From: Steve Bennett <steveb@workware.net.au>
Date: Sun, 8 Jul 2018 01:12:31 +0000 (+1000)
Subject: Fix compiler warning
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=0bdf4bda3fbedf0ffe14dbd2ed97645073777c49;p=linenoise.git

Fix compiler warning

Ignore return code from write() in linenoiseClearScreen()

Signed-off-by: Steve Bennett <steveb@workware.net.au>
---

diff --git a/linenoise.c b/linenoise.c
index f9f8e13..92623a5 100644
--- a/linenoise.c
+++ b/linenoise.c
@@ -509,7 +509,7 @@ static void cursorDown(struct current *current, int n)
 
 void linenoiseClearScreen(void)
 {
-    write(STDOUT_FILENO, "\x1b[H\x1b[2J", 7);
+    IGNORE_RC(write(STDOUT_FILENO, "\x1b[H\x1b[2J", 7));
 }
 
 /**