+
+dnl Ensure obstack_printf() and obstack_vprintf() are declared
+dnl (whether or not they are being replaced).
+AC_DEFUN([gl_DECL_OBSTACK_PRINTF],
+[
+ AC_CHECK_DECLS_ONCE([obstack_printf])
+ if test $ac_cv_have_decl_obstack_printf = no; then
+ HAVE_DECL_OBSTACK_PRINTF=0
+ fi
+])