add doc for protbas, remove protection options from unprotbas doc.

24 files changed, 89 insertions, 110 deletions

diff --git a/Makefile b/Makefile
index afd7b55..97bdcdd 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,7 @@ CFLAGS=-Wall $(COPT) -ansi -D_GNU_SOURCE -DVERSION=\"$(VERSION)\"
 # BINS and SCRIPTS go in $BINDIR, DOCS go in $DOCDIR
 BINS=a8eol xfd2atr atr2xfd blob2c cart2xex fenders xexsplit xexcat atrsize rom2cart unmac65 axe blob2xex xexamine xex1to2 unprotbas protbas
 SCRIPTS=dasm2atasm a8utf8
-MANS=a8eol.1 xfd2atr.1 atr2xfd.1 blob2c.1 cart2xex.1 fenders.1 xexsplit.1 xexcat.1 atrsize.1 rom2cart.1 unmac65.1 axe.1 dasm2atasm.1 a8utf8.1 blob2xex.1 xexamine.1 xex1to2.1 unprotbas.1
+MANS=a8eol.1 xfd2atr.1 atr2xfd.1 blob2c.1 cart2xex.1 fenders.1 xexsplit.1 xexcat.1 atrsize.1 rom2cart.1 unmac65.1 axe.1 dasm2atasm.1 a8utf8.1 blob2xex.1 xexamine.1 xex1to2.1 unprotbas.1 protbas.1
 MAN5S=xex.5
 MAN7S=atascii.7
 DOCS=README.txt equates.inc *.dasm LICENSE ksiders/atr.txt
diff --git a/a8eol.1 b/a8eol.1
index b68779d..0a7ce29 100644
--- a/a8eol.1
+++ b/a8eol.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "A8EOL" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "A8EOL" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 a8eol \- convert Atari 8-bit text files to/from UNIX/Windows/Mac
 .\" RST source for a8eol(1) man page. Convert with:
@@ -472,8 +472,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/a8utf8.1 b/a8utf8.1
index beee34b..3a3f0bd 100644
--- a/a8utf8.1
+++ b/a8utf8.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "A8UTF8" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "A8UTF8" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 a8utf8 \- Convert Atari 8-bit text to UTF-8 encoded Unicode.
 .\" RST source for a8utf8(1) man page. Convert with:
@@ -103,8 +103,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/atascii.7 b/atascii.7
index 4498caf..21728a4 100644
--- a/atascii.7
+++ b/atascii.7
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "ATASCII" 7 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "ATASCII" 7 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 atascii \- Atari 8-bit character set
 .\" RST source for atascii(7) man page. Convert with:
@@ -2163,8 +2163,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/atr2xfd.1 b/atr2xfd.1
index a192c2c..2e2b4d2 100644
--- a/atr2xfd.1
+++ b/atr2xfd.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "ATR2XFD" 1 "2024-05-05" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "ATR2XFD" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 atr2xfd \- Convert an Atari 8-bit ATR disk image to a raw (XFD) image
 .\" RST source for atr2xfd(1) man page. Convert with:
@@ -192,8 +192,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/atrsize.1 b/atrsize.1
index 031e230..b756001 100644
--- a/atrsize.1
+++ b/atrsize.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "ATRSIZE" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "ATRSIZE" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 atrsize \- Change the size of an Atari 8-bit ATR disk image, or create a blank ATR image
 .\" RST source for atrsize(1) man page. Convert with:
@@ -206,8 +206,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/axe.1 b/axe.1
index f22b54f..8ea527e 100644
--- a/axe.1
+++ b/axe.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "AXE" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "AXE" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 axe \- ATR/XFD Editor
 .\" RST source for axe(1) man page. Convert with:
@@ -147,8 +147,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/blob2c.1 b/blob2c.1
index f59dbe2..c1afaf8 100644
--- a/blob2c.1
+++ b/blob2c.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "BLOB2C" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "BLOB2C" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 blob2c \- Create C source and header files from a binary file
 .\" RST source for blob2c(1) man page. Convert with:
@@ -127,8 +127,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/blob2xex.1 b/blob2xex.1
index a13f982..ac149ce 100644
--- a/blob2xex.1
