document -depth and -xdev: although we have options which do the same,

they are not included in posix;

make the description of -follow match that of -depth and -xdev,
especially since its option equivalent is preferred;

ok otto

1 files changed, 12 insertions, 2 deletions

diff --git a/usr.bin/find/find.1 b/usr.bin/find/find.1
index 2c679817fc1..f71a20f047c 100644
--- a/usr.bin/find/find.1
+++ b/usr.bin/find/find.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: find.1,v 1.55 2006/10/04 14:25:31 jmc Exp $
+.\"	$OpenBSD: find.1,v 1.56 2006/10/05 07:41:04 jmc Exp $
 .\" Copyright (c) 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
 .\"
@@ -162,6 +162,10 @@ information and the time
 was started, rounded up to the next full 24-hour period, is
 .Ar n
 24-hour periods.
+.It Ic -depth
+The same as specifying the
+.Fl d
+option.
 .It Ic -empty
 True if the current file or directory is empty.
 .It Ic -exec Ar utility Op argument ... ;
@@ -207,7 +211,9 @@ are set in the file's flags.
 If the flags are not preceded by a dash, this primary evaluates to true if the
 flags specified exactly match those of the file.
 .It Ic -follow
-Follow symbolic links.
+The same as specifying the
+.Fl H
+option.
 .It Ic -fstype Ar type
 True if the file is contained in a file system of type
 .Ar type .
@@ -427,6 +433,10 @@ If
 is numeric and there is no such user name, then
 .Ar uname
 is treated as a user ID.
+.It Ic -xdev
+The same as specifying the
+.Fl x
+option.
 .El
 .Pp
 All primaries which take a numeric argument allow the number to be