--- ./zvt/gnome-pty-helper.c.org       Sat Mar 18 02:57:13 2000
+++ ./zvt/gnome-pty-helper.c   Sun Aug  5 11:37:41 2001
@@ -41,6 +41,7 @@
 #include <limits.h>
 #include <unistd.h>
 #include <string.h>
+#include <sys/param.h>
 #include <signal.h>
 #include <fcntl.h>
 #include <termios.h>
@@ -115,7 +116,7 @@
 #endif
 #endif /* CMSG_DATA */

-#define CONTROLLEN (sizeof (struct cmsghdr)  + sizeof (int))
+#define CONTROLLEN (sizeof (struct cmsghdr)  + sizeof (long))

 static struct cmsghdr *cmptr;

--- ./zvt/subshell.c.org       Mon May 22 17:24:16 2000
+++ ./zvt/subshell.c   Sun Aug  5 11:35:50 2001
@@ -102,7 +102,7 @@
 #endif /* CMSG_DATA */

 static struct cmsghdr *cmptr;
-#define CONTROLLEN  sizeof (struct cmsghdr) + sizeof (int)
+#define CONTROLLEN  sizeof (struct cmsghdr) + sizeof (long)

 static int
 receive_fd (int helper_fd)