From 87abcb204ef192cb40939f58dfdceaba9eac2a8e Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Tue, 8 Sep 2015 23:19:18 -0700
Subject: linenoise: stray printf on stdout.

* linenoise/linenoise.c (linenoise): Replace
printf("\n") with one-character write on ls->ofd.
---
 linenoise/linenoise.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/linenoise/linenoise.c b/linenoise/linenoise.c
index 4477d8fd..96ab8709 100644
--- a/linenoise/linenoise.c
+++ b/linenoise/linenoise.c
@@ -974,8 +974,11 @@ char *linenoise(lino_t *ls, const char *prompt)
             return 0;
         count = edit(ls, prompt);
         disable_raw_mode(ls);
-        if (count != -1 || ls->error == lino_eof)
-            printf("\n");
+        if (count != -1 || ls->error == lino_eof) {
+            char nl = '\n';
+            if (write(ls->ofd, &nl, 1) < 0)
+                return 0;
+        }
         if (count == -1)
             return 0;
         return chk_strdup_utf8(ls->data);
-- 
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