[ViewVC] Diff of: cvs/Convert-UUlib/UUlib.pm

Comparing Convert-UUlib/UUlib.pm (file contents):
Revision 1.23 by root, Thu Mar 3 17:13:33 2005 UTC vs.
Revision 1.54 by root, Sat Dec 12 10:48:39 2020 UTC

…		…
1	package Convert::UUlib;	1	package Convert::UUlib;
		2
		3	use common::sense;
2		4
3	use Carp;	5	use Carp;
4		6
5	require Exporter;	7	require Exporter;
6	require DynaLoader;	8	require DynaLoader;
7		9
8	$VERSION = "1.051";	10	our $VERSION = 1.71;
9		11
10	@ISA = qw(Exporter DynaLoader);	12	our @ISA = qw(Exporter DynaLoader);
11		13
12	@_consts = qw(	14	our @_consts = qw(
13	ACT_COPYING ACT_DECODING ACT_ENCODING ACT_IDLE ACT_SCANNING	15	ACT_COPYING ACT_DECODING ACT_ENCODING ACT_IDLE ACT_SCANNING
14		16
15	FILE_DECODED FILE_ERROR FILE_MISPART FILE_NOBEGIN FILE_NODATA	17	FILE_DECODED FILE_ERROR FILE_MISPART FILE_NOBEGIN FILE_NODATA
16	FILE_NOEND FILE_OK FILE_READ FILE_TMPFILE	18	FILE_NOEND FILE_OK FILE_READ FILE_TMPFILE
17		19
18	MSG_ERROR MSG_FATAL MSG_MESSAGE MSG_NOTE MSG_PANIC MSG_WARNING	20	MSG_ERROR MSG_FATAL MSG_MESSAGE MSG_NOTE MSG_PANIC MSG_WARNING
19		21
		22	OPT_RBUF OPT_WBUF
20	OPT_BRACKPOL OPT_DEBUG OPT_DESPERATE OPT_DUMBNESS OPT_ENCEXT	23	OPT_BRACKPOL OPT_DEBUG OPT_DESPERATE OPT_DUMBNESS OPT_ENCEXT
21	OPT_ERRNO OPT_FAST OPT_IGNMODE OPT_IGNREPLY OPT_OVERWRITE OPT_PREAMB	24	OPT_ERRNO OPT_FAST OPT_IGNMODE OPT_IGNREPLY OPT_OVERWRITE OPT_PREAMB
22	OPT_PROGRESS OPT_SAVEPATH OPT_TINYB64 OPT_USETEXT OPT_VERBOSE	25	OPT_PROGRESS OPT_SAVEPATH OPT_TINYB64 OPT_USETEXT OPT_VERBOSE
23	OPT_VERSION OPT_REMOVE OPT_MOREMIME OPT_DOTDOT	26	OPT_VERSION OPT_REMOVE OPT_MOREMIME OPT_DOTDOT OPT_AUTOCHECK
24		27
25	RET_CANCEL RET_CONT RET_EXISTS RET_ILLVAL RET_IOERR RET_NODATA	28	RET_CANCEL RET_CONT RET_EXISTS RET_ILLVAL RET_IOERR RET_NODATA
26	RET_NOEND RET_NOMEM RET_OK RET_UNSUP	29	RET_NOEND RET_NOMEM RET_OK RET_UNSUP
27		30
28	B64_ENCODED BH_ENCODED PT_ENCODED QP_ENCODED	31	B64_ENCODED BH_ENCODED PT_ENCODED QP_ENCODED
29	XX_ENCODED UU_ENCODED YENC_ENCODED	32	XX_ENCODED UU_ENCODED YENC_ENCODED
30	);	33	);
31		34
32	@_funcs = qw(	35	our @_funcs = qw(
33	Initialize CleanUp GetOption SetOption strerror SetMsgCallback	36	Initialize CleanUp GetOption SetOption strerror SetMsgCallback
34	SetBusyCallback SetFileCallback SetFNameFilter SetFileNameCallback	37	SetBusyCallback SetFileCallback SetFNameFilter SetFileNameCallback
35	FNameFilter LoadFile GetFileListItem RenameFile DecodeToTemp	38	FNameFilter LoadFile GetFileListItem GetFileList RenameFile DecodeToTemp
36	RemoveTemp DecodeFile InfoFile Smerge QuickDecode EncodeMulti	39	RemoveTemp DecodeFile InfoFile Smerge QuickDecode EncodeMulti
37	EncodePartial EncodeToStream EncodeToFile E_PrepSingle	40	EncodePartial EncodeToStream EncodeToFile E_PrepSingle
38	E_PrepPartial	41	E_PrepPartial
39		42
40	straction strencoding strmsglevel	43	straction strencoding strmsglevel
41	);	44	);
42		45
43	@EXPORT = @_consts;	46	our @EXPORT = @_consts;
44	@EXPORT_OK = @_funcs;	47	our @EXPORT_OK = @_funcs;
45	%EXPORT_TAGS = (all => [@_consts,@_funcs], constants => \@_consts);	48	our %EXPORT_TAGS = (all => [@_consts,@_funcs], constants => \@_consts);
46		49
47	bootstrap Convert::UUlib $VERSION;	50	bootstrap Convert::UUlib $VERSION;
48		51
49	Initialize();	52	# dummy function for compatiiblity with pre-1.7 versions
