Move files out of root into core, dos, and utils

Move source files out of the root directory; the root is a mess and
has become virtually unmaintainable.  The Syslinux core now lives in
core/; the Linux and generic utilities has moved into utils/, and
copybs.com has moved into dos/; it had to go somewhere, and it seemed
as good a place as any.

1 files changed, 44 insertions, 0 deletions

diff --git a/utils/bin2hex.pl b/utils/bin2hex.pl
new file mode 100644
index 00000000..3c86ec27
--- /dev/null
+++ b/utils/bin2hex.pl
@@ -0,0 +1,44 @@
+#!/usr/bin/perl
+## -----------------------------------------------------------------------
+##
+##   Copyright 2003-2008 H. Peter Anvin - All Rights Reserved
+##
+##   Permission is hereby granted, free of charge, to any person
+##   obtaining a copy of this software and associated documentation
+##   files (the "Software"), to deal in the Software without
+##   restriction, including without limitation the rights to use,
+##   copy, modify, merge, publish, distribute, sublicense, and/or
+##   sell copies of the Software, and to permit persons to whom
+##   the Software is furnished to do so, subject to the following
+##   conditions:
+##
+##   The above copyright notice and this permission notice shall
+##   be included in all copies or substantial portions of the Software.
+##
+##   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+##   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+##   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+##   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+##   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+##   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+##   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+##   OTHER DEALINGS IN THE SOFTWARE.
+##
+## -----------------------------------------------------------------------
+
+eval { use bytes; }; eval { binmode STDIN; };
+
+$len = 0;
+while ( read(STDIN,$ch,1) ) {
+    $cc = ord($ch);
+    $len += printf ("%x", $cc);
+    if ( $len > 72 ) {
+	print "\n";
+	$len = 0;
+    } else {
+	print " ";
+	$len++;
+    }
+}
+print "\n" if ( $len );
+exit 0;