From 4577605121fa441e5a28c32ce2c33be4c48df89b Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Sun, 14 Jan 2018 23:15:01 -0600
Subject: Switch xgettty() -> tty_fd() (returning -1 instead of erroring out if
 none).

---
 toys/other/reset.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'toys/other')

diff --git a/toys/other/reset.c b/toys/other/reset.c
index 0c2089cc..aa9b74ea 100644
--- a/toys/other/reset.c
+++ b/toys/other/reset.c
@@ -18,6 +18,8 @@ config RESET
 
 void reset_main(void)
 {
-  // man 4 console codes: reset terminal is ESC (no left bracket) c
-  xwrite(xgettty(), "\033c", 2);
+  int fd = tty_fd();
+
+  // man 4 console_codes: reset terminal is ESC (no left bracket) c
+  xwrite(fd<0 ? 1 : fd, "\033c", 2);
 }
-- 
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