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# ===========================================================================
# https://www.gnu.org/software/autoconf-archive/ax_strings_strcasecmp.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_STRINGS_STRCASECMP
#
# DESCRIPTION
#
# This macro tries to find strcasecmp() in strings.h. See the
# AX_STRING_STRCASECMP macro's commentary for usage details.
#
# LICENSE
#
# Copyright (c) 2008 Warren Young <warren@etr-usa.com>
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.
#serial 9
AU_ALIAS([ETR_STRINGS_STRCASECMP], [AX_STRINGS_STRCASECMP])
AC_DEFUN([AX_STRINGS_STRCASECMP],
[ AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([[#include <strings.h>]],
[[strcasecmp("foo", "bar");]])],
[ac_cv_strings_strcasecmp=yes],
[ac_cv_strings_strcasecmp=no])
])
if test x"$ac_cv_strings_strcasecmp" = "xyes"
then
AC_DEFINE(HAVE_STRINGS_STRCASECMP, 1,
[ Define if your system has strcasecmp() in strings.h ])
fi
]) dnl AX_STRINGS_STRCASECMP
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