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mirror of https://git.FreeBSD.org/ports.git synced 2024-12-24 04:33:24 +00:00

Add a patch for the old and new __dtoa().

Submitted by:	tegge
PR:		ports/25286
This commit is contained in:
Dirk Froemberg 2001-02-25 20:48:14 +00:00
parent 4dda97dc36
commit bb0f1a4bf1
Notes: svn2git 2021-03-31 03:12:20 +00:00
svn path=/head/; revision=38707
5 changed files with 210 additions and 0 deletions

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@ -0,0 +1,42 @@
--- lib/cvt.c.orig Wed Sep 8 15:03:20 1999
+++ lib/cvt.c Sun Feb 25 10:06:50 2001
@@ -31,7 +31,7 @@
#include <standard.h>
#ifdef HAVE_DTOA /* 4.4BSD floating point implementation */
-extern char *__dtoa __PR((double value, int mode, int ndigit, int *decpt, int *sign, char **ep));
+extern char *__dtoa __PR((double value, int mode, int ndigit, int *decpt, int *sign, char **ep, char **resultp));
#endif
#ifndef HAVE_ECVT
@@ -57,7 +57,13 @@
static char *buf;
char *bufend;
char *ep;
- char *bp = __dtoa(value, 2, ndigit, decpt, sign, &ep);
+ char *bp;
+ static char *dtoaresult = NULL;
+
+ free(dtoaresult);
+ dtoaresult = NULL;
+
+ bp = __dtoa(value, 2, ndigit, decpt, sign, &ep, &dtoaresult);
if (value == 0.0) {
/*
@@ -102,7 +108,13 @@
static char *buf;
char *bufend;
char *ep;
- char *bp = __dtoa(value, 3, ndigit, decpt, sign, &ep);
+ char *bp;
+ static char *dtoaresult = NULL;
+
+ free(dtoaresult);
+ dtoaresult = NULL;
+
+ bp = __dtoa(value, 3, ndigit, decpt, sign, &ep, &dtoaresult);
if (value == 0.0) {
/*

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@ -0,0 +1,42 @@
--- lib/cvt.c.orig Wed Sep 8 15:03:20 1999
+++ lib/cvt.c Sun Feb 25 10:06:50 2001
@@ -31,7 +31,7 @@
#include <standard.h>
#ifdef HAVE_DTOA /* 4.4BSD floating point implementation */
-extern char *__dtoa __PR((double value, int mode, int ndigit, int *decpt, int *sign, char **ep));
+extern char *__dtoa __PR((double value, int mode, int ndigit, int *decpt, int *sign, char **ep, char **resultp));
#endif
#ifndef HAVE_ECVT
@@ -57,7 +57,13 @@
static char *buf;
char *bufend;
char *ep;
- char *bp = __dtoa(value, 2, ndigit, decpt, sign, &ep);
+ char *bp;
+ static char *dtoaresult = NULL;
+
+ free(dtoaresult);
+ dtoaresult = NULL;
+
+ bp = __dtoa(value, 2, ndigit, decpt, sign, &ep, &dtoaresult);
if (value == 0.0) {
/*
@@ -102,7 +108,13 @@
static char *buf;
char *bufend;
char *ep;
- char *bp = __dtoa(value, 3, ndigit, decpt, sign, &ep);
+ char *bp;
+ static char *dtoaresult = NULL;
+
+ free(dtoaresult);
+ dtoaresult = NULL;
+
+ bp = __dtoa(value, 3, ndigit, decpt, sign, &ep, &dtoaresult);
if (value == 0.0) {
/*