+++ b/blob2xex.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "BLOB2XEX" 1 "2024-05-17" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "BLOB2XEX" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 blob2xex \- Create Atari 8-bit executables from arbitrary data
 .\" RST source for blob2xex(1) man page. Convert with:
@@ -218,8 +218,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/cart2xex.1 b/cart2xex.1
index 19ea56b..ffa7818 100644
--- a/cart2xex.1
+++ b/cart2xex.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "CART2XEX" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "CART2XEX" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 cart2xex \- Convert an Atari 8-bit ROM cartridge image to a binary load file
 .\" RST source for cart2xex(1) man page. Convert with:
@@ -237,8 +237,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/dasm2atasm.1 b/dasm2atasm.1
index 699f97d..7e8e0fc 100644
--- a/dasm2atasm.1
+++ b/dasm2atasm.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "DASM2ATASM" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "DASM2ATASM" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 dasm2atasm \- Convert 6502 assembly source from dasm syntax to atasm or ca65 syntax.
 .\" RST source for dasm2atasm(1) man page. Convert with:
@@ -234,8 +234,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/fenders.1 b/fenders.1
index ba1d7d4..5bcd3a2 100644
--- a/fenders.1
+++ b/fenders.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "FENDERS" 1 "2024-05-09" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "FENDERS" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 fenders \- Install Fenders 3-sector loader in boot sectors of an ATR image
 .\" RST source for fenders(1) man page. Convert with:
@@ -281,8 +281,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/manftr.rst b/manftr.rst
index 12e78d2..e412fd9 100644
--- a/manftr.rst
+++ b/manftr.rst
@@ -22,8 +22,10 @@ SEE ALSO
 **dasm2atasm**\(1), 
 **f2toxex**\(1), 
 **fenders**\(1), 
+**protbas**\(1),
 **rom2cart**\(1), 
 **unmac65**\(1),
+**unprotbas**\(1),
 **xexamine**\(1), 
 **xexcat**\(1), 
 **xexsplit**\(1), 
diff --git a/protbas.c b/protbas.c
index e57ead3..5b62496 100644
--- a/protbas.c
+++ b/protbas.c
@@ -136,9 +136,9 @@ void parse_args(int argc, char **argv) {
 					default:
 						{
 							char *e;
-							varname_char = (int)strtol(&(*argv)[2], &e, 16);
+							varname_char = (int)strtol(optarg, &e, 16);
 							if(*e != 0 || varname_char > 0xff)
-								die("Invalid hex value for -x option (range is 0 to ff).");
+								fprintf(stderr, "%s: Invalid hex value '%s' for -x option (range is 0 to ff).\n", self, optarg);
 						}
 				}
 				break;
diff --git a/rom2cart.1 b/rom2cart.1
index a3dfcb9..ec91561 100644
--- a/rom2cart.1
+++ b/rom2cart.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "ROM2CART" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "ROM2CART" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 rom2cart \- Convert a raw ROM image to an Atari800 CART image, or vice versa
 .\" RST source for rom2cart(1) man page. Convert with:
@@ -250,8 +250,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/unmac65.1 b/unmac65.1
index 8e17857..c5ce47c 100644
--- a/unmac65.1
+++ b/unmac65.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "UNMAC65" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "UNMAC65" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 unmac65 \- Detokenize Atari 8-bit Mac/65 SAVEd files.
 .\" RST source for unmac65(1) man page. Convert with:
@@ -382,8 +382,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/unprotbas.1 b/unprotbas.1
index 34fe14f..06e8af7 100644
--- a/unprotbas.1
+++ b/unprotbas.1
@@ -27,31 +27,27 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "UNPROTBAS" 1 "2024-05-30" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "UNPROTBAS" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
-unprotbas \- Unprotect or create LIST-protected Atari 8-bit BASIC programs
+unprotbas \- Unprotect LIST-protected Atari 8-bit BASIC programs
 .SH SYNOPSIS
 .sp
 unprotbas [\fB\-v\fP] [\fB\-f\fP] [\fB\-n\fP] [\fB\-g\fP] [\fB\-c\fP] [\fB\-r\fP | \fB\-w\fP] \fBinput\-file\fP \fBoutput\-file\fP
-.sp
-unprotbas [\fB\-v\fP] [\fB\-p\fP | \fB\-pc\fP | \fB\-pv\fP] [\fB\-x\fP[\fIr|NN\fP] \fBinput\-file\fP \fBoutput\-file\fP
 .SH DESCRIPTION
 .sp
