From 19775fc8154469f636a6ef1be284fe30b0d29cbf Mon Sep 17 00:00:00 2001
From: jmc <jmc@openbsd.org>
Date: Sat, 23 Aug 2008 07:24:06 +0000
Subject: [PATCH] - document -h - (re)organise the page a little - zap second
 "usage:" string from usage()

---
 usr.sbin/crunchgen/crunchgen.8 | 24 ++++++++++++------------
 usr.sbin/crunchgen/crunchgen.c |  4 ++--
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/usr.sbin/crunchgen/crunchgen.8 b/usr.sbin/crunchgen/crunchgen.8
index 2f3f282d92e..3c37ebf0e88 100644
--- a/usr.sbin/crunchgen/crunchgen.8
+++ b/usr.sbin/crunchgen/crunchgen.8
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: crunchgen.8,v 1.1 2008/08/22 16:08:12 deraadt Exp $
+.\"	$OpenBSD: crunchgen.8,v 1.2 2008/08/23 07:24:06 jmc Exp $
 .\"
 .\"
 .\" Copyright (c) 1994 University of Maryland
@@ -25,7 +25,7 @@
 .\"			   Computer Science Department
 .\"			   University of Maryland at College Park
 .\"
-.Dd $Mdocdate: August 22 2008 $
+.Dd $Mdocdate: August 23 2008 $
 .Dt CRUNCHGEN 8
 .Os
 .Sh NAME
@@ -88,16 +88,6 @@ symbols, so to keep the C function ``foo'' visible, the option
 .Dq -k _foo
 must be used.
 .Pp
-.Sh NOTES
-The ELF version of
-.Fl h
-mangles the symbol table beyond recognition.
-It is therefore not advisable to try to run
-.Xr nm 1
-on a crunched object file.
-This is due to the nature of the ELF symbol table
-and how some arches uses the symbol attributes for their GOT build.
-.Pp
 After
 .Nm
 is run, the crunched binary can be built by running
@@ -133,6 +123,16 @@ The default name is
 .It Fl f
 Flush cache.
 Forces the recalculation of cached parameters.
+.It Fl h
+Hide all unnecessary symbols.
+Note that the ELF version of
+.Fl h
+mangles the symbol table beyond recognition.
+It is therefore not advisable to try to run
+.Xr nm 1
+on a crunched object file.
+This is due to the nature of the ELF symbol table
+and how some architectures use the symbol attributes for their GOT build.
 .It Fl L Ar lib-dir
 Try to obtain libraries from
 .Ar lib-dir .
diff --git a/usr.sbin/crunchgen/crunchgen.c b/usr.sbin/crunchgen/crunchgen.c
index 60105ff079f..88a82d59f12 100644
--- a/usr.sbin/crunchgen/crunchgen.c
+++ b/usr.sbin/crunchgen/crunchgen.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: crunchgen.c,v 1.2 2008/08/22 15:38:37 deraadt Exp $	 */
+/* $OpenBSD: crunchgen.c,v 1.3 2008/08/23 07:24:06 jmc Exp $	 */
 
 /*
  * Copyright (c) 1994 University of Maryland
@@ -215,7 +215,7 @@ usage(void)
 	    "usage: crunchgen [-Efq] [-c c-file-name] [-D src-root] [-e exec-file-name]\n"
 	    "\t[-L lib-dir] [-m makefile-name] [-O objdir-name] conf-file\n");
 	fprintf(stderr,
-	    "usage: crunchgen -h [-f keep-list-file] [-k keep-symbol] object-file ...\n");
+	    "       crunchgen -h [-f keep-list-file] [-k keep-symbol] object-file ...\n");
 	exit(1);
 }
 
-- 
2.20.1