Update CRLF

5 files changed, 895 insertions, 895 deletions

diff --git a/components/dfs/filesystems/uffs/AUTHORS b/components/dfs/filesystems/uffs/AUTHORS
index ed3085a8e3..adaedefb4f 100644
--- a/components/dfs/filesystems/uffs/AUTHORS
+++ b/components/dfs/filesystems/uffs/AUTHORS
@@ -1 +1 @@
-Ricky Zheng <[email protected]>

+Ricky Zheng <[email protected]>
diff --git a/components/dfs/filesystems/uffs/COPYING b/components/dfs/filesystems/uffs/COPYING
index 82fa1daad4..d511905c16 100644
--- a/components/dfs/filesystems/uffs/COPYING
+++ b/components/dfs/filesystems/uffs/COPYING
@@ -1,339 +1,339 @@
-		    GNU GENERAL PUBLIC LICENSE

-		       Version 2, June 1991

-

- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,

- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

- Everyone is permitted to copy and distribute verbatim copies

- of this license document, but changing it is not allowed.

-

-			    Preamble

-

-  The licenses for most software are designed to take away your

-freedom to share and change it.  By contrast, the GNU General Public

-License is intended to guarantee your freedom to share and change free

-software--to make sure the software is free for all its users.  This

-General Public License applies to most of the Free Software

-Foundation's software and to any other program whose authors commit to

-using it.  (Some other Free Software Foundation software is covered by

-the GNU Lesser General Public License instead.)  You can apply it to

-your programs, too.

-

-  When we speak of free software, we are referring to freedom, not

-price.  Our General Public Licenses are designed to make sure that you

-have the freedom to distribute copies of free software (and charge for

-this service if you wish), that you receive source code or can get it

-if you want it, that you can change the software or use pieces of it

-in new free programs; and that you know you can do these things.

-

-  To protect your rights, we need to make restrictions that forbid

-anyone to deny you these rights or to ask you to surrender the rights.

-These restrictions translate to certain responsibilities for you if you

-distribute copies of the software, or if you modify it.

-

-  For example, if you distribute copies of such a program, whether

-gratis or for a fee, you must give the recipients all the rights that

-you have.  You must make sure that they, too, receive or can get the

-source code.  And you must show them these terms so they know their

-rights.

-

-  We protect your rights with two steps: (1) copyright the software, and

-(2) offer you this license which gives you legal permission to copy,

-distribute and/or modify the software.

-

-  Also, for each author's protection and ours, we want to make certain

-that everyone understands that there is no warranty for this free

-software.  If the software is modified by someone else and passed on, we

-want its recipients to know that what they have is not the original, so

-that any problems introduced by others will not reflect on the original

-authors' reputations.

-

-  Finally, any free program is threatened constantly by software

-patents.  We wish to avoid the danger that redistributors of a free

-program will individually obtain patent licenses, in effect making the

-program proprietary.  To prevent this, we have made it clear that any

-patent must be licensed for everyone's free use or not licensed at all.

-

-  The precise terms and conditions for copying, distribution and

-modification follow.

-

-		    GNU GENERAL PUBLIC LICENSE

-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

-

-  0. This License applies to any program or other work which contains

-a notice placed by the copyright holder saying it may be distributed

-under the terms of this General Public License.  The "Program", below,

-refers to any such program or work, and a "work based on the Program"

-means either the Program or any derivative work under copyright law:

-that is to say, a work containing the Program or a portion of it,

-either verbatim or with modifications and/or translated into another

-language.  (Hereinafter, translation is included without limitation in

-the term "modification".)  Each licensee is addressed as "you".

-

-Activities other than copying, distribution and modification are not

-covered by this License; they are outside its scope.  The act of

-running the Program is not restricted, and the output from the Program

-is covered only if its contents constitute a work based on the

-Program (independent of having been made by running the Program).

-Whether that is true depends on what the Program does.

