From 20040a73b09c18e3375f1cb27e3a4b2a80e685b5 Mon Sep 17 00:00:00 2001
From: Bruce Mitchener <bruce.mitchener@gmail.com>
Date: Tue, 15 Dec 2020 00:49:28 +0700
Subject: [PATCH] Use tcgetattr/tcsetattr in termios code, not ioctl. (#43)

Previously, we were using ioctl directly on some platforms rather
than always going through termios. This complicates portability.
---
 src/unixfork.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/src/unixfork.c b/src/unixfork.c
index 1cf93fa..294b5b4 100644
--- a/src/unixfork.c
+++ b/src/unixfork.c
@@ -165,17 +165,9 @@ int ForkUnixShell(int slot, char ltr, char numb, char *termtype, char *shellarg)
    kill processing, echo, backspace to erase, echo ctrl
    chars as ^x, kill line by backspacing */
 
-#if defined(MACOSX) || defined(FREEBSD)
     tcgetattr(SlaveFD, &tio);
-#else
-    ioctl(SlaveFD, TCGETS, (char *)&tio);
-#endif
     tio.c_lflag |= ICANON | ECHO | ECHOE | ECHOCTL | ECHOKE;
-#if defined(MACOSX) || defined(FREEBSD)
     tcsetattr(SlaveFD, TCSANOW, &tio);
-#else
-    ioctl(SlaveFD, TCSETS, (char *)&tio);
-#endif
 #endif /* USETERMIOS */
 
     (void)dup2(SlaveFD, 0);