Fix opening dired from the command line. Incorrect cursor placement

and make the error more useful when there is a problem opening a
directory. Reported by and ok jasper@

1 files changed, 2 insertions, 1 deletions

diff --git a/usr.bin/mg/def.h b/usr.bin/mg/def.h
index 22f099d89e6..01747539847 100644
--- a/usr.bin/mg/def.h
+++ b/usr.bin/mg/def.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: def.h,v 1.151 2015/10/12 19:08:39 lum Exp $	*/
+/*	$OpenBSD: def.h,v 1.152 2015/10/29 19:46:47 lum Exp $	*/
 
 /* This file is in the public domain. */
 
@@ -360,6 +360,7 @@ int		 ask_makedir(void);
 
 /* dired.c */
 struct buffer	*dired_(char *);
+int 		 do_dired(char *);
 
 /* file.c X */
 int		 fileinsert(int, int);