50		53	sub Initialize { }
51	# not when < 5.005_6x
52	# END { CleanUp() }
53
54	for (@_consts) {
55	my $constant = constant($_);
56	*$_ = sub () { $constant };
57	}
58		54
59	# action code -> string mapping	55	# action code -> string mapping
60	sub straction($) {	56	sub straction($) {
61	return 'copying' if $_[0] == &ACT_COPYING;	57	return 'copying' if $_[0] == &ACT_COPYING;
62	return 'decoding' if $_[0] == &ACT_DECODING;	58	return 'decoding' if $_[0] == &ACT_DECODING;
100	use Convert::UUlib ':all';	96	use Convert::UUlib ':all';
101		97
102	# read all the files named on the commandline and decode them	98	# read all the files named on the commandline and decode them
103	# into the CURRENT directory. See below for a longer example.	99	# into the CURRENT directory. See below for a longer example.
104	LoadFile $_ for @ARGV;	100	LoadFile $_ for @ARGV;
105	for (my $i = 0; my $uu = GetFileListItem $i; $i++) {	101
		102	for my $uu (GetFileList) {
106	if ($uu->state & FILE_OK) {	103	if ($uu->state & FILE_OK) {
107	$uu->decode;	104	$uu->decode;
108	print $uu->filename, "\n";	105	print $uu->filename, "\n";
109	}	106	}
110	}	107	}
…		…
154	OPT_TINYB64 detect short B64 outside of Mime	151	OPT_TINYB64 detect short B64 outside of Mime
155	OPT_ENCEXT extension for single-part encoded files	152	OPT_ENCEXT extension for single-part encoded files
156	OPT_REMOVE remove input files after decoding (dangerous)	153	OPT_REMOVE remove input files after decoding (dangerous)
157	OPT_MOREMIME strict MIME adherence	154	OPT_MOREMIME strict MIME adherence
158	OPT_DOTDOT ".."-unescaping has not yet been done on input files	155	OPT_DOTDOT ".."-unescaping has not yet been done on input files
		156	OPT_RBUF set default read I/O buffer size in bytes
		157	OPT_WBUF set default write I/O buffer size in bytes
		158	OPT_AUTOCHECK automatically check file list after every loadfile
159		159
160	=head2 Result/Error codes	160	=head2 Result/Error codes
161		161
162	RET_OK everything went fine	162	RET_OK everything went fine
163	RET_IOERR I/O Error - examine errno	163	RET_IOERR I/O Error - examine errno
…		…
206	again.	206	again.
207		207
208	On my machine, a fairly complete decode with DBI backend needs about 10MB	208	On my machine, a fairly complete decode with DBI backend needs about 10MB
209	RSS to decode 20000 files.	209	RSS to decode 20000 files.
210		210
211	=over 4	211	=over
212
213	=item Initialize
214
215	Not normally necessary, (re-)initializes the library.
216		212
217	=item CleanUp	213	=item CleanUp
218		214
219	Not normally necessary, could be called at the end to release memory	215	Release memory, file items and clean up files. Should be called after a
220	before starting a new decoding round.	216	decoidng run, if you want to start a new one.
221		217
222	=back	218	=back
223		219
224	=head2 Setting and querying options	220	=head2 Setting and querying options
225		221
226	=over 4	222	=over
227		223
228	=item $option = GetOption OPT_xxx	224	=item $option = GetOption OPT_xxx
229		225
230	=item SetOption OPT_xxx, opt-value	226	=item SetOption OPT_xxx, opt-value
231		227
…		…
233		229
234	See the C<OPT_xxx> constants above to see which options exist.	230	See the C<OPT_xxx> constants above to see which options exist.
