1 files changed, 6 insertions, 0 deletions
diff --git a/rc.1 b/rc.1
index d24cd4b..a73b17a 100644
--- a/rc.1
+++ b/rc.1
@@ -1793,6 +1793,12 @@ The design of this shell has been copied from the
 .I rc
 that Tom Duff wrote at Bell Labs.
 .SH BUGS
+Environment variables that contain the ASCII character SOH (also known
+as '\\001', or CTRL-A) will be split into lists at that character in
+descendant
+.IR rc
+processes.
+.PP
 On modern systems that support
 .Cr /dev/fd
 or