From 227133e626c6956f850e7d21c93f04882208ffed Mon Sep 17 00:00:00 2001
From: "B. Watson" <urchlay@slackware.uk>
Date: Tue, 18 Jun 2024 06:09:10 -0400
Subject: cxrefbas and renumbas: support LIST.

---
 cxrefbas.1 | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'cxrefbas.1')

diff --git a/cxrefbas.1 b/cxrefbas.1
index bc028ef..2850ac1 100644
--- a/cxrefbas.1
+++ b/cxrefbas.1
@@ -37,8 +37,14 @@ cxrefbas [\fB\-v\fP] \fBinput\-file\fP
 .sp
 \fBcxrefbas\fP reads an Atari 8\-bit BASIC tokenized program. For each
 line number in the program, it prints a list of lines that reference
-it. Each line number reference is followed by a letter that indicates
-the type of reference:
+it.
+.sp
+\fBinput\-file\fP must be a tokenized (SAVEd) Atari BASIC program. Use
+\fI\-\fP to read from standard input, but \fBcxrefbas\fP will refuse to read
+from standard input if it\(aqs a terminal.
+.sp
+Each line number reference in the output is followed by a letter that
+indicates the type of reference:
 .INDENT 0.0
 .TP
 .B \fBG\fP
@@ -58,6 +64,10 @@ the type of reference:
 .TP
 .B \fBT\fP
 \fITRAP\fP\&.
+.TP
+.B \fBL\fP
+\fILIST\fP\&. It\(aqs very rare for a program to \fILIST\fP parts of itself, but
+it\(aqs allowed by BASIC so it\(aqs supported here.
 .UNINDENT
 .sp
 If a line doesn\(aqt exist, but is referenced (e.g. \fIGOTO 100\fP, but there
-- 
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