From fd9b44ef76caf8c90eb69dd848077a107d6d61cd Mon Sep 17 00:00:00 2001
From: Cody Boone Ferguson <53008573+xexyl@users.noreply.github.com>
Date: Sun, 19 Mar 2023 09:03:25 -0700
Subject: [PATCH] Update bugs.md and 1995/cdua/README.md

I noted in bugs.md that there is a bug that remains and I noted the bug
in the README.md too (under the to run section) as it seems like it
should be noted (sometimes the program needs you to press return to
continue solving the maze).
---
 1995/cdua/README.md |  7 +++++--
 bugs.md             | 11 +++++++++++
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/1995/cdua/README.md b/1995/cdua/README.md
index d575125a5..0c8fab7b6 100644
--- a/1995/cdua/README.md
+++ b/1995/cdua/README.md
@@ -13,8 +13,7 @@
 
 [Cody Boone Ferguson](/winners.html#Cody_Boone_Ferguson) fixed this so that it
 would work with macOS. Once it could compile it additionally segfaulted under
-macOS (it did not under linux) which he also fixed. Thank you Cody for your
-assistance!
+macOS which he also fixed. Thank you Cody for your assistance!
 
 
 ### To run
@@ -24,6 +23,10 @@ assistance!
 NOTE: on modern systems this might be hard to see it solve it in running time as
 it goes so quickly but it will still show the result after execution.
 
+NOTE: sometimes the program needs you to press enter a second time to continue
+solving the maze.
+
+
 ## Judges' comments
 
 This could be used as the basis of an a-maze-ing screen exerciser.
diff --git a/bugs.md b/bugs.md
index 9733c5a47..1de17f7b7 100644
--- a/bugs.md
+++ b/bugs.md
@@ -20,6 +20,17 @@ you have one if you like).
 
 ## Known bugs that are OK to fix
 
+### [1995/cdua](1995/cdua/cdua.c) ([README.md](1995/cdua/README.md))
+
+This did not compile under macOS and after it did it crashed.
+[Cody Boone Ferguson](/winners.html#Cody_Boone_Ferguson) fixed this but he
+observed that sometimes the program asks the user to hit return a second time to
+resume solving the maze. It does not always happen. It doesn't seem to be
+related to making it work under macOS as all that did was removing some invalid
+prototypes and use `printf()` instead of the invalid pointer to it (incompatible
+type).
+
+
 ### [2014/vik](2014/vik/prog.c) ([README.md](2014/vik/README.md))
 
 [Cody Boone Ferguson](/winners.html#Cody_Boone_Ferguson) discovered a bug that