}
-/* Non-zero if an expression parser should set yydebug. */
-int parser_debug;
+/* True if an expression parser should set yydebug. */
+bool parser_debug;
static void
show_parserdebug (struct ui_file *file, int from_tty,
write_exp_elt (ps, &tmp);
}
-void
+static void
write_exp_elt_msym (struct expr_builder *ps, minimal_symbol *expelt)
{
union exp_element tmp;