT_LEAST64_MIN INT64_MIN
+
+#define INT_LEAST8_MAX INT8_MAX
+#define INT_LEAST16_MAX INT16_MAX
+#define INT_LEAST32_MAX INT32_MAX
+#define INT_LEAST64_MAX INT64_MAX
+
+#define UINT_LEAST8_MAX UINT8_MAX
+#define UINT_LEAST16_MAX UINT16_MAX
+#define UINT_LEAST32_MAX UINT32_MAX
+#define UINT_LEAST64_MAX UINT64_MAX
+
+/* 7.18.2.3 Limits of fastest minimum-width integer types */
+#define INT_FAST8_MIN INT8_MIN
+#define INT_FAST16_MIN INT16_MIN
+#define INT_FAST32_MIN INT32_MIN
+#define INT_FAST64_MIN INT64_MIN
+
+#define INT_FAST8_MAX INT8_MAX
+#define INT_FAST16_MAX INT16_MAX
+#define INT_FAST32_MAX INT32_MAX
+#define INT_FAST64_MAX INT64_MAX
+
+#define UINT_FAST8_MAX UINT8_MAX
+#define UINT_FAST16_MAX UINT16_MAX
+#define UINT_FAST32_MAX UINT32_MAX
+#define UINT_FAST64_MAX UINT64_MAX
+
+/* 7.18.2.4 Limits of integer types capable of holding
+ object pointers */
+#define INTPTR_MIN INT32_MIN
+#define INTPTR_MAX INT32_MAX
+#define UINTPTR_MAX UINT32_MAX
+
+/* 7.18.2.5 Limits of greatest-width integer types */
+#define INTMAX_MIN INT64_MIN
+#define INTMAX_MAX INT64_MAX
+#define UINTMAX_MAX UINT64_MAX
+
+/* 7.18.3 Limits of other integer types */
+#define PTRDIFF_MIN INT32_MIN
+#define PTRDIFF_MAX INT32_MAX
+
+#define SIG_ATOMIC_MIN INT32_MIN
+#define SIG_ATOMIC_MAX INT32_MAX
+
+#define SIZE_MAX UINT32_MAX
+
+#ifndef WCHAR_MIN /* also in wchar.h */
+#define WCHAR_MIN 0
+#define WCHAR_MAX ((wchar_t)-1) /* UINT16_MAX */
+#endif
+
+/*
+ * wint_t is unsigned short for compatibility with MS runtime
+ */
+#define WINT_MIN 0
+#define WINT_MAX ((wint_t)-1) /* UINT16_MAX */
+
+#endif /* !defined ( __cplusplus) || defined __STDC_LIMIT_MACROS */
+
+
+/* 7.18.4 Macros for integer constants */
+#if !defined ( __cplusplus) || defined (__STDC_CONSTANT_MACROS)
+
+/* 7.18.4.1 Macros for minimum-width integer constants
+
+ Accoding to Douglas Gwyn <gwyn@arl.mil>:
+ "This spec was changed in ISO/IEC 9899:1999 TC1; in ISO/IEC
+ 9899:1999 as initially published, the expansion was required
+ to be an integer constant of precisely matching type, which
+ is impossible to accomplish for the shorter types on most
+ platforms, because C99 provides no standard way to designate
+ an integer constant with width less than that of type int.
+ TC1 changed this to require just an integer constant
+ *expression* with *promoted* type."
+
+ The trick used here is from Clive D W Feather.
+*/
+
+#define INT8_C(val) (INT_LEAST8_MAX-INT_LEAST8_MAX+(val))
+#define INT16_C(val) (INT_LEAST16_MAX-INT_LEAST16_MAX+(val))
+#define INT32_C(val) (INT_LEAST32_MAX-INT_LEAST32_MAX+(val))
+#define INT64_C(val) (INT_LEAST64_MAX-INT_LEAST64_MAX+(val))
+
+#define UINT8_C(val) (UINT_LEAST8_MAX-UINT_LEAST8_MAX+(val))
+#define UINT16_C(val) (UINT_LEAST16_MAX-UINT_LEAST16_MAX+(val))
+#define UINT32_C(val) (UINT_LEAST32_MAX-UINT_LEAST32_MAX+(val))
+#define UINT64_C(val) (UINT_LEAST64_MAX-UINT_LEAST64_MAX+(val))
+
+/* 7.18.4.2 Macros for greatest-width integer constants */
+#define INTMAX_C(val) (INTMAX_MAX-INTMAX_MAX+(val))
+#define UINTMAX_C(val) (UINTMAX_MAX-UINTMAX_MAX+(val))
+
+#endif /* !defined ( __cplusplus) || defined __STDC_CONSTANT_MACROS */
+
+#endif
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