235		231
236	=head2 Setting various callbacks	232	=head2 Setting various callbacks
237		233
238	=over 4	234	=over
239		235
240	=item SetMsgCallback [callback-function]	236	=item SetMsgCallback [callback-function]
241		237
242	=item SetBusyCallback [callback-function]	238	=item SetBusyCallback [callback-function]
243		239
…		…
247		243
248	=back	244	=back
249		245
250	=head2 Call the currently selected FNameFilter	246	=head2 Call the currently selected FNameFilter
251		247
252	=over 4	248	=over
253		249
254	=item $file = FNameFilter $file	250	=item $file = FNameFilter $file
255		251
256	=back	252	=back
257		253
258	=head2 Loading sourcefiles, optionally fuzzy merge and start decoding	254	=head2 Loading sourcefiles, optionally fuzzy merge and start decoding
259		255
260	=over 4	256	=over
261		257
262	=item ($retval, $count) = LoadFile $fname, [$id, [$delflag, [$partno]]]	258	=item ($retval, $count) = LoadFile $fname, [$id, [$delflag, [$partno]]]
263		259
264	Load the given file and scan it for encoded contents. Optionally tag it	260	Load the given file and scan it for encoded contents. Optionally tag it
265	with the given id, and if C<$delflag> is true, delete the file after it	261	with the given id, and if C<$delflag> is true, delete the file after it
…		…
274	If you are desperate, try to call C<Smerge> with increasing C<$pass>	270	If you are desperate, try to call C<Smerge> with increasing C<$pass>
275	values, beginning at C<0>, to try to merge parts that usually would not	271	values, beginning at C<0>, to try to merge parts that usually would not
276	have been merged.	272	have been merged.
277		273
278	Most probably this will result in garbled files, so never do this by	274	Most probably this will result in garbled files, so never do this by
279	default.	275	default, except:
		276
		277	If the C<OPT_AUTOCHECK> option has been disabled (by default it is
		278	enabled) to speed up file loading, then you I<have> to call C<Smerge -1>
		279	after loading all files as an additional pre-pass (which is normally done
		280	by C<LoadFile>).
280		281
281	=item $item = GetFileListItem $item_number	282	=item $item = GetFileListItem $item_number
282		283
283	Return the C<$item> structure for the C<$item_number>'th found file, or	284	Return the C<$item> structure for the C<$item_number>'th found file, or
284	C<undef> of no file with that number exists.	285	C<undef> of no file with that number exists.
285		286
286	The first file has number C<0>, and the series has no holes, so you can	287	The first file has number C<0>, and the series has no holes, so you can
287	iterate over all files by starting with zero and incrementing until you	288	iterate over all files by starting with zero and incrementing until you
288	hit C<undef>.	289	hit C<undef>.
289		290
		291	This function has to walk the linear list of fils on each access, so
		292	if you want to iterate over all items, it is usually faster to use
		293	C<GetFileList>.
		294
		295	=item @items = GetFileList
		296
		297	Similar to C<GetFileListItem>, but returns all files in one go, which is
		298	very much faster for large number of items, and has no drawbacks when used
		299	for a small number of items.
		300
290	=back	301	=back
291		302
292	=head2 Decoding files	303	=head2 Decoding files
293		304
294	=over 4	305	=over
295		306
296	=item $retval = $item->rename($newname)	307	=item $retval = $item->rename ($newname)
297		308
298	Change the ondisk filename where the decoded file will be saved.	309	Change the ondisk filename where the decoded file will be saved.
299		310
300	=item $retval = $item->decode_temp	311	=item $retval = $item->decode_temp
301		312
…		…
304		315
305	=item $retval = $item->remove_temp	316	=item $retval = $item->remove_temp
306		317
307	Remove the temporarily decoded file again.	318	Remove the temporarily decoded file again.
308		319
309	=item $retval = $item->decode([$target_path])	320	=item $retval = $item->decode ([$target_path])
310		321
311	Decode the file to it's destination, or the given target path.	322	Decode the file to its destination, or the given target path.
