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* include/limits.h (SSIZE_MAX): Define. 

(LLONG_MAX, LLONG_MIN, ULLONG_MAX): Separate from non-ISO names.
This commit is contained in:
Danny Smith 2005-10-15 22:35:55 +00:00
parent d2c2c1328b
commit 654808f00c
2 changed files with 19 additions and 9 deletions
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5
winsup/mingw/ChangeLog
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@ -1,3 +1,8 @@
2005-10-14 Danny Smith <dannysmith@users.sourceforge.net>
* include/limits.h (SSIZE_MAX): Define.
(LLONG_MAX, LLONG_MIN, ULLONG_MAX): Separate from non-ISO names.
2005-10-13 Wu Yongwei <adah@users.sourceforge.net> 2005-10-13 Wu Yongwei <adah@users.sourceforge.net>
* include/tchar.h: Include <wchar.h> when _UNICODE is defined. * include/tchar.h: Include <wchar.h> when _UNICODE is defined.

23
winsup/mingw/include/limits.h
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@ -28,7 +28,7 @@
* NOTE: Apparently the actual size of PATH_MAX is 260, but a space is * NOTE: Apparently the actual size of PATH_MAX is 260, but a space is
* required for the NUL. TODO: Test? * required for the NUL. TODO: Test?
*/ */
#define PATH_MAX (259) #define PATH_MAX 259
/* /*
* Characteristics of the char data type. * Characteristics of the char data type.
@ -75,27 +75,32 @@
* TODO: This is not correct for Alphas, which have 64 bit longs. * TODO: This is not correct for Alphas, which have 64 bit longs.
*/ */
#define LONG_MAX 2147483647L #define LONG_MAX 2147483647L
#define LONG_MIN (-LONG_MAX-1) #define LONG_MIN (-LONG_MAX-1)
#define ULONG_MAX 0xffffffffUL #define ULONG_MAX 0xffffffffUL
#ifndef __STRICT_ANSI__
/* POSIX wants this. */
#define SSIZE_MAX LONG_MAX
#endif
#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \
|| !defined(__STRICT_ANSI__)
/* ISO C9x macro names */
#define LLONG_MAX 9223372036854775807LL
#define LLONG_MIN (-LLONG_MAX - 1)
#define ULLONG_MAX (2ULL * LLONG_MAX + 1)
#endif
/* /*
* The GNU C compiler also allows 'long long int' * The GNU C compiler also allows 'long long int'
*/ */
#if !defined(__STRICT_ANSI__) && defined(__GNUC__) #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
#define LONG_LONG_MAX 9223372036854775807LL #define LONG_LONG_MAX 9223372036854775807LL
#define LONG_LONG_MIN (-LONG_LONG_MAX-1) #define LONG_LONG_MIN (-LONG_LONG_MAX-1)
#define ULONG_LONG_MAX (2ULL * LONG_LONG_MAX + 1) #define ULONG_LONG_MAX (2ULL * LONG_LONG_MAX + 1)
/* ISO C9x macro names */
#define LLONG_MAX LONG_LONG_MAX
#define LLONG_MIN LONG_LONG_MIN
#define ULLONG_MAX ULONG_LONG_MAX
/* MSVC compatibility */ /* MSVC compatibility */
#define _I64_MIN LONG_LONG_MIN #define _I64_MIN LONG_LONG_MIN
#define _I64_MAX LONG_LONG_MAX #define _I64_MAX LONG_LONG_MAX