diff options
Diffstat (limited to 'generic/tclPort.h')
| -rw-r--r-- | generic/tclPort.h | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/generic/tclPort.h b/generic/tclPort.h index 9485567..58e1f5e 100644 --- a/generic/tclPort.h +++ b/generic/tclPort.h @@ -24,21 +24,9 @@ #endif #include "tcl.h" -#if !defined(LLONG_MIN) -# ifdef TCL_WIDE_INT_IS_LONG -# define LLONG_MIN LONG_MIN -# else -# ifdef LLONG_BIT -# define LLONG_MIN ((Tcl_WideInt)(Tcl_LongAsWide(1)<<(LLONG_BIT-1))) -# else -/* Assume we're on a system with a 64-bit 'long long' type */ -# define LLONG_MIN ((Tcl_WideInt)(Tcl_LongAsWide(1)<<63)) -# endif -# endif -/* Assume that if LLONG_MIN is undefined, then so is LLONG_MAX */ -# define LLONG_MAX (~LLONG_MIN) -#endif - +#define UWIDE_MAX ((Tcl_WideUInt)-1) +#define WIDE_MAX ((Tcl_WideInt)(UWIDE_MAX >> 1)) +#define WIDE_MIN ((Tcl_WideInt)((Tcl_WideUInt)WIDE_MAX+1)) #define UWIDE_MAX ((Tcl_WideUInt)-1) #define WIDE_MAX ((Tcl_WideInt)(UWIDE_MAX >> 1)) #define WIDE_MIN ((Tcl_WideInt)((Tcl_WideUInt)WIDE_MAX+1)) |