-

-  1. You may copy and distribute verbatim copies of the Program's

-source code as you receive it, in any medium, provided that you

-conspicuously and appropriately publish on each copy an appropriate

-copyright notice and disclaimer of warranty; keep intact all the

-notices that refer to this License and to the absence of any warranty;

-and give any other recipients of the Program a copy of this License

-along with the Program.

-

-You may charge a fee for the physical act of transferring a copy, and

-you may at your option offer warranty protection in exchange for a fee.

-

-  2. You may modify your copy or copies of the Program or any portion

-of it, thus forming a work based on the Program, and copy and

-distribute such modifications or work under the terms of Section 1

-above, provided that you also meet all of these conditions:

-

-    a) You must cause the modified files to carry prominent notices

-    stating that you changed the files and the date of any change.

-

-    b) You must cause any work that you distribute or publish, that in

-    whole or in part contains or is derived from the Program or any

-    part thereof, to be licensed as a whole at no charge to all third

-    parties under the terms of this License.

-

-    c) If the modified program normally reads commands interactively

-    when run, you must cause it, when started running for such

-    interactive use in the most ordinary way, to print or display an

-    announcement including an appropriate copyright notice and a

-    notice that there is no warranty (or else, saying that you provide

-    a warranty) and that users may redistribute the program under

-    these conditions, and telling the user how to view a copy of this

-    License.  (Exception: if the Program itself is interactive but

-    does not normally print such an announcement, your work based on

-    the Program is not required to print an announcement.)

-

-These requirements apply to the modified work as a whole.  If

-identifiable sections of that work are not derived from the Program,

-and can be reasonably considered independent and separate works in

-themselves, then this License, and its terms, do not apply to those

-sections when you distribute them as separate works.  But when you

-distribute the same sections as part of a whole which is a work based

-on the Program, the distribution of the whole must be on the terms of

-this License, whose permissions for other licensees extend to the

-entire whole, and thus to each and every part regardless of who wrote it.

-

-Thus, it is not the intent of this section to claim rights or contest

-your rights to work written entirely by you; rather, the intent is to

-exercise the right to control the distribution of derivative or

-collective works based on the Program.

-

-In addition, mere aggregation of another work not based on the Program

-with the Program (or with a work based on the Program) on a volume of

-a storage or distribution medium does not bring the other work under

-the scope of this License.

-

-  3. You may copy and distribute the Program (or a work based on it,

-under Section 2) in object code or executable form under the terms of

-Sections 1 and 2 above provided that you also do one of the following:

-

-    a) Accompany it with the complete corresponding machine-readable

-    source code, which must be distributed under the terms of Sections

-    1 and 2 above on a medium customarily used for software interchange; or,

-

-    b) Accompany it with a written offer, valid for at least three

-    years, to give any third party, for a charge no more than your

-    cost of physically performing source distribution, a complete

-    machine-readable copy of the corresponding source code, to be

-    distributed under the terms of Sections 1 and 2 above on a medium

-    customarily used for software interchange; or,

-

-    c) Accompany it with the information you received as to the offer

-    to distribute corresponding source code.  (This alternative is

-    allowed only for noncommercial distribution and only if you

-    received the program in object code or executable form with such

-    an offer, in accord with Subsection b above.)

-

-The source code for a work means the preferred form of the work for

-making modifications to it.  For an executable work, complete source

-code means all the source code for all modules it contains, plus any

-associated interface definition files, plus the scripts used to

-control compilation and installation of the executable.  However, as a

-special exception, the source code distributed need not include

-anything that is normally distributed (in either source or binary

-form) with the major components (compiler, kernel, and so on) of the

-operating system on which the executable runs, unless that component

-itself accompanies the executable.

-

-If distribution of executable or object code is made by offering

-access to copy from a designated place, then offering equivalent

-access to copy the source code from the same place counts as

-distribution of the source code, even though third parties are not

-compelled to copy the source along with the object code.

-

-  4. You may not copy, modify, sublicense, or distribute the Program

-except as expressly provided under this License.  Any attempt

-otherwise to copy, modify, sublicense or distribute the Program is

-void, and will automatically terminate your rights under this License.

-However, parties who have received copies, or rights, from you under

-this License will not have their licenses terminated so long as such

-parties remain in full compliance.

