.\" #
.\" # Copyright (c) 2015, Juniper Networks, Inc.
.\" # All rights reserved.
.\" # This SOFTWARE is licensed under the LICENSE provided in the
.\" # ../Copyright file. By downloading, installing, copying, or 
.\" # using the SOFTWARE, you agree to be bound by the terms of that
.\" # LICENSE.
.\" # Phil Shafer, July 2014
.\" 
.Dd December 4, 2014
.Dt LIBXO 3
.Os
.Sh NAME
.Nm xo_set_version
.Nd record content version information in encoded output
.Sh LIBRARY
.Lb libxo
.Sh SYNOPSIS
.In libxo/xo.h
.Ft void
.Fn xo_set_version "const char *version"
.Ft void
.Fn xo_set_version_h "xo_handle_t *xop" "const char *version"
.Sh DESCRIPTION
The
.Nm xo_set_version
function records a version number to be emitted as
part of the data for encoding styles (XML and JSON).
This version number is suitable for tracking changes in the content,
allowing a user of the data to discern which version of the data model
is in use.
.Sh ADDITIONAL DOCUMENTATION
Complete documentation can be found on github:
.Bd -literal -offset indent
http://juniper.github.io/libxo/libxo-manual.html
.Ed
.Pp
.Nm libxo
lives on github as:
.Bd -literal -offset indent
https://github.com/Juniper/libxo
.Ed
.Pp
The latest release of
.Nm libxo
is available at:
.Bd -literal -offset indent
https://github.com/Juniper/libxo/releases
.Ed
.Sh SEE ALSO
.Xr xo_emit 3 ,
.Xr libxo 3
.Sh HISTORY
The
.Nm libxo
library was added in
.Fx 11.0 .
.Sh AUTHOR
Phil Shafer