From 3bdcc3aba9eeae4ef32140c47be34f5022916d93 Mon Sep 17 00:00:00 2001 From: Mark Thom Date: Fri, 18 Nov 2022 18:19:29 -0700 Subject: [PATCH] return -1 from get_code to indicate end of file (#1622) --- src/machine/system_calls.rs | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/src/machine/system_calls.rs b/src/machine/system_calls.rs index b154e266..f249f655 100644 --- a/src/machine/system_calls.rs +++ b/src/machine/system_calls.rs @@ -3058,11 +3058,10 @@ impl Machine { } if stream.at_end_of_stream() { - let end_of_file = atom!("end_of_file"); stream.set_past_end_of_stream(true); - self.machine_st.unify_atom( - end_of_file, + self.machine_st.unify_fixnum( + Fixnum::build_with(-1), self.machine_st.store(self.machine_st.deref(self.machine_st.registers[2])), ); -- 2.54.0