-

-  5. You are not required to accept this License, since you have not

-signed it.  However, nothing else grants you permission to modify or

-distribute the Program or its derivative works.  These actions are

-prohibited by law if you do not accept this License.  Therefore, by

-modifying or distributing the Program (or any work based on the

-Program), you indicate your acceptance of this License to do so, and

-all its terms and conditions for copying, distributing or modifying

-the Program or works based on it.

-

-  6. Each time you redistribute the Program (or any work based on the

-Program), the recipient automatically receives a license from the

-original licensor to copy, distribute or modify the Program subject to

-these terms and conditions.  You may not impose any further

-restrictions on the recipients' exercise of the rights granted herein.

-You are not responsible for enforcing compliance by third parties to

-this License.

-

-  7. If, as a consequence of a court judgment or allegation of patent

-infringement or for any other reason (not limited to patent issues),

-conditions are imposed on you (whether by court order, agreement or

-otherwise) that contradict the conditions of this License, they do not

-excuse you from the conditions of this License.  If you cannot

-distribute so as to satisfy simultaneously your obligations under this

-License and any other pertinent obligations, then as a consequence you

-may not distribute the Program at all.  For example, if a patent

-license would not permit royalty-free redistribution of the Program by

-all those who receive copies directly or indirectly through you, then

-the only way you could satisfy both it and this License would be to

-refrain entirely from distribution of the Program.

-

-If any portion of this section is held invalid or unenforceable under

-any particular circumstance, the balance of the section is intended to

-apply and the section as a whole is intended to apply in other

-circumstances.

-

-It is not the purpose of this section to induce you to infringe any

-patents or other property right claims or to contest validity of any

-such claims; this section has the sole purpose of protecting the

-integrity of the free software distribution system, which is

-implemented by public license practices.  Many people have made

-generous contributions to the wide range of software distributed

-through that system in reliance on consistent application of that

-system; it is up to the author/donor to decide if he or she is willing

-to distribute software through any other system and a licensee cannot

-impose that choice.

-

-This section is intended to make thoroughly clear what is believed to

-be a consequence of the rest of this License.

-

-  8. If the distribution and/or use of the Program is restricted in

-certain countries either by patents or by copyrighted interfaces, the

-original copyright holder who places the Program under this License

-may add an explicit geographical distribution limitation excluding

-those countries, so that distribution is permitted only in or among

-countries not thus excluded.  In such case, this License incorporates

-the limitation as if written in the body of this License.

-

-  9. The Free Software Foundation may publish revised and/or new versions

-of the General Public License from time to time.  Such new versions will

-be similar in spirit to the present version, but may differ in detail to

-address new problems or concerns.

-

-Each version is given a distinguishing version number.  If the Program

-specifies a version number of this License which applies to it and "any

-later version", you have the option of following the terms and conditions

-either of that version or of any later version published by the Free

-Software Foundation.  If the Program does not specify a version number of

-this License, you may choose any version ever published by the Free Software

-Foundation.

-

-  10. If you wish to incorporate parts of the Program into other free

-programs whose distribution conditions are different, write to the author

-to ask for permission.  For software which is copyrighted by the Free

-Software Foundation, write to the Free Software Foundation; we sometimes

-make exceptions for this.  Our decision will be guided by the two goals

-of preserving the free status of all derivatives of our free software and

-of promoting the sharing and reuse of software generally.

-

-			    NO WARRANTY

-

-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY

-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN

-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES

-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED

-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS

-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE

-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,

-REPAIR OR CORRECTION.

-

-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING

-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR

-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,

-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING

-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED

-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY

-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER

-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE

-POSSIBILITY OF SUCH DAMAGES.

-

-		     END OF TERMS AND CONDITIONS

-

-	    How to Apply These Terms to Your New Programs

-

-  If you develop a new program, and you want it to be of the greatest

-possible use to the public, the best way to achieve this is to make it

-free software which everyone can redistribute and change under these terms.

