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(UINT_MAX, ULONG_MAX, ULONG_LONG_MAX): redefine in a simpler way. 

From-SVN: r5532
This commit is contained in:
Doug Evans 1993-09-29 21:31:49 +00:00
parent 94e21bd7ba
commit d91f5bfa6b
1 changed files with 3 additions and 5 deletions
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8
gcc/glimits.h
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@ -58,9 +58,7 @@
/* Maximum value an `unsigned int' can hold. (Minimum is 0). */
#undef UINT_MAX
#define __glimits__evconcat__(x, y) __glimits__concat__ (x, y)
#define __glimits__concat__(x, y) x##y
#define UINT_MAX (__glimits__evconcat__ (INT_MAX, U) * 2 + 1)
#define UINT_MAX (INT_MAX * 2U + 1)
/* Minimum and maximum values a `signed long int' can hold.
(Same as `int'). */
@ -74,7 +72,7 @@
/* Maximum value an `unsigned long int' can hold. (Minimum is 0). */
#undef ULONG_MAX
#define ULONG_MAX (__glimits__evconcat__ (LONG_MAX, U) * 2 + 1)
#define ULONG_MAX (LONG_MAX * 2UL + 1)
#if defined (__GNU_LIBRARY__) ? defined (__USE_GNU) : !defined (__STRICT_ANSI__)
/* Minimum and maximum values a `signed long long int' can hold. */
@ -88,7 +86,7 @@
/* Maximum value an `unsigned long long int' can hold. (Minimum is 0). */
#undef ULONG_LONG_MAX
#define ULONG_LONG_MAX (__glimits__evconcat__ (LONG_LONG_MAX, U) * 2 + 1)
#define ULONG_LONG_MAX (LONG_LONG_MAX * 2ULL + 1)
#endif
#endif /* _MACH_MACHLIMITS_H_ */