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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
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<title>
Autoconf Macro: etr_string_strcasecmp
</title>
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"http://autoconf-archive.cryp.to/etr_string_strcasecmp.m4">Download M4
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<hr>
<h1>
etr_string_strcasecmp
</h1>
<h2>
Synopsis
</h2>
<p class="indent" style="white-space:nowrap;">
<code>ETR_STRING_STRCASECMP</code>
</p>
<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"$ac_cv_string_strcasecmp" = "xno" ; then
ETR_STRINGS_STRCASECMP
fi
</pre>
<p>
This will cause either HAVE_STRING_STRCASECMP or HAVE_STRINGS_STRCASECMP to
be defined in config.h, which will tell your code what header to include to
get strcasecmp()'s prototype.
</p>
</div>
<h2>
Author
</h2>
<p class="indent">
Warren Young <warren@etr-usa.com>
</p>
<h2>
Last Modified
</h2>
<p class="indent">
2001-05-25
</p>
<h2>
M4 Source Code
</h2>
<div class="indent">
<pre class="m4source">
AC_DEFUN([ETR_STRING_STRCASECMP],
[
AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
AC_TRY_LINK(
[ #include <string.h> ],
[ strcasecmp("foo", "bar"); ],
ac_cv_string_strcasecmp=yes,
ac_cv_string_strcasecmp=no)
])
if test x"$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>
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