From 7c91a50061ea1f3441dd053ccf95e9da31cbbc08 Mon Sep 17 00:00:00 2001
From: Ben Gras <ben@minix3.org>
Date: Tue, 19 Jul 2005 16:02:39 +0000
Subject: [PATCH] Openpty() manpage

---
 man/man3/openpty.3 | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 man/man3/openpty.3

diff --git a/man/man3/openpty.3 b/man/man3/openpty.3
new file mode 100644
index 000000000..808fe9677
--- /dev/null
+++ b/man/man3/openpty.3
@@ -0,0 +1,18 @@
+.TH OPENPTY 3 "May 15, 1985"
+.AT 3
+.SH NAME
+openpty \- library call to obtain a pty
+.SH SYNOPSIS
+.nf
+.ft B
+#include <libutil.h>
+
+int openpty(int *\fIamaster\fP, int *\fIaslave\fP, char *\fIname\fP, struct termios *\fItermp\fP, struct winsize *\fIwinp\fP)
+.ft R
+.fi
+.SH DESCRIPTION
+.B Openpty
+tries to obtain pty file descriptors by opening /dev/ttypX and
+/dev/ptypX, setting *\fIamaster\fP and *\fIaslave\fP to these fd's,
+changing ownership of the slave pty to the current process, and making
+it only group-writable by group tty.