slightly tweaked version of suggested patch

	Message-Id: <3.0.6.32.19990608140938.030f12e0@ous.edu>
	Subject: [PATCH 5.005_57]Use NV instead of double in the core

p4raw-id: //depot/perl@3602

1 files changed, 11 insertions, 11 deletions

diff --git a/proto.h b/proto.h
index 95ffda5132..eae128ac0e 100644
--- a/proto.h
+++ b/proto.h
@@ -39,10 +39,10 @@ VIRTUAL int	Perl_block_start(pTHX_ int full);
 VIRTUAL void	Perl_boot_core_UNIVERSAL(pTHX);
 VIRTUAL void	Perl_call_list(pTHX_ I32 oldscope, AV* av_list);
 VIRTUAL I32	Perl_cando(pTHX_ I32 bit, I32 effective, Stat_t* statbufp);
-VIRTUAL U32	Perl_cast_ulong(pTHX_ double f);
-VIRTUAL I32	Perl_cast_i32(pTHX_ double f);
-VIRTUAL IV	Perl_cast_iv(pTHX_ double f);
-VIRTUAL UV	Perl_cast_uv(pTHX_ double f);
+VIRTUAL U32	Perl_cast_ulong(pTHX_ NV f);
+VIRTUAL I32	Perl_cast_i32(pTHX_ NV f);
+VIRTUAL IV	Perl_cast_iv(pTHX_ NV f);
+VIRTUAL UV	Perl_cast_uv(pTHX_ NV f);
 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
 VIRTUAL I32	Perl_my_chsize(pTHX_ int fd, Off_t length);
 #endif
@@ -307,7 +307,7 @@ VIRTUAL I32	Perl_mg_size(pTHX_ SV* sv);
 VIRTUAL OP*	Perl_mod(pTHX_ OP* o, I32 type);
 VIRTUAL char*	Perl_moreswitches(pTHX_ char* s);
 VIRTUAL OP*	Perl_my(pTHX_ OP* o);
-VIRTUAL double	Perl_my_atof(pTHX_ const char *s);
+VIRTUAL NV	Perl_my_atof(pTHX_ const char *s);
 #if !defined(HAS_BCOPY) || !defined(HAS_SAFE_BCOPY)
 VIRTUAL char*	Perl_my_bcopy(pTHX_ const char* from, char* to, I32 len);
 #endif
@@ -375,7 +375,7 @@ VIRTUAL SV*	Perl_newSV(pTHX_ STRLEN len);
 VIRTUAL OP*	Perl_newSVREF(pTHX_ OP* o);
 VIRTUAL OP*	Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv);
 VIRTUAL SV*	Perl_newSViv(pTHX_ IV i);
-VIRTUAL SV*	Perl_newSVnv(pTHX_ double n);
+VIRTUAL SV*	Perl_newSVnv(pTHX_ NV n);
 VIRTUAL SV*	Perl_newSVpv(pTHX_ const char* s, STRLEN len);
 VIRTUAL SV*	Perl_newSVpvn(pTHX_ const char* s, STRLEN len);
 VIRTUAL SV*	Perl_newSVpvf(pTHX_ const char* pat, ...);
@@ -527,12 +527,12 @@ VIRTUAL CV*	Perl_sv_2cv(pTHX_ SV* sv, HV** st, GV** gvp, I32 lref);
 VIRTUAL IO*	Perl_sv_2io(pTHX_ SV* sv);
 VIRTUAL IV	Perl_sv_2iv(pTHX_ SV* sv);
 VIRTUAL SV*	Perl_sv_2mortal(pTHX_ SV* sv);
-VIRTUAL double	Perl_sv_2nv(pTHX_ SV* sv);
+VIRTUAL NV	Perl_sv_2nv(pTHX_ SV* sv);
 VIRTUAL char*	Perl_sv_2pv(pTHX_ SV* sv, STRLEN* lp);
 VIRTUAL UV	Perl_sv_2uv(pTHX_ SV* sv);
 VIRTUAL IV	Perl_sv_iv(pTHX_ SV* sv);
 VIRTUAL UV	Perl_sv_uv(pTHX_ SV* sv);
-VIRTUAL double	Perl_sv_nv(pTHX_ SV* sv);
+VIRTUAL NV	Perl_sv_nv(pTHX_ SV* sv);
 VIRTUAL char*	Perl_sv_pvn(pTHX_ SV *sv, STRLEN *len);
 VIRTUAL I32	Perl_sv_true(pTHX_ SV *sv);
 VIRTUAL void	Perl_sv_add_arena(pTHX_ char* ptr, U32 size, U32 flags);
@@ -582,9 +582,9 @@ VIRTUAL void	Perl_sv_setpvf(pTHX_ SV* sv, const char* pat, ...);
 VIRTUAL void	Perl_sv_setiv(pTHX_ SV* sv, IV num);
 VIRTUAL void	Perl_sv_setpviv(pTHX_ SV* sv, IV num);
 VIRTUAL void	Perl_sv_setuv(pTHX_ SV* sv, UV num);
-VIRTUAL void	Perl_sv_setnv(pTHX_ SV* sv, double num);
+VIRTUAL void	Perl_sv_setnv(pTHX_ SV* sv, NV num);
 VIRTUAL SV*	Perl_sv_setref_iv(pTHX_ SV* rv, const char* classname, IV iv);
-VIRTUAL SV*	Perl_sv_setref_nv(pTHX_ SV* rv, const char* classname, double nv);
+VIRTUAL SV*	Perl_sv_setref_nv(pTHX_ SV* rv, const char* classname, NV nv);
 VIRTUAL SV*	Perl_sv_setref_pv(pTHX_ SV* rv, const char* classname, void* pv);
 VIRTUAL SV*	Perl_sv_setref_pvn(pTHX_ SV* rv, const char* classname, char* pv, STRLEN n);
 VIRTUAL void	Perl_sv_setpv(pTHX_ SV* sv, const char* ptr);
@@ -674,7 +674,7 @@ VIRTUAL void	Perl_sv_setpvf_mg(pTHX_ SV *sv, const char* pat, ...);
 VIRTUAL void	Perl_sv_setiv_mg(pTHX_ SV *sv, IV i);
 VIRTUAL void	Perl_sv_setpviv_mg(pTHX_ SV *sv, IV iv);
 VIRTUAL void	Perl_sv_setuv_mg(pTHX_ SV *sv, UV u);
-VIRTUAL void	Perl_sv_setnv_mg(pTHX_ SV *sv, double num);
+VIRTUAL void	Perl_sv_setnv_mg(pTHX_ SV *sv, NV num);
 VIRTUAL void	Perl_sv_setpv_mg(pTHX_ SV *sv, const char *ptr);
 VIRTUAL void	Perl_sv_setpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len);
 VIRTUAL void	Perl_sv_setsv_mg(pTHX_ SV *dstr, SV *sstr);