Add a todo

2023-09-30 20:44:06 -06:00
parent eeee488dde
commit 43688e8615
2 changed files with 12 additions and 0 deletions
--- a/RETURN-VALUES.md
+++ b/RETURN-VALUES.md
@@ -0,0 +1,5 @@
+To avoid confusion, we should probably stay away from numbers that are low and
+number that are near 255 as much as we can.
+
+101 - problem with pushd
+102 - problem with popd