From c905459e878690942e9a0a8cd7f9ad57b6898efb Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 31 Aug 2021 14:09:28 +0200
Subject: [PATCH] progress: make trspeed avoid floats
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and compiler warnings for data conversions.

Reported-by: Michał Antoniak
Fixes #7645
Closes #7653
---
 lib/progress.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/progress.c b/lib/progress.c
index 62e61d45b4..f5ef6bd526 100644
--- a/lib/progress.c
+++ b/lib/progress.c
@@ -377,7 +377,12 @@ static curl_off_t trspeed(curl_off_t size, /* number of bytes */
 {
   if(us < 1)
     return size * 1000000;
-  return (curl_off_t)((long double)size/(long double)us * 1000000);
+  else if(size < CURL_OFF_T_MAX/1000000)
+    return (size * 1000000) / us;
+  else if(us >= 1000000)
+    return size / (us / 1000000);
+  else
+    return CURL_OFF_T_MAX;
 }
 
 /* returns TRUE if it's time to show the progress meter */