-

-  To do so, attach the following notices to the program.  It is safest

-to attach them to the start of each source file to most effectively

-convey the exclusion of warranty; and each file should have at least

-the "copyright" line and a pointer to where the full notice is found.

-

-    <one line to give the program's name and a brief idea of what it does.>

-    Copyright (C) <year>  <name of author>

-

-    This program is free software; you can redistribute it and/or modify

-    it under the terms of the GNU General Public License as published by

-    the Free Software Foundation; either version 2 of the License, or

-    (at your option) any later version.

-

-    This program is distributed in the hope that it will be useful,

-    but WITHOUT ANY WARRANTY; without even the implied warranty of

-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-    GNU General Public License for more details.

-

-    You should have received a copy of the GNU General Public License along

-    with this program; if not, write to the Free Software Foundation, Inc.,

-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

-

-Also add information on how to contact you by electronic and paper mail.

-

-If the program is interactive, make it output a short notice like this

-when it starts in an interactive mode:

-

-    Gnomovision version 69, Copyright (C) year name of author

-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.

-    This is free software, and you are welcome to redistribute it

-    under certain conditions; type `show c' for details.

-

-The hypothetical commands `show w' and `show c' should show the appropriate

-parts of the General Public License.  Of course, the commands you use may

-be called something other than `show w' and `show c'; they could even be

-mouse-clicks or menu items--whatever suits your program.

-

-You should also get your employer (if you work as a programmer) or your

-school, if any, to sign a "copyright disclaimer" for the program, if

-necessary.  Here is a sample; alter the names:

-

-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program

-  `Gnomovision' (which makes passes at compilers) written by James Hacker.

-

-  <signature of Ty Coon>, 1 April 1989

-  Ty Coon, President of Vice

-

-This General Public License does not permit incorporating your program into

-proprietary programs.  If your program is a subroutine library, you may

-consider it more useful to permit linking proprietary applications with the

-library.  If this is what you want to do, use the GNU Lesser General

-Public License instead of this License.

+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
diff --git a/components/dfs/filesystems/uffs/Doxyfile b/components/dfs/filesystems/uffs/Doxyfile
index 3fd3183da0..f46a4c0af1 100644
--- a/components/dfs/filesystems/uffs/Doxyfile
+++ b/components/dfs/filesystems/uffs/Doxyfile
@@ -1,275 +1,275 @@
-# Doxyfile 1.4.1-KDevelop

-

-#---------------------------------------------------------------------------

-# Project related configuration options

-#---------------------------------------------------------------------------

-PROJECT_NAME           = uffs-doc

-PROJECT_NUMBER         = 0.1

-OUTPUT_DIRECTORY       = doc/doxygen-doc

-CREATE_SUBDIRS         = NO

-OUTPUT_LANGUAGE        = English

-USE_WINDOWS_ENCODING   = NO

-BRIEF_MEMBER_DESC      = YES

-REPEAT_BRIEF           = YES

-ABBREVIATE_BRIEF       = "The $name class" \

-                         "The $name widget" \

-                         "The $name file" \

-                         is \

-                         provides \

-                         specifies \

-                         contains \

-                         represents \

-                         a \

-                         an \

-                         the

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-JAVADOC_AUTOBRIEF      = NO

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-DISTRIBUTE_GROUP_DOC   = NO

