-# stpcpy.m4 serial 2
+# stpcpy.m4 serial 3
dnl Copyright (C) 2002, 2007 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 Persuade glibc <string.h> to declare stpcpy().
AC_REQUIRE([AC_GNU_SOURCE])
+ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
AC_REPLACE_FUNCS(stpcpy)
if test $ac_cv_func_stpcpy = no; then
HAVE_STPCPY=0