[src/trunk]: src/share/man/man4 fix the example code to be closer to compilat...

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

details:   https://anonhg.NetBSD.org/src/rev/203460feaa9d
branches:  trunk
changeset: 751945:203460feaa9d
user:      cnst <cnst%NetBSD.org@localhost>
date:      Tue Feb 09 07:32:09 2010 +0000

description:
fix the example code to be closer to compilation and update for aibs(4)

diffstat:

 share/man/man4/envsys.4 |  16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diffs (59 lines):

diff -r 271f2b94b927 -r 203460feaa9d share/man/man4/envsys.4
--- a/share/man/man4/envsys.4   Tue Feb 09 06:49:41 2010 +0000
+++ b/share/man/man4/envsys.4   Tue Feb 09 07:32:09 2010 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: envsys.4,v 1.45 2009/12/19 00:15:28 snj Exp $
+.\"    $NetBSD: envsys.4,v 1.46 2010/02/09 07:32:09 cnst Exp $
 .\"
 .\" Copyright (c) 2007 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -353,7 +353,7 @@
 of
 .Ql sensor0
 in the
-.Ql aiboost0
+.Ql aibs0
 device with the
 .Dv ENVSYS_SETDICTIONARY
 .Xr ioctl 2 :
@@ -364,26 +364,26 @@
        prop_dictionary_t global_dict, sensor_dict;
        prop_array_t array;
        prop_object_t obj;
-       int fd;
+       int fd, error;
 
        global_dict = prop_dictionary_create();
        sensor_dict = prop_dictionary_create();
        array = prop_array_create();
 
-       if (!prop_dictionary_set(global_dict, "aiboost0", array))
+       if (!prop_dictionary_set(global_dict, "aibs0", array))
                err(EINVAL, "prop_dictionary_set global");
 
        obj = prop_string_create_cstring_nocopy("sensor0");
        if (obj == NULL ||
-           !prop_dictionary_set(dict, "index", obj))
+           !prop_dictionary_set(sensor_dict, "index", obj))
                err(EINVAL, "sensor index");
 
        prop_object_release(obj);
 
        /* new description */
-       obj = prop_string_create_cstring_nocopy("CPU temp");
+       obj = prop_string_create_cstring_nocopy("CPU core voltage");
        if (obj == NULL ||
-           !prop_dictionary_set(dict, "description", obj))
+           !prop_dictionary_set(sensor_dict, "description", obj))
                err(EINVAL, "new description");
 
        prop_object_release(obj);
@@ -392,7 +392,7 @@
                err(EINVAL, "prop_array_add");
 
        if ((fd = open(_DEV_SYSMON, O_RDWR)) == \-1)
-               err(EXIT_FAILURE, "open")
+               err(EXIT_FAILURE, "open");
 
        /* we are done, send the dictionary */
        error = prop_dictionary_send_ioctl(global_dict,