312		323
313	=item $retval = $item->info(callback-function)	324	=item $retval = $item->info (callback-function)
314		325
315	=back	326	=back
316		327
317	=head2 Querying (and setting) item attributes	328	=head2 Querying (and setting) item attributes
318		329
319	=over 4	330	=over
320		331
321	=item $state = $item->state	332	=item $state = $item->state
322		333
323	=item $mode = $item->mode([newmode])	334	=item $mode = $item->mode ([newmode])
324		335
325	=item $uudet = $item->uudet	336	=item $uudet = $item->uudet
326		337
327	=item $size = $item->size	338	=item $size = $item->size
328		339
329	=item $filename = $item->filename([newfilename})	340	=item $filename = $item->filename ([newfilename})
330		341
331	=item $subfname = $item->subfname	342	=item $subfname = $item->subfname
332		343
333	=item $mimeid = $item->mimeid	344	=item $mimeid = $item->mimeid
334		345
…		…
338		349
339	=back	350	=back
340		351
341	=head2 Information about source parts	352	=head2 Information about source parts
342		353
343	=over 4	354	=over
344		355
345	=item $parts = $item->parts	356	=item $parts = $item->parts
346		357
347	Return information about all parts (source files) used to decode the file	358	Return information about all parts (source files) used to decode the file
348	as a list of hashrefs with the following structure:	359	as a list of hashrefs with the following structure:
…		…
362	Usually you are interested mostly the C<sfname> and possibly the C<partno>	373	Usually you are interested mostly the C<sfname> and possibly the C<partno>
363	and C<filename> members.	374	and C<filename> members.
364		375
365	=back	376	=back
366		377
367	=head2 Functions below not documented and not very well tested	378	=head2 Functions below are not documented and not very well tested - feedback welcome
368		379
369	QuickDecode	380	QuickDecode
370	EncodeMulti	381	EncodeMulti
371	EncodePartial	382	EncodePartial
372	EncodeToStream	383	EncodeToStream
…		…
376		387
377	=head2 EXTENSION FUNCTIONS	388	=head2 EXTENSION FUNCTIONS
378		389
379	Functions found in this module but not documented in the uulib documentation:	390	Functions found in this module but not documented in the uulib documentation:
380		391
381	=over 4	392	=over
382		393
383	=item $msg = straction ACT_xxx	394	=item $msg = straction ACT_xxx
384		395
385	Return a human readable string representing the given action code.	396	Return a human readable string representing the given action code.
386		397
…		…
427		438
428	=back	439	=back
429		440
430	=head1 LARGE EXAMPLE DECODER	441	=head1 LARGE EXAMPLE DECODER
431		442
		443	The general workflow for decoding is like this:
		444
		445	=over
		446
		447	=item 1. Configure options with C<SetOption> or C<SetXXXCallback>.
		448
		449	=item 2. Load all source files with C<LoadFile>.
		450
		451	=item 3. Optionally C<Smerge>.
		452
		453	=item 4. Iterate over all C<GetFileList> items (i.e. result files).
		454
		455	=item 5. C<CleanUp> to delete files and free items.
		456
		457	=back
		458
432	This is the file C<example-decoder> from the distribution, put here	459	What follows is the file C<example-decoder> from the distribution that
433	instead of more thorough documentation.	460	illustrates the above worklfow in a non-trivial example.
434		461
		462	#!/usr/bin/perl
		463
435	# decode all the files in the directory uusrc/ and copy	464	# decode all the files in the directory uusrc/ and copy
436	# the resulting files to uudst/	465	# the resulting files to uudst/
437		466
438	use Convert::UUlib ':all';	467	use Convert::UUlib ':all';
439		468
440	sub namefilter {	469	sub namefilter {
441	my($path)=@_;	470	my ($path) = @_;
		471
442	$path=~s/^.*[\/\\]//;	472	$path=~s/^.*[\/\\]//;
		473
443	$path;	474	$path
444	}	475	}
445		476
446	sub busycb {	477	sub busycb {
447	my ($action, $curfile, $partno, $numparts, $percent, $fsize) = @_;	478	my ($action, $curfile, $partno, $numparts, $percent, $fsize) = @_;
448	$_[0]=straction($action);	479	$_[0]=straction($action);
449	print "busy_callback(", (join ",",@_), ")\n";	480	print "busy_callback(", (join ",",@_), ")\n";
450	0;	481	0
451	}	482	}
452		483
		484	SetOption OPT_RBUF, 128*1024;
		485	SetOption OPT_WBUF, 1024*1024;
453	SetOption OPT_IGNMODE, 1;	486	SetOption OPT_IGNMODE, 1;
		487	SetOption OPT_IGNMODE, 1;
454	SetOption OPT_VERBOSE, 1;	488	SetOption OPT_VERBOSE, 1;
		489	SetOption OPT_AUTOCHK, 0;
455		490
456	# show the three ways you can set callback functions. I normally	491	# show the three ways you can set callback functions. I normally
457	# prefer the one with the sub inplace.	492	# prefer the one with the sub inplace.