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@ -0,0 +1,42 @@
--- lib/cvt.c.orig Wed Sep 8 15:03:20 1999
+++ lib/cvt.c Sun Feb 25 10:06:50 2001
@@ -31,7 +31,7 @@
#include <standard.h>
#ifdef HAVE_DTOA /* 4.4BSD floating point implementation */
-extern char *__dtoa __PR((double value, int mode, int ndigit, int *decpt, int *sign, char **ep));
+extern char *__dtoa __PR((double value, int mode, int ndigit, int *decpt, int *sign, char **ep, char **resultp));
#endif
#ifndef HAVE_ECVT
@@ -57,7 +57,13 @@
static char *buf;
char *bufend;
char *ep;
- char *bp = __dtoa(value, 2, ndigit, decpt, sign, &ep);
+ char *bp;
+ static char *dtoaresult = NULL;
+
+ free(dtoaresult);
+ dtoaresult = NULL;
+
+ bp = __dtoa(value, 2, ndigit, decpt, sign, &ep, &dtoaresult);
if (value == 0.0) {
/*
@@ -102,7 +108,13 @@
static char *buf;
char *bufend;
char *ep;
- char *bp = __dtoa(value, 3, ndigit, decpt, sign, &ep);
+ char *bp;
+ static char *dtoaresult = NULL;
+
+ free(dtoaresult);
+ dtoaresult = NULL;
+
+ bp = __dtoa(value, 3, ndigit, decpt, sign, &ep, &dtoaresult);
if (value == 0.0) {
/*

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@ -0,0 +1,42 @@
--- lib/cvt.c.orig Wed Sep 8 15:03:20 1999
+++ lib/cvt.c Sun Feb 25 10:06:50 2001
@@ -31,7 +31,7 @@
#include <standard.h>
#ifdef HAVE_DTOA /* 4.4BSD floating point implementation */
-extern char *__dtoa __PR((double value, int mode, int ndigit, int *decpt, int *sign, char **ep));
+extern char *__dtoa __PR((double value, int mode, int ndigit, int *decpt, int *sign, char **ep, char **resultp));
#endif
#ifndef HAVE_ECVT
@@ -57,7 +57,13 @@
static char *buf;
char *bufend;
char *ep;
- char *bp = __dtoa(value, 2, ndigit, decpt, sign, &ep);
+ char *bp;
+ static char *dtoaresult = NULL;
+
+ free(dtoaresult);
+ dtoaresult = NULL;
+
+ bp = __dtoa(value, 2, ndigit, decpt, sign, &ep, &dtoaresult);
if (value == 0.0) {
/*
@@ -102,7 +108,13 @@
static char *buf;
char *bufend;
char *ep;
- char *bp = __dtoa(value, 3, ndigit, decpt, sign, &ep);
+ char *bp;
+ static char *dtoaresult = NULL;
+
+ free(dtoaresult);
+ dtoaresult = NULL;
+
+ bp = __dtoa(value, 3, ndigit, decpt, sign, &ep, &dtoaresult);
if (value == 0.0) {
/*

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@ -0,0 +1,42 @@
--- lib/cvt.c.orig Wed Sep 8 15:03:20 1999
+++ lib/cvt.c Sun Feb 25 10:06:50 2001
@@ -31,7 +31,7 @@
#include <standard.h>
#ifdef HAVE_DTOA /* 4.4BSD floating point implementation */
-extern char *__dtoa __PR((double value, int mode, int ndigit, int *decpt, int *sign, char **ep));
+extern char *__dtoa __PR((double value, int mode, int ndigit, int *decpt, int *sign, char **ep, char **resultp));
#endif
#ifndef HAVE_ECVT
@@ -57,7 +57,13 @@
static char *buf;
char *bufend;
char *ep;
- char *bp = __dtoa(value, 2, ndigit, decpt, sign, &ep);
+ char *bp;
+ static char *dtoaresult = NULL;
+
+ free(dtoaresult);
+ dtoaresult = NULL;
+
+ bp = __dtoa(value, 2, ndigit, decpt, sign, &ep, &dtoaresult);
if (value == 0.0) {
/*
@@ -102,7 +108,13 @@
static char *buf;
char *bufend;
char *ep;
- char *bp = __dtoa(value, 3, ndigit, decpt, sign, &ep);
+ char *bp;
+ static char *dtoaresult = NULL;
+
+ free(dtoaresult);
+ dtoaresult = NULL;
+
+ bp = __dtoa(value, 3, ndigit, decpt, sign, &ep, &dtoaresult);
if (value == 0.0) {
/*