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68 lines
2.3 KiB
68 lines
2.3 KiB
7 years ago
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'\" t
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.\" Title: zmq_version
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.\" Author: [see the "AUTHORS" section]
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.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
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.\" Date: 02/18/2017
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.\" Manual: 0MQ Manual
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.\" Source: 0MQ 4.2.2
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.\" Language: English
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.\"
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.TH "ZMQ_VERSION" "3" "02/18/2017" "0MQ 4\&.2\&.2" "0MQ Manual"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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zmq_version \- report 0MQ library version
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.SH "SYNOPSIS"
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.sp
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\fBvoid zmq_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
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.SH "DESCRIPTION"
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.sp
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The \fIzmq_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 0MQ library version\&.
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.sp
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This functionality is intended for applications or language bindings dynamically linking to the 0MQ library that wish to determine the actual version of the 0MQ library they are using\&.
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.SH "RETURN VALUE"
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.sp
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There is no return value\&.
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.SH "ERRORS"
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.sp
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No errors are defined\&.
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.SH "EXAMPLE"
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.PP
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\fBPrinting out the version of the 0MQ library\fR.
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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int major, minor, patch;
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zmq_version (&major, &minor, &patch);
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printf ("Current 0MQ version is %d\&.%d\&.%d\en", major, minor, patch);
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.fi
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.if n \{\
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.RE
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.\}
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.sp
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.SH "SEE ALSO"
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.sp
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\fBzmq\fR(7)
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.SH "AUTHORS"
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.sp
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This page was written by the 0MQ community\&. To make a change please read the 0MQ Contribution Policy at \m[blue]\fBhttp://www\&.zeromq\&.org/docs:contributing\fR\m[]\&.
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