458	SetFNameFilter \&namefilter;	493	SetFNameFilter \&namefilter;
459		494
460	SetBusyCallback "busycb", 333;	495	SetBusyCallback "busycb", 333;
461		496
462	SetMsgCallback sub {	497	SetMsgCallback sub {
463	my ($msg, $level) = @_;	498	my ($msg, $level) = @_;
464	print uc strmsglevel $_[1], ": $msg\n";	499	print uc strmsglevel $_[1], ": $msg\n";
465	};	500	};
466		501
467	# the following non-trivial FileNameCallback takes care	502	# the following non-trivial FileNameCallback takes care
468	# of some subject lines not detected properly by uulib:	503	# of some subject lines not detected properly by uulib:
469	SetFileNameCallback sub {	504	SetFileNameCallback sub {
470	return unless $_[1]; # skip "Re:"-plies et al.	505	return unless $_[1]; # skip "Re:"-plies et al.
471	local $_ = $_[0];	506	local $_ = $_[0];
472		507
473	# the following rules are rather effective on some newsgroups,	508	# the following rules are rather effective on some newsgroups,
474	# like alt.binaries.games.anime, where non-mime, uuencoded data	509	# like alt.binaries.games.anime, where non-mime, uuencoded data
475	# is very common	510	# is very common
476		511
477	# if we find some *.rar, take it as the filename	512	# if we find some *.rar, take it as the filename
478	return $1 if /(\S{3,}\.(?:[rstuvwxyz]\d\d\|rar))\s/i;	513	return $1 if /(\S{3,}\.(?:[rstuvwxyz]\d\d\|rar))\s/i;
479		514
480	# one common subject format	515	# one common subject format
481	return $1 if /- "(.{2,}?\..+?)" (?:yenc )?$\d+\/\d+$/i;	516	return $1 if /- "(.{2,}?\..+?)" (?:yenc )?$\d+\/\d+$/i;
482		517
483	# - filename.par (04/55)	518	# - filename.par (04/55)
484	return $1 if /- "?(\S{3,}\.\S+?)"? (?:yenc )?$\d+\/\d+$/i;	519	return $1 if /- "?(\S{3,}\.\S+?)"? (?:yenc )?$\d+\/\d+$/i;
485		520
486	# - (xxx) No. 1 sayuri81.jpg 756565 bytes	521	# - (xxx) No. 1 sayuri81.jpg 756565 bytes
487	# - (20 files) No.17 Roseanne.jpg [2/2]	522	# - (20 files) No.17 Roseanne.jpg [2/2]
488	return $1 if /No\.[ 0-9]+ (\S+\....) (?:\d+ bytes )?\[/;	523	return $1 if /No\.[ 0-9]+ (\S+\....) (?:\d+ bytes )?\[/;
489		524
		525	# try to detect some common forms of filenames
		526	return $1 if /([a-z0-9_\-+.]{3,}\.[a-z]{3,4}(?:.\d+))/i;
		527
490	# otherwise just pass what we have	528	# otherwise just pass what we have
491	return ();	529	()
492	};	530	};
493		531
494	# now read all files in the directory uusrc/*	532	# now read all files in the directory uusrc/*
495	for(<uusrc/*>) {	533	for (<uusrc/*>) {
496	my($retval,$count)=LoadFile ($_, $_, 1);	534	my ($retval, $count) = LoadFile ($_, $_, 1);
497	print "file($_), status(", strerror $retval, ") parts($count)\n";	535	print "file($_), status(", strerror $retval, ") parts($count)\n";
498	}	536	}
499		537
		538	Smerge -1;
		539
500	SetOption OPT_SAVEPATH, "uudst/";	540	SetOption OPT_SAVEPATH, "uudst/";
501		541
502	# now wade through all files and their source parts	542	# now wade through all files and their source parts
503	$i = 0;	543	for my $uu (GetFileList) {
504	while ($uu = GetFileListItem($i)) {	544	print "file ", $uu->filename, "\n";
505	$i++;
506	print "file nr. $i";
507	print " state ", $uu->state;	545	print " state ", $uu->state, "\n";
508	print " mode ", $uu->mode;	546	print " mode ", $uu->mode, "\n";
509	print " uudet ", strencoding $uu->uudet;	547	print " uudet ", strencoding $uu->uudet, "\n";
510	print " size ", $uu->size;	548	print " size ", $uu->size, "\n";
511	print " filename ", $uu->filename;
512	print " subfname ", $uu->subfname;	549	print " subfname ", $uu->subfname, "\n";
513	print " mimeid ", $uu->mimeid;	550	print " mimeid ", $uu->mimeid, "\n";
