$OpenBSD: patch-src_unix_c,v 1.1 2004/01/06 03:29:09 espie Exp $
--- src/unix.c.orig	1995-11-18 16:36:58.000000000 +0100
+++ src/unix.c	2004-01-06 04:20:22.000000000 +0100
@@ -81,7 +81,7 @@ int scnothing()
 }
 
 /** Only compile for UNIX machines **/
-#if BSD || FREEBSD || USG || AIX || AUX || SMOS || HPUX8 || HPUX9 || SUN || XENIX || (AVVION || TERMIOS)
+#if BSD || FREEBSD || USG || AIX || AUX || SMOS || HPUX8 || HPUX9 || SUN || XENIX || (AVVION || TERMIOS) || OPENBSD
 
 /** Include files **/
 #include "eproto.h"			/* Function definitions		*/
@@ -98,7 +98,7 @@ int scnothing()
 #include <sys/ioctl.h>			/* I/O control definitions	*/
 
 /** Additional include files **/
-#if	FREEBSD
+#if	FREEBSD || OPENBSD
 #define TERMIOS 1
 #include <sys/time.h>
 #undef	BSD
@@ -109,9 +109,9 @@ int scnothing()
 #if (BSD && !TERMIOS)
 #include <sys/time.h>			/* Timer definitions		*/
 #endif /* (BSD && !TERMIOS) */
-#if BSD || FREEBSD || SUN || HPUX8 || HPUX9 || (AVVION || TERMIOS) || AIX
+#if BSD || FREEBSD || SUN || HPUX8 || HPUX9 || (AVVION || TERMIOS) || AIX || OPENBSD
 #include <signal.h>			/* Signal definitions		*/
-#endif /* BSD || FREEBSD || SUN || HPUX8 || HPUX9 || (AVVION || TERMIOS) */
+#endif /* BSD || FREEBSD || SUN || HPUX8 || HPUX9 || (AVVION || TERMIOS) || OPENBSD */
 #if USG || AIX || AUX || SMOS || HPUX8 || HPUX9 || SUN || XENIX
 #include <termio.h>			/* Terminal I/O definitions	*/
 #endif /* USG || AIX || AUX || SMOS || HPUX8 || HPUX9 || SUN || XENIX */
@@ -126,7 +126,7 @@ int scnothing()
 
 /** Completion include files **/
 /** Directory accessing: Try and figure this out... if you can! **/
-#if ((BSD || FREEBSD) && !TERMIOS)
+#if ((BSD || FREEBSD || OPENBSD) && !TERMIOS)
 #include <sys/dir.h>			/* Directory entry definitions	*/
 #define DIRENTRY	direct
 #endif /* (BSD && !TERMIOS) */
@@ -485,7 +485,7 @@ int ttopen()
 /** Close terminal device **/
 int ttclose()
 {
-#if ((AIX == 0) && (TERMIOS == 0)) || (FREEBSD == 1)
+#if ((AIX == 0) && (TERMIOS == 0)) || FREEBSD || OPENBSD
 	/* Restore original terminal modes */
 	if (reset != (char*)NULL)
 		write(1, reset, strlen(reset));
@@ -1202,7 +1202,7 @@ char * cmd;				/* Palette command		*/
 	return(0);
 }
 
-#if BSD || FREEBSD || SUN || HPUX8 || HPUX9 || (AVVION || TERMIOS)
+#if BSD || FREEBSD || SUN || HPUX8 || HPUX9 || (AVVION || TERMIOS) || OPENBSD
 /* Surely more than just BSD systems do this */
 
 /** Perform a stop signal **/
@@ -1225,7 +1225,7 @@ int bktoshell(f, n)
 	return(0);
 }
 
-#endif /* BSD || FREEBSD || SUN || HPUX8 || HPUX9 || (AVVION || TERMIOS) */
+#endif /* BSD || FREEBSD || SUN || HPUX8 || HPUX9 || (AVVION || TERMIOS) || OPENBSD */
 
 /** Get time of day **/
 char * timeset()
@@ -1327,9 +1327,9 @@ int n;					/* Argument count		*/
 	/* Get shell path */
 	sh = getenv("SHELL");
 	if (!sh)
-#if BSD || FREEBSD || SUN
+#if BSD || FREEBSD || SUN || OPENBSD
 		sh = "/bin/csh";
-#endif /* BSD || FREEBSD || SUN */
+#endif /* BSD || FREEBSD || SUN || OPENBSD */
 #if USG || AIX || AUX || SMOS || HPUX8 || HPUX9 || XENIX || (AVVION || TERMIOS)
 		sh = "/bin/sh";
 #endif /* USG || AIX || AUX || SMOS || HPUX8 || HPUX9 || XENIX || (AVVION || TERMIOS) */
@@ -1726,4 +1726,4 @@ void winch_new_size()
 }
 #endif
 
-#endif /* BSD || FREEBSD || USG || AIX || AUX || SMOS || HPUX8 || HPUX9 || SUN || XENIX || (AVVION || TERMIOS) */
+#endif /* BSD || FREEBSD || USG || AIX || AUX || SMOS || HPUX8 || HPUX9 || SUN || XENIX || (AVVION || TERMIOS) || OPENBSD */