-\fBunprotbas\fP modifies a LIST\-protected Atari 8\-bit BASIC program,
-creating a new non\-protected copy. See \fBDETAILS\fP, below, to
-understand how the protection and unprotection works. It\(aqs also
-capable of LIST\-protecting an unprotected program (see the \fB\-p\fP
-option).
+\fBunprotbas\fP modifies a tokenized LIST\-protected Atari 8\-bit BASIC
+program, creating a new non\-protected copy. See \fBDETAILS\fP, below,
+to understand how the protection and unprotection works.
 .sp
 \fBinput\-file\fP must be a tokenized (SAVEd) Atari BASIC program. Use
 \fI\-\fP to read from standard input, but \fBunprotbas\fP will refuse to
 read from standard input if it\(aqs a terminal.
 .sp
-\fBoutput\-file\fP will be the unprotected (or protected, with
-\fB\-p\fP) tokenized BASIC program. If it already exists, it will be
-overwritten. Use \fI\-\fP to write to standard output, but \fBunprotbas\fP
-will refuse to write to standard output if it\(aqs a terminal (since
-tokenized BASIC is binary data and may confuse the terminal).
+\fBoutput\-file\fP will be the unprotected tokenized BASIC program. If it
+already exists, it will be overwritten. Use \fI\-\fP to write to standard
+output, but \fBunprotbas\fP will refuse to write to standard output if
+it\(aqs a terminal (since tokenized BASIC is binary data and may confuse
+the terminal).
 .SH OPTIONS
 .sp
 Options may appear in any order. The first non\-option argument is used
@@ -106,43 +102,17 @@ already exists, it will be overwritten.
 Read variable names from \fBvarnames.txt\fP, and use them instead of
 generating the names. See \fBVARIABLE NAMES\fP, below.
 .UNINDENT
-.SS Protection Options
-.INDENT 0.0
-.TP
-.B \fB\-p\fP, \fB\-pc\fP, \fB\-pv\fP
-LIST\-protect the program, rather than unprotecting it. \fB\-pc\fP sets
-an invalid (0) next\-line pointer on the last line of code. \fB\-pv\fP
-replaces the variable names with the Atari EOL character (\fB$9B\fP).
-\fB\-p\fP does both. None of the other options except \fB\-v\fP (verbose)
-and \fB\-x\fP can be used with these.
-.TP
-.B \fB\-xr\fP, \fB\-xNN\fP
-Character to use for variable name protection, with \fB\-p\fP or
-\fB\-pv\fP\&. \fINN\fP is the character code in hex, e.g. \fB\-x20\fP to use
-a space. Default is \fB9b\fP (the EOL character). \fB\-xr\fP means random
-codes. Do not put a space between the \fB\-x\fP and the hex digits or \fBr\fP\&.
-This option only works if \fB\-p\fP or \fB\-pv\fP is used.
-.TP
-.B \fB\-s\fP
-Shrink variable name table to one byte per variable name, with
-\fB\-p\fP or \fB\-pv\fP\&. Programs protected this way are very similar to
-ones protected with \fBPROTECT.BAS\fP\&.
-.UNINDENT
 .SH EXIT STATUS
 .INDENT 0.0
 .TP
 .B 0
 \fBinput\-file\fP was protected, unprotection was successful.
-With \fB\-p\fP, \fB\-pc\fP, \fB\-pv\fP: \fBinput\-file\fP was not
-protected, protection was successful.
 .TP
 .B 1
 I/O error, or \fBinput\-file\fP isn\(aqt a valid BASIC program.
 .TP
 .B 2
 \fBinput\-file\fP is already an unprotected BASIC program.
-With \fB\-p\fP, \fB\-pc\fP, \fB\-pv\fP: \fBinput\-file\fP is already a
-protected BASIC program.
 .UNINDENT
 .SH DETAILS
 .sp
@@ -212,7 +182,7 @@ The program \fBPROTECT.BAS\fP, found on Disk 2 of the Holmes Archive,
 creates protected BASIC programs that only use variable name
 scrambling.
 .sp
-\fBunprotbas \-pv\fP also does variable name scrambling.
+\fBprotbas\fP(1) also does variable name scrambling.
 .TP
 .B Bad next\-line pointer
 Every line of tokenized BASIC contains a line length byte, which
@@ -255,9 +225,7 @@ The program \fBUNPROTEC\fP, from the \fIPirate\(aqs Treasure Chest\fP, can
 fix bad pointers in protected programs, though it doesn\(aqt do
 anything about variable name scrambling.
 .sp
-\fBunprotbas \-pc\fP also does this type of protection. It works by
-adding a line 32767 to the program, with a bad next\-line pointer.
-This will fail if there\(aqs already a line 32767.
+\fBprotbas\fP also does this type of protection.
 .UNINDENT
 .sp
 One more thing \fBunprotbas\fP can do is remove extra data from the end
@@ -381,8 +349,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/unprotbas.rst b/unprotbas.rst
index 1af8fd8..d24b1f3 100644
--- a/unprotbas.rst
+++ b/unprotbas.rst
@@ -2,9 +2,9 @@
 unprotbas
 =========
 
