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<h1>ctype functions</h1><table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#ga4fa78e6e7272dae64731768a17a2e003">apr_isalnum</a>(c) (isalnum(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#ga9ecd5b94a7816591afd68040b0624327">apr_isalpha</a>(c) (isalpha(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#gacc8b4597be99c895ea042e8088ee94ab">apr_iscntrl</a>(c) (iscntrl(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#ga8c453b1d66015b357c3d3a3ddb7d97d7">apr_isdigit</a>(c) (isdigit(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#gad4fbfcf508e7771ca85e85e4ac9567c2">apr_isgraph</a>(c) (isgraph(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#gaff5eeb2f6350095ce86cc2cd4b1d38ee">apr_islower</a>(c) (islower(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#gae7cab1b39d2e0fc14f343ec14e12565a">apr_isascii</a>(c) (((c) & ~0x7f)==0)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#ga20da56fc8bbedc9f8a40d20c1cc58bac">apr_isprint</a>(c) (isprint(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#ga1db14e8d5f9891010c8bad08aa100674">apr_ispunct</a>(c) (ispunct(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#ga23f4c7721923a0f0f444fd7fb196047a">apr_isspace</a>(c) (isspace(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#ga362f53cc44aab662aaf04fa87e36035b">apr_isupper</a>(c) (isupper(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#ga9d30f3c5d538c21c6d50565cda8654d0">apr_isxdigit</a>(c) (isxdigit(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#gaa591f2a7eb578b1fb3ae9aeaab9eafaa">apr_tolower</a>(c) (tolower(((unsigned char)(c))))</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__apr__ctype.html#ga83d2a3217282784d24897658ad0717b7">apr_toupper</a>(c) (toupper(((unsigned char)(c))))</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>These macros allow correct support of 8-bit characters on systems which support 8-bit characters. Pretty dumb how the cast is required, but that's legacy libc for ya. These new macros do not support EOF like the standard macros do. Tough. </p>
<hr/><h2>Define Documentation</h2>
<a class="anchor" id="ga4fa78e6e7272dae64731768a17a2e003"></a><!-- doxytag: member="apr_lib.h::apr_isalnum" ref="ga4fa78e6e7272dae64731768a17a2e003" args="(c)" -->
<div class="memitem">
<div class="memproto">
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<td class="memname">#define apr_isalnum</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (isalnum(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>isalnum </dd></dl>
</div>
</div>
<a class="anchor" id="ga9ecd5b94a7816591afd68040b0624327"></a><!-- doxytag: member="apr_lib.h::apr_isalpha" ref="ga9ecd5b94a7816591afd68040b0624327" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_isalpha</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (isalpha(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>isalpha </dd></dl>
</div>
</div>
<a class="anchor" id="gae7cab1b39d2e0fc14f343ec14e12565a"></a><!-- doxytag: member="apr_lib.h::apr_isascii" ref="gae7cab1b39d2e0fc14f343ec14e12565a" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_isascii</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (((c) & ~0x7f)==0)</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>isascii </dd></dl>
</div>
</div>
<a class="anchor" id="gacc8b4597be99c895ea042e8088ee94ab"></a><!-- doxytag: member="apr_lib.h::apr_iscntrl" ref="gacc8b4597be99c895ea042e8088ee94ab" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_iscntrl</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (iscntrl(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>iscntrl </dd></dl>
</div>
</div>
<a class="anchor" id="ga8c453b1d66015b357c3d3a3ddb7d97d7"></a><!-- doxytag: member="apr_lib.h::apr_isdigit" ref="ga8c453b1d66015b357c3d3a3ddb7d97d7" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_isdigit</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (isdigit(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>isdigit </dd></dl>
</div>
</div>
<a class="anchor" id="gad4fbfcf508e7771ca85e85e4ac9567c2"></a><!-- doxytag: member="apr_lib.h::apr_isgraph" ref="gad4fbfcf508e7771ca85e85e4ac9567c2" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_isgraph</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (isgraph(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>isgraph </dd></dl>
</div>
</div>
<a class="anchor" id="gaff5eeb2f6350095ce86cc2cd4b1d38ee"></a><!-- doxytag: member="apr_lib.h::apr_islower" ref="gaff5eeb2f6350095ce86cc2cd4b1d38ee" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_islower</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (islower(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>islower </dd></dl>
</div>
</div>
<a class="anchor" id="ga20da56fc8bbedc9f8a40d20c1cc58bac"></a><!-- doxytag: member="apr_lib.h::apr_isprint" ref="ga20da56fc8bbedc9f8a40d20c1cc58bac" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_isprint</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (isprint(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>isprint </dd></dl>
</div>
</div>
<a class="anchor" id="ga1db14e8d5f9891010c8bad08aa100674"></a><!-- doxytag: member="apr_lib.h::apr_ispunct" ref="ga1db14e8d5f9891010c8bad08aa100674" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_ispunct</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (ispunct(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>ispunct </dd></dl>
</div>
</div>
<a class="anchor" id="ga23f4c7721923a0f0f444fd7fb196047a"></a><!-- doxytag: member="apr_lib.h::apr_isspace" ref="ga23f4c7721923a0f0f444fd7fb196047a" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_isspace</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (isspace(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>isspace </dd></dl>
</div>
</div>
<a class="anchor" id="ga362f53cc44aab662aaf04fa87e36035b"></a><!-- doxytag: member="apr_lib.h::apr_isupper" ref="ga362f53cc44aab662aaf04fa87e36035b" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_isupper</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (isupper(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>isupper </dd></dl>
</div>
</div>
<a class="anchor" id="ga9d30f3c5d538c21c6d50565cda8654d0"></a><!-- doxytag: member="apr_lib.h::apr_isxdigit" ref="ga9d30f3c5d538c21c6d50565cda8654d0" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_isxdigit</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (isxdigit(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>isxdigit </dd></dl>
</div>
</div>
<a class="anchor" id="gaa591f2a7eb578b1fb3ae9aeaab9eafaa"></a><!-- doxytag: member="apr_lib.h::apr_tolower" ref="gaa591f2a7eb578b1fb3ae9aeaab9eafaa" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_tolower</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (tolower(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>tolower </dd></dl>
</div>
</div>
<a class="anchor" id="ga83d2a3217282784d24897658ad0717b7"></a><!-- doxytag: member="apr_lib.h::apr_toupper" ref="ga83d2a3217282784d24897658ad0717b7" args="(c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define apr_toupper</td>
<td>(</td>
<td class="paramtype">c </td>
<td class="paramname"></td>
<td> ) </td>
<td> (toupper(((unsigned char)(c))))</td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="see"><dt><b>See also:</b></dt><dd>toupper </dd></dl>
</div>
</div>
</div>
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