514	print " mimetype ", $uu->mimetype;	551	print " mimetype ", $uu->mimetype, "\n";
515	print "\n";
516		552
517	# print additional info about all parts	553	# print additional info about all parts
		554	print " parts";
518	for ($uu->parts) {	555	for ($uu->parts) {
519	while (my ($k, $v) = each %$_) {	556	for my $k (sort keys %$_) {
520	print "$k > $v, ";	557	print " $k=$_->{$k}";
521	}	558	}
522	print "\n";	559	print "\n";
523	}	560	}
524		561
525	$uu->decode_temp;
526	print " temporarily decoded to ", $uu->binfile, "\n";
527	$uu->remove_temp;	562	$uu->remove_temp;
528		563
529	print strerror $uu->decode;	564	if (my $err = $uu->decode) {
		565	print " ERROR ", strerror $err, "\n";
		566	} else {
530	print " saved as uudst/", $uu->filename, "\n";	567	print " successfully saved as uudst/", $uu->filename, "\n";
531	}	568	}
		569	}
532		570
533	print "cleanup...\n";	571	print "cleanup...\n";
534		572
535	CleanUp();	573	CleanUp;
		574
		575	=head1 PERLMULTICORE SUPPORT
		576
		577	This module supports the perlmulticore standard (see
		578	L<http://perlmulticore.schmorp.de/> for more info) for the following
		579	functions - generally these are functions accessing the disk and/or using
		580	considerable CPU time:
		581
		582	LoadFile
		583	$item->decode
		584	$item->decode_temp
		585	$item->remove_temp
		586	$item->info
		587
		588	The perl interpreter will be reacquired/released on every callback
		589	invocation, so for performance reasons, callbacks should be avoided if
		590	that is costly.
		591
		592	Future versions might enable multicore support for more functions.
		593
		594	=head1 BUGS AND LIMITATIONS
		595
		596	The original uulib library this module uses was written at a time where
		597	main memory of measured in megabytes and buffer overflows as a security
		598	thign didn't exist. While a lot of security fixes have been applied over
		599	the years (includign some defense in depth mechanism that can shield
		600	against a lot of as-of-yet undetected bugs), using this library for
		601	security purposes requires care.
		602
		603	Likewise, file sizes when the uulib library was written were tiny compared
		604	to today, so do not expect this library to handle files larger than 2GB.
		605
		606	Lastly, this module uses a very "C-like" interface, which means it doesn't
		607	protect you from invalid points as you might expect from "more perlish"
		608	modules - for example, accessing a file item object after callinbg
		609	C<CleanUp> will likely result in crashes, memory corruption, or worse.
536		610
537	=head1 AUTHOR	611	=head1 AUTHOR
538		612
539	Marc Lehmann <schmorp@schmorp.de>, the original uulib library was written	613	Marc Lehmann <schmorp@schmorp.de>, the original uulib library was written
540	by Frank Pilhofer <fp@informatik.uni-frankfurt.de>, and later heavily	614	by Frank Pilhofer <fp@informatik.uni-frankfurt.de>, and later heavily
541	bugfixed by Marc Lehmann.	615	bugfixed by Marc Lehmann.
542		616
543	=head1 SEE ALSO	617	=head1 SEE ALSO
544		618
545	perl(1), uudeview homepage at http://www.uni-frankfurt.de/~fp/uudeview/.	619	perl(1), uudeview homepage at L<http://www.fpx.de/fp/Software/UUDeview/>.
546		620
547	=cut	621	=cut
		622

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Comparing Convert-UUlib/UUlib.pm (file contents): Revision 1.23 by root, Thu Mar 3 17:13:33 2005 UTC vs. Revision 1.54 by root, Sat Dec 12 10:48:39 2020 UTC

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Comparing Convert-UUlib/UUlib.pm (file contents):
Revision 1.23 by root, Thu Mar 3 17:13:33 2005 UTC vs.
Revision 1.54 by root, Sat Dec 12 10:48:39 2020 UTC