OS X fix

src/cmd/9term/dat.h

diff --git a/src/cmd/9term/dat.h b/src/cmd/9term/dat.h
index cf7aa9f..982eea1 100644
--- a/src/cmd/9term/dat.h
+++ b/src/cmd/9term/dat.h
@@ -2,6 +2,9 @@
 #undef Borderwidth
 #define Borderwidth 0
 
+#undef TRUE	/* OS X */
+#undef FALSE
+
 typedef	struct	Consreadmesg Consreadmesg;
 typedef	struct	Conswritemesg Conswritemesg;
 typedef	struct	Stringpair Stringpair;

src/cmd/vbackup/mount-BSD.c

diff --git a/src/cmd/vbackup/mount-BSD.c b/src/cmd/vbackup/mount-BSD.c
index a443c39..74cbfab 100644
--- a/src/cmd/vbackup/mount-BSD.c
+++ b/src/cmd/vbackup/mount-BSD.c
@@ -48,7 +48,7 @@
 	na.retrans = NFS_RETRANS;
 	na.maxgrouplist = NFS_MAXGRPS;
 	na.hostname = "backup";
-#ifndef __NetBSD__
+#if !defined(__NetBSD__) && !defined(__APPLE__)
 	na.acregmin = 60;
 	na.acregmax = 600;
 	na.acdirmin = 60;