From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001
From: Vladimir Azarov <avm@intermediate-node.net>
Date: Tue, 1 Oct 2024 15:47:05 +0200
Subject: Initial version

---
 src/termios/tcsetattr.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/termios/tcsetattr.c

(limited to 'src/termios/tcsetattr.c')

diff --git a/src/termios/tcsetattr.c b/src/termios/tcsetattr.c
new file mode 100644
index 0000000..94df18f
--- /dev/null
+++ b/src/termios/tcsetattr.c
@@ -0,0 +1,12 @@
+#include <termios.h>
+#include <sys/ioctl.h>
+#include <errno.h>
+
+int tcsetattr(int fd, int act, const struct termios *tio)
+{
+	if (act < 0 || act > 2) {
+		errno = EINVAL;
+		return -1;
+	}
+	return ioctl(fd, TCSETS+act, tio);
+}
-- 
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