Update AMI Getvar and Setvar documentation about supplying a channel name.

(closes issue ASTERISK-18958)
Reported by: Red
Patches:
      jira_asterisk_18958_v1.8.patch (license #5621) patch uploaded by rmudgett
........

Merged revisions 347438 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 347439 from http://svn.asterisk.org/svn/asterisk/branches/10

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@347440 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/manager.c b/main/manager.c
index fd045e8..d0729a8 100644 (file)
--- a/main/manager.c
+++ b/main/manager.c
@@ -220,6 +220,9 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
                </syntax>
                <description>
                        <para>Set a global or local channel variable.</para>
+                       <note>
+                               <para>If a channel name is not provided then the variable is global.</para>
+                       </note>
                </description>
        </manager>
        <manager name="Getvar" language="en_US">
@@ -237,6 +240,9 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
                </syntax>
                <description>
                        <para>Get the value of a global or local channel variable.</para>
+                       <note>
+                               <para>If a channel name is not provided then the variable is global.</para>
+                       </note>
                </description>
        </manager>
        <manager name="GetConfig" language="en_US">