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<h1>version</h1>Version information.
<a href="#_details">More...</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#gdd0b07630653da8e46b91c2c1bafc2b9">STP_MAJOR_VERSION</a> (5)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#g87507431ad6b7504b129eafad863cb1f">STP_MINOR_VERSION</a> (2)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#gb860ee8cb0b05ea1385e01d130d7358e">STP_MICRO_VERSION</a> (6)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#g1969d8a5a74a5c70a978f99aa68d9f4b">STP_CURRENT_INTERFACE</a> (2)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#g509ecd9be5329eef0f8d49e0b25f63da">STP_BINARY_AGE</a> (0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#g6485cd073e75e01f9df68ecd67b14372">STP_INTERFACE_AGE</a> (7)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#gf20320940416f43ed7735137296fa12b">STP_CHECK_VERSION</a>(major, minor, micro)</td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#g05a93cb4ac52cc50875b5839c59bcafc">stp_check_version</a> (unsigned int required_major, unsigned int required_minor, unsigned int required_micro)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Check whether the library provides the requested version. <a href="#g05a93cb4ac52cc50875b5839c59bcafc"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#g4d72666d9093df7a31e7cd448b7cfd1d">stp_major_version</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The library major version number. <a href="#g4d72666d9093df7a31e7cd448b7cfd1d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#g5efc986430f0d27f5d11236c4bc48079">stp_minor_version</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The library minor version number. <a href="#g5efc986430f0d27f5d11236c4bc48079"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#g2c7e65e276ce5af050b3ea9f859f1f89">stp_micro_version</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The library micro version number. <a href="#g2c7e65e276ce5af050b3ea9f859f1f89"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#gfc84e89ce8d6d3302270c56ebe01d5ef">stp_current_interface</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The library ABI revision number (number of incompatible revisions). <a href="#gfc84e89ce8d6d3302270c56ebe01d5ef"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#g44593f7714544c5886ab34521e05d0bd">stp_binary_age</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The library ABI binary age number (number of forward-compatible revisions). <a href="#g44593f7714544c5886ab34521e05d0bd"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__version.html#g1284e8ef76a4c864e85b7b698b91bf0c">stp_interface_age</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The library ABI interface age number (number of revisions of this ABI). <a href="#g1284e8ef76a4c864e85b7b698b91bf0c"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Version information.
<p>
Version information may be used to check the library version at compile-time, using macros, or at run-time, using constants. <hr><h2>Define Documentation</h2>
<a class="anchor" name="g509ecd9be5329eef0f8d49e0b25f63da"></a><!-- doxytag: member="gutenprint-version.h::STP_BINARY_AGE" ref="g509ecd9be5329eef0f8d49e0b25f63da" args="" -->
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<td class="memname">#define STP_BINARY_AGE (0) </td>
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<a class="anchor" name="gf20320940416f43ed7735137296fa12b"></a><!-- doxytag: member="gutenprint-version.h::STP_CHECK_VERSION" ref="gf20320940416f43ed7735137296fa12b" args="(major, minor, micro)" -->
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<td class="memname">#define STP_CHECK_VERSION </td>
<td>(</td>
<td class="paramtype">major, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">minor, <tr>
<td class="paramkey"></td>
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<td class="paramtype">micro </td>
<td class="paramname"> </td>
<td> ) </td>
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<b>Value:</b><div class="fragment"><pre class="fragment">(<a class="code" href="group__version.html#gdd0b07630653da8e46b91c2c1bafc2b9">STP_MAJOR_VERSION</a> > (major) || \
(<a class="code" href="group__version.html#gdd0b07630653da8e46b91c2c1bafc2b9">STP_MAJOR_VERSION</a> == (major) && \
<a class="code" href="group__version.html#g87507431ad6b7504b129eafad863cb1f">STP_MINOR_VERSION</a> > (minor)) || \
(<a class="code" href="group__version.html#gdd0b07630653da8e46b91c2c1bafc2b9">STP_MAJOR_VERSION</a> == (major) && \
<a class="code" href="group__version.html#g87507431ad6b7504b129eafad863cb1f">STP_MINOR_VERSION</a> == (minor) && \
<a class="code" href="group__version.html#gb860ee8cb0b05ea1385e01d130d7358e">STP_MICRO_VERSION</a> >= (micro)))
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<a class="anchor" name="g1969d8a5a74a5c70a978f99aa68d9f4b"></a><!-- doxytag: member="gutenprint-version.h::STP_CURRENT_INTERFACE" ref="g1969d8a5a74a5c70a978f99aa68d9f4b" args="" -->
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<td class="memname">#define STP_CURRENT_INTERFACE (2) </td>
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<a class="anchor" name="g6485cd073e75e01f9df68ecd67b14372"></a><!-- doxytag: member="gutenprint-version.h::STP_INTERFACE_AGE" ref="g6485cd073e75e01f9df68ecd67b14372" args="" -->
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<td class="memname">#define STP_INTERFACE_AGE (7) </td>
