1/*****************************************************************************/
2/* */
3/* inttypes.h */
4/* */
5/* Define integer types */
6/* */
7/* */
8/* */
9/* (C) 2004 Ullrich von Bassewitz */
10/* Roemerstrasse 52 */
11/* D-70794 Filderstadt */
12/* EMail: uz@cc65.org */
13/* */
14/* */
15/* This software is provided 'as-is', without any expressed or implied */
16/* warranty. In no event will the authors be held liable for any damages */
17/* arising from the use of this software. */
18/* */
19/* Permission is granted to anyone to use this software for any purpose, */
20/* including commercial applications, and to alter it and redistribute it */
21/* freely, subject to the following restrictions: */
22/* */
23/* 1. The origin of this software must not be misrepresented; you must not */
24/* claim that you wrote the original software. If you use this software */
25/* in a product, an acknowledgment in the product documentation would be */
26/* appreciated but is not required. */
27/* 2. Altered source versions must be plainly marked as such, and must not */
28/* be misrepresented as being the original software. */
29/* 3. This notice may not be removed or altered from any source */
30/* distribution. */
31/* */
32/*****************************************************************************/
33
34
35
36#ifndef INTTYPES_H
37#define INTTYPES_H
38
39
40
41/* If we have <stdint.h>, include it; otherwise, adapt types from <stddef.h>.
42** gcc and msvc don't define __STDC_VERSION__ without special flags, so check
43** for them explicitly. Undefined symbols are replaced by zero; so, checks for
44** defined(__GNUC__) and defined(_MSC_VER) aren't necessary.
45*/
46#if (__STDC_VERSION__ >= 199901) || (__GNUC__ >= 3) || (_MSC_VER >= 1600)
47#include <stdint.h>
48#else
49
50/* Assume that ptrdiff_t and size_t are wide enough to hold pointers.
51** Assume that they are the widest type.
52*/
53#include <stddef.h>
54
55typedef ptrdiff_t intptr_t;
56typedef size_t uintptr_t;
57typedef ptrdiff_t intmax_t;
58typedef size_t uintmax_t;
59
60#endif
61
62
63
64/* End of inttypes.h */
65#endif
66