--------------------------------------------------------------
-Unprotect or create LIST-protected Atari 8-bit BASIC programs
--------------------------------------------------------------
+---------------------------------------------------
+Unprotect LIST-protected Atari 8-bit BASIC programs
+---------------------------------------------------
 
 .. include:: manhdr.rst
 
@@ -13,26 +13,22 @@ SYNOPSIS
 
 unprotbas [**-v**] [**-f**] [**-n**] [**-g**] [**-c**] [**-r** | **-w**] **input-file** **output-file**
 
-unprotbas [**-v**] [**-p** | **-pc** | **-pv**] [**-x**\[*r|NN*] **input-file** **output-file**
-
 DESCRIPTION
 ===========
 
-**unprotbas** modifies a LIST-protected Atari 8-bit BASIC program,
-creating a new non-protected copy. See **DETAILS**, below, to
-understand how the protection and unprotection works. It's also
-capable of LIST-protecting an unprotected program (see the **-p**
-option).
+**unprotbas** modifies a tokenized LIST-protected Atari 8-bit BASIC
+program, creating a new non-protected copy. See **DETAILS**, below,
+to understand how the protection and unprotection works.
 
 **input-file** must be a tokenized (SAVEd) Atari BASIC program. Use
 *-* to read from standard input, but **unprotbas** will refuse to
 read from standard input if it's a terminal.
 
-**output-file** will be the unprotected (or protected, with
-**-p**) tokenized BASIC program. If it already exists, it will be
-overwritten. Use *-* to write to standard output, but **unprotbas**
-will refuse to write to standard output if it's a terminal (since
-tokenized BASIC is binary data and may confuse the terminal).
+**output-file** will be the unprotected tokenized BASIC program. If it
+already exists, it will be overwritten. Use *-* to write to standard
+output, but **unprotbas** will refuse to write to standard output if
+it's a terminal (since tokenized BASIC is binary data and may confuse
+the terminal).
 
 OPTIONS
 =======
@@ -88,42 +84,17 @@ Unprotection Options
   Read variable names from **varnames.txt**, and use them instead of
   generating the names. See **VARIABLE NAMES**, below.
 
-Protection Options
-------------------
-**-p**, **-pc**, **-pv**
-  LIST-protect the program, rather than unprotecting it. **-pc** sets
-  an invalid (0) next-line pointer on the last line of code. **-pv**
-  replaces the variable names with the Atari EOL character (**$9B**).
-  **-p** does both. None of the other options except **-v** (verbose)
-  and **-x** can be used with these.
-
-**-xr**, **-xNN**
-  Character to use for variable name protection, with **-p** or
-  **-pv**. *NN* is the character code in hex, e.g. **-x20** to use
-  a space. Default is **9b** (the EOL character). **-xr** means random
-  codes. Do not put a space between the **-x** and the hex digits or **r**.
-  This option only works if **-p** or **-pv** is used.
-
-**-s**
-  Shrink variable name table to one byte per variable name, with
-  **-p** or **-pv**. Programs protected this way are very similar to
-  ones protected with **PROTECT.BAS**.
-
 EXIT STATUS
 ===========
 
 0
   **input-file** was protected, unprotection was successful.
-  With **-p**, **-pc**, **-pv**: **input-file** was not
-  protected, protection was successful.
 