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<a class="anchor" name="gdd0b07630653da8e46b91c2c1bafc2b9"></a><!-- doxytag: member="gutenprint-version.h::STP_MAJOR_VERSION" ref="gdd0b07630653da8e46b91c2c1bafc2b9" args="" -->
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<td class="memname">#define STP_MAJOR_VERSION (5) </td>
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<a class="anchor" name="gb860ee8cb0b05ea1385e01d130d7358e"></a><!-- doxytag: member="gutenprint-version.h::STP_MICRO_VERSION" ref="gb860ee8cb0b05ea1385e01d130d7358e" args="" -->
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<td class="memname">#define STP_MICRO_VERSION (6) </td>
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<a class="anchor" name="g87507431ad6b7504b129eafad863cb1f"></a><!-- doxytag: member="gutenprint-version.h::STP_MINOR_VERSION" ref="g87507431ad6b7504b129eafad863cb1f" args="" -->
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<td class="memname">#define STP_MINOR_VERSION (2) </td>
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="g05a93cb4ac52cc50875b5839c59bcafc"></a><!-- doxytag: member="gutenprint-version.h::stp_check_version" ref="g05a93cb4ac52cc50875b5839c59bcafc" args="(unsigned int required_major, unsigned int required_minor, unsigned int required_micro)" -->
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<td class="memname">const char* stp_check_version </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>required_major</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>required_minor</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>required_micro</em></td><td> </td>
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Check whether the library provides the requested version.
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<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>required_major</em> </td><td>the minimum major revision. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>required_minor</em> </td><td>the minimum minor revision. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>required_micro</em> </td><td>the minimum micro revision. </td></tr>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>NULL if the version matches, or else a description of the error if the library is too old or too new. </dd></dl>
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<hr><h2>Variable Documentation</h2>
<a class="anchor" name="g44593f7714544c5886ab34521e05d0bd"></a><!-- doxytag: member="gutenprint-version.h::stp_binary_age" ref="g44593f7714544c5886ab34521e05d0bd" args="" -->
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<td class="memname">const unsigned int <a class="el" href="group__version.html#g44593f7714544c5886ab34521e05d0bd">stp_binary_age</a> </td>
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<p>
The library ABI binary age number (number of forward-compatible revisions).
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<a class="anchor" name="gfc84e89ce8d6d3302270c56ebe01d5ef"></a><!-- doxytag: member="gutenprint-version.h::stp_current_interface" ref="gfc84e89ce8d6d3302270c56ebe01d5ef" args="" -->
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<td class="memname">const unsigned int <a class="el" href="group__version.html#gfc84e89ce8d6d3302270c56ebe01d5ef">stp_current_interface</a> </td>
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<p>
The library ABI revision number (number of incompatible revisions).
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<a class="anchor" name="g1284e8ef76a4c864e85b7b698b91bf0c"></a><!-- doxytag: member="gutenprint-version.h::stp_interface_age" ref="g1284e8ef76a4c864e85b7b698b91bf0c" args="" -->
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<td class="memname">const unsigned int <a class="el" href="group__version.html#g1284e8ef76a4c864e85b7b698b91bf0c">stp_interface_age</a> </td>
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<p>
The library ABI interface age number (number of revisions of this ABI).
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<a class="anchor" name="g4d72666d9093df7a31e7cd448b7cfd1d"></a><!-- doxytag: member="gutenprint-version.h::stp_major_version" ref="g4d72666d9093df7a31e7cd448b7cfd1d" args="" -->
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<td class="memname">const unsigned int <a class="el" href="group__version.html#g4d72666d9093df7a31e7cd448b7cfd1d">stp_major_version</a> </td>
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<p>
The library major version number.
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<a class="anchor" name="g2c7e65e276ce5af050b3ea9f859f1f89"></a><!-- doxytag: member="gutenprint-version.h::stp_micro_version" ref="g2c7e65e276ce5af050b3ea9f859f1f89" args="" -->
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<td class="memname">const unsigned int <a class="el" href="group__version.html#g2c7e65e276ce5af050b3ea9f859f1f89">stp_micro_version</a> </td>
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The library micro version number.
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<a class="anchor" name="g5efc986430f0d27f5d11236c4bc48079"></a><!-- doxytag: member="gutenprint-version.h::stp_minor_version" ref="g5efc986430f0d27f5d11236c4bc48079" args="" -->
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<td class="memname">const unsigned int <a class="el" href="group__version.html#g5efc986430f0d27f5d11236c4bc48079">stp_minor_version</a> </td>
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The library minor version number.
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