[src/trunk]: src/sys/sys Fix IOCSNPRINTF(), 'R' and 'W' were reversed.

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

details:   https://anonhg.NetBSD.org/src/rev/d3b6b1357a82
branches:  trunk
changeset: 999246:d3b6b1357a82
user:      hannken <hannken%NetBSD.org@localhost>
date:      Sun May 26 10:21:33 2019 +0000

description:
Fix IOCSNPRINTF(), 'R' and 'W' were reversed.

diffstat:

 sys/sys/ioccom.h |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (20 lines):

diff -r 7ad25db15217 -r d3b6b1357a82 sys/sys/ioccom.h
--- a/sys/sys/ioccom.h  Sun May 26 10:21:00 2019 +0000
+++ b/sys/sys/ioccom.h  Sun May 26 10:21:33 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ioccom.h,v 1.12 2014/12/10 00:16:05 christos Exp $     */
+/*     $NetBSD: ioccom.h,v 1.13 2019/05/26 10:21:33 hannken Exp $      */
 
 /*-
  * Copyright (c) 1982, 1986, 1990, 1993, 1994
@@ -74,8 +74,8 @@
 
 #define IOCSNPRINTF(buf, len, cmd) \
     snprintf((buf), (len), "_IO%s%s('%c', %hhu)", \
-       (((cmd) >> 30) & 1) ? "W" : "", \
-       (((cmd) >> 30) & 2) ? "R" : "", \
+       (((cmd) >> 30) & 1) ? "R" : "", \
+       (((cmd) >> 30) & 2) ? "W" : "", \
        (char)IOCGROUP(cmd), (unsigned char)(cmd))