From 93828a44b5ed52374d903b2cbfe916854c641175 Mon Sep 17 00:00:00 2001
From: ngie <ngie@FreeBSD.org>
Date: Tue, 28 Mar 2017 06:13:21 +0000
Subject: MFC r313436,r313437,r313438,r314587,r315687:

r313436:

Clarify #includes for hexdump(3) vs sbuf_hexdump(9)

hexdump(3) only requires libutil.h, whereas sbuf_hexdump(9) requires
sys/types.h (for ssize_t) and sys/sbuf.h

r313437:

Create link from hexdump(3) to sbuf_hexdump(9) as the manpage describes
sbuf_hexdump(9)'s behavior

r313438:

Clean up trailing and leading whitespace for variables to make it
consistent with the rest of the file and style.Makefile(9) a bit
more

r314587:

Correct MLINKS for sbuf_hexdump(9)

sbuf_hexdump(9) should be linked to sbuf(9), not hexdump(3). Another
review will be posted to deduplicate the sbuf_hexdump reference in
in hexdump(3) or at the very least make the information less duplicative.

r315687:

Document sbuf_hexdump(9) in just sbuf(9)

- Remove duplicate references to sbuf_hexdump(9) from hexdump(3).
  sbuf_hexdump(9) already pointed back to hexdump(3) for implementation
  details.
- Refer to sbuf_hexdump(9) instead of sbuf(9) for completeness
---
 lib/libutil/hexdump.3 | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

(limited to 'lib/libutil')

diff --git a/lib/libutil/hexdump.3 b/lib/libutil/hexdump.3
index 9fa96f8..76db989 100644
--- a/lib/libutil/hexdump.3
+++ b/lib/libutil/hexdump.3
@@ -28,7 +28,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd May 8, 2014
+.Dd March 21, 2017
 .Dt HEXDUMP 3
 .Os
 .Sh NAME
@@ -36,17 +36,8 @@
 .Nd "dump a block of bytes to standard out in hexadecimal form"
 .Sh SYNOPSIS
 .In libutil.h
-.In sys/sbuf.h
 .Ft void
 .Fn hexdump "void *ptr" "int length" "const char *hdr" "int flags"
-.Ft void
-.Fo sbuf_hexdump
-.Fa "struct sbuf *sb"
-.Fa "void *ptr"
-.Fa "int length"
-.Fa "const char *hdr"
-.Fa "int flags"
-.Fc
 .Sh DESCRIPTION
 The
 .Fn hexdump
@@ -59,11 +50,6 @@ output will start with an offset count, followed by 16 hexadecimal values,
 followed by 16
 .Tn ASCII
 characters.
-.Pp
-The
-.Fn sbuf_hexdump
-function prints the hexdump to the supplied
-.Xr sbuf 9 .
 .Bl -tag -width indent
 .It Fa ptr
 Pointer to the array of bytes to print.
@@ -103,7 +89,7 @@ Do not print the character values on each line.
 .El
 .Sh SEE ALSO
 .Xr ascii 7 ,
-.Xr sbuf 9
+.Xr sbuf_hexdump 9
 .Sh AUTHORS
 This manual page was written by
 .An Scott Long .
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