[src/trunk]: src/share/man/man4 Minor editorial fixes.

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

details:   https://anonhg.NetBSD.org/src/rev/926dd6fa2eda
branches:  trunk
changeset: 484911:926dd6fa2eda
user:      augustss <augustss%NetBSD.org@localhost>
date:      Fri Apr 14 14:55:46 2000 +0000

description:
Minor editorial fixes.

diffstat:

 share/man/man4/ugen.4 |  11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diffs (30 lines):

diff -r fcab72107fbc -r 926dd6fa2eda share/man/man4/ugen.4
--- a/share/man/man4/ugen.4     Fri Apr 14 14:55:18 2000 +0000
+++ b/share/man/man4/ugen.4     Fri Apr 14 14:55:46 2000 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: ugen.4,v 1.10 1999/12/23 09:23:48 augustss Exp $
+.\" $NetBSD: ugen.4,v 1.11 2000/04/14 14:55:46 augustss Exp $
 .\"
 .\" Copyright (c) 1999 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -228,11 +228,20 @@
 The 
 .Dv addr
 field is ignored in this call.
+The
+.Dv flags
+field can be used to flag that the request is allowed to
+be shorter than the requested size, and the
+.Dv actlen
+will contain the actual size on completion.
 .Bd -literal
 struct usb_ctl_request {
        int     addr;
        usb_device_request_t request;
        void    *data;
+       int     flags;
+#define USBD_SHORT_XFER_OK     0x04    /* allow short reads */
+       int     actlen;         /* actual length transferred */
 };
 .Ed
 This is a dangerous operation in that it can perform arbitrary operations