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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<title>Autoconf Macro: etr_string_strcasecmp</title>
<link rel="stylesheet" type="text/css" href="ac-archive.css">
</head>
<body>
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<td style="width:50%;" align="center">[<a href="index.html">Macro Index
Page</a>]</td>
<td style="width:50%;" align="center">[<a href=
"../m4source/etr_string_strcasecmp.m4">Download M4 Source</a>]</td>
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<hr>
<h1>etr_string_strcasecmp</h1>
<h2>Synopsis</h2>
<div class="indent">
<p style="text-align:left; white-space:nowrap;">
<code>ETR_STRING_STRCASECMP</code></p>
</div>
<h2>Description</h2>
<div class="indent">
<p>This macro tries to find strcasecmp() in string.h.</p>
<p>Use this macro in conjunction with ETR_STRINGS_STRCASECMP in your
configure.in like so:</p>
<pre>
ETR_STRING_STRCASECMP
if test x"$ac_cv_string_strcasecmp" = "xno" ; then
ETR_STRINGS_STRCASECMP
fi
</pre>
<p>This will cause either HAVE_STRING_STRCASECMP or HAVE_STRINGS_STRCASECMP
to be defined in config.h, which will tell your code what header to include
to get strcasecmp()'s prototype.</p>
</div>
<h2>Version</h2>
<div class="indent">
<p>1.2 (last modified: 2001-05-25)</p>
</div>
<h2>Author</h2>
<div class="indent">
<p>Warren Young <warren@etr-usa.com></p>
</div>
<h2>M4 Source Code</h2>
<div class="indent">
<pre class="m4source">
AC_DEFUN([ETR_STRING_STRCASECMP],
[
AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
AC_TRY_LINK(
[ #include <string.h> ],
[ strcasecmp("foo", "bar"); ],
ac_cv_string_strcasecmp=yes,
ac_cv_string_strcasecmp=no)
])
if test x"$ac_cv_string_strcasecmp" = "xyes"
then
AC_DEFINE(HAVE_STRING_STRCASECMP, 1,
[ Define if your system has strcasecmp() in string.h ])
fi
]) dnl ETR_STRING_STRCASECMP
</pre>
</div>
<h2>Copyright</h2>
<div class="indent">
<a href="COPYING.html">GNU General Public License</a> with this special
<a href="COPYING-Exception.html">exception</a>.
</div>
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