[Libvir] [PATCH] Document VIRSH_DEFAULT_CONNECT_URI

[David Lutterkort <dlutter redhat com>]

I keep forgetting the exact name of VIRSH_DEFAULT_CONNECT_URI - patch to
add it to the man page attached.

David

Index: virsh.1
===================================================================
RCS file: /data/cvs/libvirt/virsh.1,v
retrieving revision 1.5
diff -u -r1.5 virsh.1
--- virsh.1	21 Jun 2007 15:46:04 -0000	1.5
+++ virsh.1	20 Jul 2007 21:49:42 -0000
@@ -513,6 +513,12 @@
 Convert a network name to network \s-1UUID\s0.
 .RE
 .RS 4
+.SH "ENVIRONMENT"
+.IX Header "ENVIRONMENT"
+.IP "\fBVIRSH_DEFAULT_CONNECT_URI\fR" 4
+.IX Item "VIRSH_DEFAULT_CONNECT_URI"
+The hypervisor to connect to by default. Set this to a URI, in the same
+format as accepted by the \fBconnect\fR option.
 .SH "SEE ALSO"
 .IX Header "SEE ALSO"
 \&\fIxm\fR\|(1), \fIxmdomain.cfg\fR\|(5), \fIxentop\fR\|(1) , <http://www.libvirt.org/>