From 5c70a33e877da429b3f833428fe1f6d9dc40de35 Mon Sep 17 00:00:00 2001 From: Jarkko Hietaniemi Date: Sat, 13 Nov 1999 16:26:13 +0000 Subject: Continue largefileness separation from quadness; move nv-preserving test out of perl.h into Configure; use HAS_SETVBUF in IO. p4raw-id: //depot/cfgperl@4560 --- perl.h | 21 --------------------- 1 file changed, 21 deletions(-) (limited to 'perl.h') diff --git a/perl.h b/perl.h index 8ef429c739..3bcc032537 100644 --- a/perl.h +++ b/perl.h @@ -1848,27 +1848,6 @@ struct svtbl { #define NV_WITHIN_IV(nv) (I_V(nv) >= IV_MIN && I_V(nv) <= IV_MAX) #define NV_WITHIN_UV(nv) ((nv)>=0.0 && U_V(nv) >= UV_MIN && U_V(nv) <= UV_MAX) -/* The correct way: a Configure test where (UV)~0 is cast to NV and back. */ -/* Believe. */ -#define IV_FITS_IN_NV -/* Doubt. */ -#if defined(USE_LONG_DOUBLE) && \ - defined(LDBL_MANT_DIG) && IV_DIG >= LDBL_MANT_DIG -# undef IV_FITS_IN_NV -#else -# if defined(DBL_MANT_DIG) && IV_DIG >= DBL_MANT_DIG -# undef IV_FITS_IN_NV -# else -# if IV_DIG >= NV_DIG -# undef IV_FITS_IN_NV -# else -# if IVSIZE >= NVSIZE -# undef IV_FITS_IN_NV -# endif -# endif -# endif -#endif - /* Used with UV/IV arguments: */ /* XXXX: need to speed it up */ #define CLUMP_2UV(iv) ((iv) < 0 ? 0 : (UV)(iv)) -- cgit v1.2.1