From 1170b925ee303958af815bae92bf5482e1e601b1 Mon Sep 17 00:00:00 2001
From: asvitkine <>
Date: Tue, 19 Oct 2010 03:30:20 +0000
Subject: [PATCH] fix sentinel warning

---
 BasiliskII/src/Unix/serial_unix.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BasiliskII/src/Unix/serial_unix.cpp b/BasiliskII/src/Unix/serial_unix.cpp
index c507ad5f..de80520d 100644
--- a/BasiliskII/src/Unix/serial_unix.cpp
+++ b/BasiliskII/src/Unix/serial_unix.cpp
@@ -587,7 +587,7 @@ bool XSERDPort::open_pty(void)
 		// <should we drop privileges if running setuid?>
 
 		// Let the shell do the dirty work
-		execlp("/bin/sh", "/bin/sh", "-c", ++device_name, 0);
+		execlp("/bin/sh", "/bin/sh", "-c", ++device_name, (char *)NULL);
 
 		// exec failed!
 		printf("serial_open:  could not exec %s: %s\n",