$NetBSD: patch-ah,v 1.8 2025/10/20 18:32:10 vins Exp $

* Make sure stropts.h gets included.
* Use posix_openpt() to avoid GNUisms.

--- src/ptytty.c.orig	2002-09-19 07:40:39.000000000 +0000
+++ src/ptytty.c
@@ -46,7 +46,7 @@
 #ifdef HAVE_SYS_IOCTL_H
 # include <sys/ioctl.h>
 #endif
-#if defined(PTYS_ARE_PTMX) && !defined(__CYGWIN32__)
+#ifdef HAVE_SYS_STROPTS_H
 # include <sys/stropts.h>      /* for I_PUSH */
 #endif
 
@@ -102,7 +102,7 @@ rxvt_get_pty(int *fd_tty, const char **t
 	extern char    *ptsname();
 
 #  ifdef PTYS_ARE_GETPT
-	pfd = getpt();
+	pfd = posix_openpt(O_RDWR | O_NOCTTY);
 #  else
 	pfd = open("/dev/ptmx", O_RDWR | O_NOCTTY, 0);
 #  endif