diff --git a/misc/magic b/misc/magic
index 7e20f43..ee1a1c4 100644
--- a/misc/magic
+++ b/misc/magic
@@ -1,6 +1,7 @@
-# $Id: magic,v 1.1 2015/05/02 18:49:38 tom Exp $
+# $Id: magic,v 1.5 2023/09/23 23:37:26 tom Exp $
 ##############################################################################
-# Copyright (c) 2015 Free Software Foundation, Inc.                          #
+# Copyright 2020,2023 Thomas E. Dickey                                       #
+# Copyright 2015,2018 Free Software Foundation, Inc.                         #
 #                                                                            #
 # Permission is hereby granted, free of charge, to any person obtaining a    #
 # copy of this software and associated documentation files (the "Software"), #
@@ -26,7 +27,65 @@
 # use or other dealings in this Software without prior written               #
 # authorization.                                                             #
 ##############################################################################
-# for reference, from file 5.22:
-0	string		\032\001	Compiled terminfo entry
-# ncurses-specific
-0       string          \210\210        Screen-dump (ncurses)
+# for reference, from file 5.30:
+#------------------------------------------------------------------------------
+# @File: terminfo,v 1.7 2016/03/17 21:02:29 christos Exp @
+# terminfo:  file(1) magic for terminfo
+#
+# URL: https://invisible-island.net/ncurses/man/term.5.html
+# URL: https://invisible-island.net/ncurses/man/scr_dump.5.html
+#
+# Workaround for Targa image type by Joerg Jenderek
+# GRR: line below too general as it catches also
+# Targa image type 1 with 26 long identification field
+# and HELP.DSK
+0	string		\032\001
+# 5th character of terminal name list, but not Targa image pixel size (15 16 24 32)
+>16	ubyte		>32
+# namelist, if more than 1 separated by "|" like "st|stterm| simpleterm 0.4.1"
+>>12	regex		\^[a-zA-Z0-9][a-zA-Z0-9.][^|]*	Compiled terminfo entry "%-s"
+!:mime	application/x-terminfo
+# no extension
+#!:ext
+#
+#------------------------------------------------------------------------------
+# The following was added for ncurses6 development:
+#------------------------------------------------------------------------------
+#
+0	string		\036\002
+# imitate the legacy compiled-format, to get the entry-name printed
+>16	ubyte		>32
+# namelist, if more than 1 separated by "|" like "st|stterm| simpleterm 0.4.1"
+>>12	regex		\^[a-zA-Z0-9][a-zA-Z0-9.][^|]*	Compiled 32-bit terminfo entry "%-s"
+!:mime	application/x-terminfo2
+#
+# While the compiled terminfo uses little-endian format irregardless of
+# platform, System V screen dumps do not.  They came later, and that detail was
+# overlooked.
+#
+# AIX and HPUX use the SVr4 big-endian format
+# Solaris uses the SVr3 formats (sparc and x86 differ endian-ness)
+0	beshort		0433 		SVr2 curses screen image, big-endian
+0	beshort		0434		SVr3 curses screen image, big-endian
+0	beshort		0435		SVr4 curses screen image, big-endian
+#
+0	leshort		0433		SVr2 curses screen image, little-endian
+0	leshort		0434		SVr3 curses screen image, little-endian
+0	leshort		0435		SVr4 curses screen image, little-endian
+#
+# Rather than SVr4, Solaris "xcurses" writes this header:
+0	regex		\^MAX=[0-9]+,[0-9]+$
+>1	regex		\^BEG=[0-9]+,[0-9]+$
+>2	regex		\^SCROLL=[0-9]+,[0-9]+$
+>3	regex		\^VMIN=[0-9]+$
+>4	regex		\^VTIME=[0-9]+$
+>5	regex		\^FLAGS=0x[[:xdigit:]]+$
+>6	regex		\^FG=[0-9],[0-9]+$
+>7	regex		\^BG=[0-9]+,[0-9]+,	Solaris xcurses screen image
+#
+# ncurses5 (and before) did not use a magic number, making screen dumps "data".
+# ncurses6 (2015) uses this format, ignoring byte-order
+0	string	\210\210\210\210ncurses	ncurses6 screen image
+#
+# PDCurses added this in 2005
+0	string		PDC\001		PDCurses screen image