Hi Przemek, I've found these in float.h: (no long double finite, but there's an isnan, plus fpclass() with some useful stuff)
--- #ifndef _SIGN_DEFINED _CRTIMP __checkReturn double __cdecl _copysign (__in double _Number, __in double _Sign); _CRTIMP __checkReturn double __cdecl _chgsign (__in double _X); #define _SIGN_DEFINED #endif _CRTIMP __checkReturn double __cdecl _scalb(__in double _X, __in long _Y); _CRTIMP __checkReturn double __cdecl _logb(__in double _X); _CRTIMP __checkReturn double __cdecl _nextafter(__in double _X, __in double _Y); _CRTIMP __checkReturn int __cdecl _finite(__in double _X); _CRTIMP __checkReturn int __cdecl _isnan(__in double _X); _CRTIMP __checkReturn int __cdecl _fpclass(__in double _X); #ifdef _M_AMD64 _CRTIMP __checkReturn float __cdecl _scalbf(__in float _X, __in long _Y); #endif #define _FPCLASS_SNAN 0x0001 /* signaling NaN */ #define _FPCLASS_QNAN 0x0002 /* quiet NaN */ #define _FPCLASS_NINF 0x0004 /* negative infinity */ #define _FPCLASS_NN 0x0008 /* negative normal */ #define _FPCLASS_ND 0x0010 /* negative denormal */ #define _FPCLASS_NZ 0x0020 /* -0 */ #define _FPCLASS_PZ 0x0040 /* +0 */ #define _FPCLASS_PD 0x0080 /* positive denormal */ #define _FPCLASS_PN 0x0100 /* positive normal */ #define _FPCLASS_PINF 0x0200 /* positive infinity */ --- Brgds, Viktor On Wed, Jan 28, 2009 at 5:39 PM, Przemyslaw Czerpak <dru...@acn.waw.pl>wrote: > On Wed, 28 Jan 2009, Szak�ts Viktor wrote: > > Hi, > > > source\common\hbprintf.c(1035) : warning C4244: 'function' : conversion > from > > 'long double' to 'double', possible loss of data > > I've checked line 1035, but I'd rather not touch it. > > Please check if MSVC has _finite() function which can accept > 'long double' as parameter, f.e.: _finitel() > I'll enable using _finitel() in MSVC builds in next commit but > please confirm if it works. > > best regards, > Przemek > _______________________________________________ > Harbour mailing list > Harbour@harbour-project.org > http://lists.harbour-project.org/mailman/listinfo/harbour >
_______________________________________________ Harbour mailing list Harbour@harbour-project.org http://lists.harbour-project.org/mailman/listinfo/harbour
