[src/trunk]: src/lib/libc/gen Remove the BUGS section from devname(3)

[kamil <kamil%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/adf693ee1eb4
branches:  trunk
changeset: 356213:adf693ee1eb4
user:      kamil <kamil%NetBSD.org@localhost>
date:      Sat Sep 09 18:45:04 2017 +0000

description:
Remove the BUGS section from devname(3)

devname(3) does not report type of error on purpose.

Suggested by <kre>

diffstat:

 lib/libc/gen/devname.3 |  10 ++--------
 1 files changed, 2 insertions(+), 8 deletions(-)

diffs (29 lines):

diff -r 83ace6121851 -r adf693ee1eb4 lib/libc/gen/devname.3
--- a/lib/libc/gen/devname.3    Sat Sep 09 18:18:27 2017 +0000
+++ b/lib/libc/gen/devname.3    Sat Sep 09 18:45:04 2017 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: devname.3,v 1.13 2017/09/09 18:00:39 kamil Exp $
+.\"    $NetBSD: devname.3,v 1.14 2017/09/09 18:45:04 kamil Exp $
 .\"
 .\" Copyright (c) 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -94,10 +94,8 @@
 will return error number indicating what went wrong.
 .Sh ERRORS
 The
-.Fn devname
-and
 .Fn devname_r
-functions my fail if:
+function my fail if:
 .Bl -tag -width Er
 .It Bq Er ENOENT
 the corresponding device does not exist
@@ -122,7 +120,3 @@
 .Fn devname_r
 function first appeared in
 .Nx 6.0 .
-.Sh BUGS
-The
-.Fn devname
-function does not set errno on failure.