.\"

.\" Copyright 2004 by Daniel Stenberg

.\"

.\" Permission to use, copy, modify, and distribute this

.\" software and its documentation for any purpose and without

.\" fee is hereby granted, provided that the above copyright

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.\" this software for any purpose.  It is provided "as is"

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.TH ARES_VERSION 3 "29 January 2004"

.SH NAME

ares_version \- Get the version number of the library

.SH SYNOPSIS

.nf

#include <ares.h>

const char *ares_version(int *\fIversion\fP)

.fi

.SH DESCRIPTION

The \fBares_version(3)\fP function gets the library version as a string and

optionally as an integer stored in the \fIversion\fP argument. If you pass a

NULL, no integer is attempted to be returned.

The integer is built up as 24bit number, with 8 separate bits used for major

number, minor number and patch number. This makes a version string such as

1.2.3 will be returned as the hexadecimal number 0x010203 (decimal 66051).

.SH "SEE ALSO"

.BR ares_init (3),

.BR ares_library_init (3)