 1
   I/O error, or **input-file** isn't a valid BASIC program.
 
 2
   **input-file** is already an unprotected BASIC program.
-  With **-p**, **-pc**, **-pv**: **input-file** is already a
-  protected BASIC program.
 
 DETAILS
 =======
@@ -185,7 +156,7 @@ Variable name table scrambling
   creates protected BASIC programs that only use variable name
   scrambling.
 
-  **unprotbas -pv** also does variable name scrambling.
+  **protbas**\(1) also does variable name scrambling.
 
 Bad next-line pointer
   Every line of tokenized BASIC contains a line length byte, which
@@ -228,9 +199,7 @@ Bad next-line pointer
   fix bad pointers in protected programs, though it doesn't do
   anything about variable name scrambling.
 
-  **unprotbas -pc** also does this type of protection. It works by
-  adding a line 32767 to the program, with a bad next-line pointer.
-  This will fail if there's already a line 32767.
+  **protbas** also does this type of protection.
 
 One more thing **unprotbas** can do is remove extra data from the end
 of the file. It's possible for BASIC files to contain extra data that
diff --git a/xex.5 b/xex.5
index 82774fe..14b6883 100644
--- a/xex.5
+++ b/xex.5
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "XEX" 5 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "XEX" 5 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 xex \- Atari 8-bit executable file format.
 .\" RST source for xex(5) man page. Convert with:
@@ -309,8 +309,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/xex1to2.1 b/xex1to2.1
index 18ef638..a9468cd 100644
--- a/xex1to2.1
+++ b/xex1to2.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "XEX1TO2" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "XEX1TO2" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 xex1to2 \- Convert an Atari DOS 1.0 executable to a standard Atari executable
 .\" RST source for xex1to2(1) man page. Convert with:
@@ -83,8 +83,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/xexamine.1 b/xexamine.1
index 381deb8..83963b6 100644
--- a/xexamine.1
+++ b/xexamine.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "XEXAMINE" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "XEXAMINE" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 xexamine \- Show information on Atari 8-bit executables (XEX)
 .\" RST source for xexamine(1) man page. Convert with:
@@ -141,8 +141,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/xexcat.1 b/xexcat.1
index 0b6708b..686a463 100644
--- a/xexcat.1
+++ b/xexcat.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "XEXCAT" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "XEXCAT" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 xexcat \- Concatenate Atari 8-bit executables (XEX) into a single XEX file.
 .\" RST source for xexcat(1) man page. Convert with:
@@ -201,8 +201,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/xexsplit.1 b/xexsplit.1
index efe9ba0..ec232a5 100644
--- a/xexsplit.1
+++ b/xexsplit.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "XEXSPLIT" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "XEXSPLIT" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 xexsplit \- Split a multi-segment Atari 8-bit executable (XEX) into multiple single-segment files.
 .\" RST source for xexsplit(1) man page. Convert with:
@@ -194,8 +194,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),
diff --git a/xfd2atr.1 b/xfd2atr.1
index 468361b..091dc15 100644
--- a/xfd2atr.1
+++ b/xfd2atr.1
@@ -27,7 +27,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
 .in \\n[rst2man-indent\\n[rst2man-indent-level]]u
 ..
-.TH "XFD2ATR" 1 "2024-05-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
+.TH "XFD2ATR" 1 "2024-06-03" "0.2.1" "Urchlay's Atari 8-bit Tools"
 .SH NAME
 xfd2atr \- Convert an Atari 8-bit XFD (raw) disk image to an ATR image.
 .\" RST source for xfd2atr(1) man page. Convert with:
@@ -122,8 +122,10 @@ Watson <\fI\%urchlay@slackware.uk\fP>; Urchlay on irc.libera.chat \fI##atari\fP\
 \fBdasm2atasm\fP(1),
 \fBf2toxex\fP(1),
 \fBfenders\fP(1),
+\fBprotbas\fP(1),
 \fBrom2cart\fP(1),
 \fBunmac65\fP(1),
+\fBunprotbas\fP(1),
 \fBxexamine\fP(1),
 \fBxexcat\fP(1),
 \fBxexsplit\fP(1),