From bafb0a76ee2a0aee585f869eba21609797e74a2d Mon Sep 17 00:00:00 2001
From: Marty Kraimer <mrkraimer@comcast.net>
Date: Thu, 7 Mar 2002 17:04:13 +0000
Subject: [PATCH] changes for double to float

---
 src/db/dbConvert.c      | 4 +++-
 src/db/dbFastLinkConv.c | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/db/dbConvert.c b/src/db/dbConvert.c
index 9c16aba04..eb990ec06 100644
--- a/src/db/dbConvert.c
+++ b/src/db/dbConvert.c
@@ -38,7 +38,9 @@ of this distribution.
 static void safeDoubleToFloat(double *pd,float *pf)
 {
     double abs = fabs(*pd);
-    if(abs>=FLT_MAX) {
+    if(*pd==0.0) {
+        *pf = 0.0;
+    } else if(abs>=FLT_MAX) {
         if(*pd>0.0) *pf = FLT_MAX; else *pf = -FLT_MAX;
     } else if(abs<=FLT_MIN) {
         if(*pd>0.0) *pf = FLT_MIN; else *pf = -FLT_MIN;
diff --git a/src/db/dbFastLinkConv.c b/src/db/dbFastLinkConv.c
index 3e25056f1..ffefee6f5 100644
--- a/src/db/dbFastLinkConv.c
+++ b/src/db/dbFastLinkConv.c
@@ -936,7 +936,9 @@ static long cvt_d_f(
      struct dbAddr *paddr)
 {
     double abs = fabs(*from);
-    if(abs>=FLT_MAX) {
+    if(*from==0.0) {
+        *to = 0.0;
+    } else if(abs>=FLT_MAX) {
         if(*from>0.0) *to = FLT_MAX; else *to = -FLT_MAX;
     } else if(abs<=FLT_MIN) {
         if(*from>0.0) *to = FLT_MIN; else *to = -FLT_MIN;