From 33369268c101ff70eb860f709685446fcfd45c13 Mon Sep 17 00:00:00 2001
From: Bruce Mitchener <bruce.mitchener@gmail.com>
Date: Wed, 23 Dec 2020 13:56:54 +0700
Subject: [PATCH] Include termios as <termios.h>, not <sys/...>. (#118)

termios is available via `<termios.h>` on all supported platforms,
so variants of `<sys/termio.h>` and `<sys/termios.h>` are no
longer needed.
---
 src/chatter.c   | 2 +-
 src/rawrs232c.c | 2 +-
 src/unixcomm.c  | 6 ------
 3 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/chatter.c b/src/chatter.c
index 92904ff..33f7ece 100644
--- a/src/chatter.c
+++ b/src/chatter.c
@@ -11,9 +11,9 @@
 #include "version.h"
 
 #include <sys/fcntlcom.h>
-#include <sys/termios.h>
 #include <sys/ttydev.h>
 #include <stdio.h>
+#include <termios.h>
 
 #include "lispemul.h"
 #include "address.h"
diff --git a/src/rawrs232c.c b/src/rawrs232c.c
index 2393217..36d6f1e 100644
--- a/src/rawrs232c.c
+++ b/src/rawrs232c.c
@@ -12,13 +12,13 @@
 
 #include <sys/select.h>
 #include <sys/types.h>
-#include <sys/termios.h>
 #include <sys/ttold.h>
 #include <sys/time.h>
 #include <stropts.h>
 #include <fcntl.h>
 #include <signal.h>
 #include <stdio.h>
+#include <termios.h>
 
 #include "lispemul.h"
 #include "address.h"
diff --git a/src/unixcomm.c b/src/unixcomm.c
index 60b74b8..336e547 100644
--- a/src/unixcomm.c
+++ b/src/unixcomm.c
@@ -41,13 +41,7 @@ Unix Interface Communications
 #include <unistd.h>
 
 
-#ifdef OS4
-#include <sys/termios.h>
-#elif OS5
-#include <sys/termio.h>
-#else
 #include <termios.h>
-#endif /* OS4 */
 
 #ifdef sun
 /* to get S_IFIFO defn for creating fifos */