From e69d2fc6981b48fc46a7e9ae00962d309d5dabe4 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Sun, 19 May 2019 02:35:28 -0500
Subject: Don't complain about short writes to stdout.

---
 lib/xwrap.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/xwrap.c b/lib/xwrap.c
index e4f8f013..817037db 100644
--- a/lib/xwrap.c
+++ b/lib/xwrap.c
@@ -832,8 +832,10 @@ long long xsendfile_len(int in, int out, long long bytes)
 {
   long long len = sendfile_len(in, out, bytes, 0);
 
-  if (bytes != -1 && bytes != len)
+  if (bytes != -1 && bytes != len) {
+    if (out == 1 && len<0) xexit();
     error_exit("short %s", (len<0) ? "write" : "read");
+  }
 
   return len;
 }
-- 
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