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.\" ========================================================================
.\"
.IX Title "ZMQ::FFI::Util 3pm"
.TH ZMQ::FFI::Util 3pm "2016-09-16" "perl v5.22.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
ZMQ::FFI::Util \- zmq convenience functions
.SH "VERSION"
.IX Header "VERSION"
version 1.11
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    use ZMQ::FFI::Util q(zmq_soname zmq_version)
\&
\&    my $soname = zmq_soname();
\&    my ($major, $minor, $patch) = zmq_version($soname);
.Ve
.SH "FUNCTIONS"
.IX Header "FUNCTIONS"
.SS "zmq_soname([die => 0|1])"
.IX Subsection "zmq_soname([die => 0|1])"
Tries to load the following sonames (in order):
.PP
.Vb 8
\&    libzmq.so
\&    libzmq.so.4
\&    libzmq.so.3
\&    libzmq.so.1
\&    libzmq.dylib
\&    libzmq.4.dylib
\&    libzmq.3.dylib
\&    libzmq.1.dylib
.Ve
.PP
Returns the name of the first one that was successful or undef. If you would
prefer exceptional behavior pass \f(CW\*(C`die => 1\*(C'\fR
.ie n .SS "($major, $minor, $patch) = zmq_version([$soname])"
.el .SS "($major, \f(CW$minor\fP, \f(CW$patch\fP) = zmq_version([$soname])"
.IX Subsection "($major, $minor, $patch) = zmq_version([$soname])"
return the libzmq version as the list \f(CW\*(C`($major, $minor, $patch)\*(C'\fR. \f(CW$soname\fR
can either be a filename available in the ld cache or the path to a library
file. If \f(CW$soname\fR is not specified it is resolved using \f(CW\*(C`zmq_soname\*(C'\fR above
.PP
If \f(CW$soname\fR cannot be resolved undef is returned
.SH "SEE ALSO"
.IX Header "SEE ALSO"
.IP "\(bu" 4
\&\s-1ZMQ::FFI\s0
.SH "AUTHOR"
.IX Header "AUTHOR"
Dylan Cali <calid1984@gmail.com>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2016 by Dylan Cali.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.