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.
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_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
AC_CACHE_CHECK([whether tdelete works], [gl_cv_func_tdelete_works],
[
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
AC_CACHE_CHECK([whether tdelete works], [gl_cv_func_tdelete_works],
[
if (!(tfind (&x, &root, cmp_fn) != NULL)) return 1;
if (!(tdelete (&x, &root, cmp_fn) != NULL)) return 1;
return 0;
if (!(tfind (&x, &root, cmp_fn) != NULL)) return 1;
if (!(tdelete (&x, &root, cmp_fn) != NULL)) return 1;
return 0;
-}], [gl_cv_func_tdelete_works=yes], [gl_cv_func_tdelete_works=no],
+}]])], [gl_cv_func_tdelete_works=yes], [gl_cv_func_tdelete_works=no],