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Update nt/inc/stdint.h for PTRDIFF_MAX.

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nt/inc/stdint.h (INT32_MAX, INT64_MAX, INTPTR_MAX, PTRDIFF_MAX)
 [!__GNUC__]: New macros.
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Eli Zaretskii 2011-06-07 15:34:09 +03:00
parent 0442dc7f7b
commit f7b2cdf3ad
2 changed files with 11 additions and 0 deletions
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nt/ChangeLog
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@ -1,3 +1,8 @@
2011-06-07 Eli Zaretskii <eliz@gnu.org>
* inc/stdint.h (INT32_MAX, INT64_MAX, INTPTR_MAX, PTRDIFF_MAX)
[!__GNUC__}: New macros.
2011-05-28 Paul Eggert <eggert@cs.ucla.edu>
Use 'inline', not 'INLINE'.

6
nt/inc/stdint.h
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@ -28,14 +28,20 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
stdint.h is not available, e.g. Microsoft Visual Studio. */
typedef unsigned int uint32_t;
#define INT32_MAX 2147483647
/* "i64" is the non-standard suffix used by MSVC for 64-bit constants. */
#define INT64_MAX 9223372036854775807i64
#ifdef _WIN64
typedef __int64 intptr_t;
#define INTPTR_MAX INT64_MAX
#else
typedef int intptr_t;
#define INTPTR_MAX INT32_MAX
#endif
#define uintmax_t unsigned __int64
#define PTRDIFF_MAX INTPTR_MAX
#endif /* !__GNUC__ */