--- /dev/null
+# wcscasecmp.m4 serial 1
+dnl Copyright (C) 2011 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_WCSCASECMP],
+[
+ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+ AC_CHECK_FUNCS_ONCE([wcscasecmp])
+ if test $ac_cv_func_wcscasecmp = no; then
+ HAVE_WCSCASECMP=0
+ AC_LIBOBJ([wcscasecmp])
+ fi
+])