progress-bar: don't use stderr explicitly, use bar->out

Reported-By: Gisle Vanem
Bug: https://github.com/curl/curl/commit/993dd5651a6c853bfe3870f6a69c7b329fa4e8ce#commitcomment-27070080

diff --git a/src/tool_cb_prg.c b/src/tool_cb_prg.c
index cf3251b2999545e6abba248188a4b0950eec074e..286a3ffbcf2470efbc22559fea1c39a66fae6cbd 100644 (file)
--- a/src/tool_cb_prg.c
+++ b/src/tool_cb_prg.c
@@ -78,7 +78,7 @@ static void fly(struct ProgressData *bar, bool moved)
   pos = sinus[(bar->tick + 15)%200] / (10000 / check);
   buf[pos] = '#';
 
-  fputs(buf, stderr);
+  fputs(buf, bar->out);
   bar->tick += 2;
   if(bar->tick >= 200)
     bar->tick -= 200;