From 234e47a58facea8e13bc37874bf8a880720c77f1 Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Thu, 8 Mar 2018 18:05:24 -0700
Subject: [PATCH] remove accidentally committed debugging output

Attempting to write the output could cause places to crash
on Windows.
---
 racket/src/rktio/rktio_fd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/racket/src/rktio/rktio_fd.c b/racket/src/rktio/rktio_fd.c
index 685163402a..d396f8266b 100644
--- a/racket/src/rktio/rktio_fd.c
+++ b/racket/src/rktio/rktio_fd.c
@@ -1498,7 +1498,6 @@ static void deinit_write_fd(rktio_t *rktio, rktio_fd_t *rfd, int full_close)
       csi(rfd->oth->thread);
     }
     CloseHandle(rfd->oth->thread);
-    printf("done\n"); fflush();
     rfd->oth->done = 1;
     ReleaseSemaphore(rfd->oth->work_sema, 1, NULL);
 
@@ -1585,7 +1584,6 @@ static long WINAPI WindowsFDWriter(Win_FD_Output_Thread *oth)
 
 static void WindowsFDOCleanup(Win_FD_Output_Thread *oth, int close_mode)
 {
-  printf("clean up %p\n", oth); fflush(NULL);
   CloseHandle(oth->lock_sema);
   CloseHandle(oth->work_sema);