From e4f39e2147987508486b39339e81fa090c231545 Mon Sep 17 00:00:00 2001
From: Cody Boone Ferguson <53008573+xexyl@users.noreply.github.com>
Date: Fri, 5 May 2023 04:46:37 -0700
Subject: [PATCH] Clarify a feature and clang issue in 1991/dds

The clang issue does have an alternate version which I made a while back
but I added a note earlier in the file that most likely it'll be needed
for clang - depends on the default CFLAGS possibly but for macOS at
least it does not work. I never tested linux but I probably should.
---
 1991/dds/README.md | 12 +++++++++---
 bugs.md            |  5 +++--
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/1991/dds/README.md b/1991/dds/README.md
index cd826b25a..434135dc7 100644
--- a/1991/dds/README.md
+++ b/1991/dds/README.md
@@ -20,6 +20,7 @@ make all
 ./a.out 2>/dev/null
 ```
 
+
 [Cody Boone Ferguson](/winners.html#Cody_Boone_Ferguson) fixed a segfault that
 prevented this entry from working at all and made an alternate version
 that works with `clang`. The alternate code, described below, is what is needed
@@ -31,12 +32,17 @@ memory as a `char *s`.  It's now a `char s[]`.
 
 Thank you Cody for your assistance!
 
+
+NOTE: for `clang` you'll likely have to use the alternate code described below.
+
 ### INABIAF - it's not a bug it's a feature! :-)
 
 Please note that if the BASIC file cannot be opened for reading or the output
-file cannot be opened for writing then this program will crash. These crashes
-are a mild nuisance but are considered a feature not a bug. We challenge you to
-fix it for learning if you wish. See also [bugs.md](/bugs.md).
+file cannot be opened for writing then this program will very likely crash or do
+something funny.
+
+These are a mild nuisance but are considered a feature not a bug. We challenge
+you to fix it for learning if you wish. See also [bugs.md](/bugs.md).
 
 ## Try:
 
diff --git a/bugs.md b/bugs.md
index 80ed33b40..243b8deb5 100644
--- a/bugs.md
+++ b/bugs.md
@@ -647,8 +647,9 @@ This will be fixed in time but it's noted here for now.
 ## STATUS: INABIAF - please **DO NOT** fix
 
 If the BASIC file cannot be opened for reading or the output file cannot be
-opened for writing the program will crash. This is not a bug but a feature.
-Please do not fix this except for the challenge.
+opened for writing the program will very likely crash or do something funny.
+This is not a bug but a feature.  Please do not fix this except for the
+challenge to yourself.
 
 Please also note that for `clang` you have to use [dds.alt](1991/dds/dds.alt.c) not
 [dds.c](1991/dds/dds.c).