From d5e1fa835e46dac2e1729e73c5e6743ef78714c7 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Tue, 30 Jan 2024 18:35:35 -0500
Subject: fix to compile under c89

---
 src/stdio/freopen.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'src/stdio/freopen.c')

diff --git a/src/stdio/freopen.c b/src/stdio/freopen.c
index b39fda4c..b40eb439 100644
--- a/src/stdio/freopen.c
+++ b/src/stdio/freopen.c
@@ -3,19 +3,16 @@
 #define POSIX_FORCED
 #endif
 
-//#include <sys/types.h>
 #include <errno.h>
-//#include <fcntl.h>
 #include <stdio.h>
 #include <string.h>
-//#include <unistd.h>
 #include "_stdio.h"
 
 #ifdef POSIX_FORCED
-#include "termios/_termios.h"
 #include "_syscall.h"
 #define open(_p, _f, _m)	__scall3(open, _p, _f, _m)
-#define isatty(_fd)		ioctl(_fd, TCFLSH, 0)
+#define isatty(_fd)		(-1) /*ioctl(_fd, TCFLSH, 0) */
+#define TCFLSH	0x540B
 #define O_RDONLY 00
 #define O_WRONLY 01
 #define O_CREAT 0100
-- 
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