'\" t
.\"     Title: xs_version
.\"    Author: [see the "AUTHORS" section]
.\" Generator: DocBook XSL Stylesheets v1.75.2 <http://docbook.sf.net/>
.\"      Date: 06/13/2012
.\"    Manual: Crossroads I/O Manual
.\"    Source: Crossroads I/O 1.2.0
.\"  Language: English
.\"
.TH "XS_VERSION" "3" "06/13/2012" "Crossroads I/O 1\&.2\&.0" "Crossroads I/O Manual"
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.SH "NAME"
xs_version \- report Crossroads library version
.SH "SYNOPSIS"
.sp
\fBvoid xs_version (int \fR\fB\fI*major\fR\fR\fB, int \fR\fB\fI*minor\fR\fR\fB, int \fR\fB\fI*patch\fR\fR\fB);\fR
.SH "DESCRIPTION"
.sp
The \fIxs_version()\fR function shall fill in the integer variables pointed to by the \fImajor\fR, \fIminor\fR and \fIpatch\fR arguments with the major, minor and patch level components of the Crossroads library version\&.
.sp
This functionality is intended for applications or language bindings dynamically linking to the Crossroads library that wish to determine the actual version of the Crossroads library they are using\&.
.SH "RETURN VALUE"
.sp
There is no return value\&.
.SH "ERRORS"
.sp
No errors are defined\&.
.SH "EXAMPLE"
.PP
\fBPrinting out the version of the Crossroads library\fR. 
.sp
.if n \{\
.RS 4
.\}
.nf
int major, minor, patch;
xs_version (&major, &minor, &patch);
printf ("Current Crossroads version is %d\&.%d\&.%d\en", major, minor, patch);
.fi
.if n \{\
.RE
.\}
.sp
.SH "SEE ALSO"
.sp
\fBxs\fR(7)
.SH "AUTHORS"
.sp
The Crossroads documentation was written by Martin Sustrik <\m[blue]\fBsustrik@250bpm\&.com\fR\m[]\&\s-2\u[1]\d\s+2> and Martin Lucina <\m[blue]\fBmartin@lucina\&.net\fR\m[]\&\s-2\u[2]\d\s+2>\&.
.SH "NOTES"
.IP " 1." 4
sustrik@250bpm.com
.RS 4
\%mailto:sustrik@250bpm.com
.RE
.IP " 2." 4
martin@lucina.net
.RS 4
\%mailto:martin@lucina.net
.RE