-TAB_SIZE               = 4

-ALIASES                = 

-OPTIMIZE_OUTPUT_FOR_C  = YES

-OPTIMIZE_OUTPUT_JAVA   = NO

-SUBGROUPING            = YES

-#---------------------------------------------------------------------------

-# Build related configuration options

-#---------------------------------------------------------------------------

-EXTRACT_ALL            = YES

-EXTRACT_PRIVATE        = NO

-EXTRACT_STATIC         = NO

-EXTRACT_LOCAL_CLASSES  = NO

-EXTRACT_LOCAL_METHODS  = NO

-HIDE_UNDOC_MEMBERS     = NO

-HIDE_UNDOC_CLASSES     = NO

-HIDE_FRIEND_COMPOUNDS  = YES

-HIDE_IN_BODY_DOCS      = NO

-INTERNAL_DOCS          = YES

-CASE_SENSE_NAMES       = NO

-HIDE_SCOPE_NAMES       = NO

-SHOW_INCLUDE_FILES     = YES

-INLINE_INFO            = YES

-SORT_MEMBER_DOCS       = YES

-SORT_BRIEF_DOCS        = YES

-SORT_BY_SCOPE_NAME     = YES

-GENERATE_TODOLIST      = YES

-GENERATE_TESTLIST      = YES

-GENERATE_BUGLIST       = YES

-GENERATE_DEPRECATEDLIST= YES

-ENABLED_SECTIONS       = 

-MAX_INITIALIZER_LINES  = 30

-SHOW_USED_FILES        = YES

-SHOW_DIRECTORIES       = YES

-FILE_VERSION_FILTER    = 

-#---------------------------------------------------------------------------

-# configuration options related to warning and progress messages

-#---------------------------------------------------------------------------

-QUIET                  = NO

-WARNINGS               = YES

-WARN_IF_UNDOCUMENTED   = YES

-WARN_IF_DOC_ERROR      = YES

-WARN_NO_PARAMDOC       = NO

-WARN_FORMAT            = "$file:$line: $text"

-WARN_LOGFILE           = 

-#---------------------------------------------------------------------------

-# configuration options related to the input files

-#---------------------------------------------------------------------------

-INPUT                  = ./src

-FILE_PATTERNS          = *.c \

-                         *.cc \

-                         *.cxx \

-                         *.cpp \

-                         *.c++ \

-                         *.java \

-                         *.ii \

-                         *.ixx \

-                         *.ipp \

-                         *.i++ \

-                         *.inl \

-                         *.h \

-                         *.hh \

-                         *.hxx \

-                         *.hpp \

-                         *.h++ \

-                         *.idl \

-                         *.odl \

-                         *.cs \

-                         *.php \

-                         *.php3 \

-                         *.inc \

-                         *.m \

-                         *.mm \

-                         *.dox \

-                         *.C \

-                         *.CC \

-                         *.C++ \

-                         *.II \

-                         *.I++ \

-                         *.H \

-                         *.HH \

-                         *.H++ \

-                         *.CS \

-                         *.PHP \

-                         *.PHP3 \

-                         *.M \

-                         *.MM \

-                         *.C \

-                         *.H \

-                         *.tlh \

-                         *.diff \

-                         *.patch \

-                         *.moc \

-                         *.xpm \

-                         *.dox

-RECURSIVE              = YES

-EXCLUDE                = 

-EXCLUDE_SYMLINKS       = NO

-EXCLUDE_PATTERNS       = 

-EXAMPLE_PATH           = 

-EXAMPLE_PATTERNS       = *

-EXAMPLE_RECURSIVE      = NO

-IMAGE_PATH             = 

-INPUT_FILTER           = 

-FILTER_PATTERNS        = 

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-#---------------------------------------------------------------------------

-# configuration options related to source browsing

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-SOURCE_BROWSER         = YES

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-STRIP_CODE_COMMENTS    = YES

-REFERENCED_BY_RELATION = YES

-REFERENCES_RELATION    = YES

-VERBATIM_HEADERS       = YES

-#---------------------------------------------------------------------------

-# configuration options related to the alphabetical class index

-#---------------------------------------------------------------------------

-ALPHABETICAL_INDEX     = YES

-COLS_IN_ALPHA_INDEX    = 5

-IGNORE_PREFIX          = 

-#---------------------------------------------------------------------------

-# configuration options related to the HTML output

-#---------------------------------------------------------------------------

-GENERATE_HTML          = YES

-HTML_OUTPUT            = html

-HTML_FILE_EXTENSION    = .html

-HTML_HEADER            = 

-HTML_FOOTER            = 

-HTML_STYLESHEET        = 

-HTML_ALIGN_MEMBERS     = YES

-GENERATE_HTMLHELP      = NO

-CHM_FILE               = 

-HHC_LOCATION           = 

-GENERATE_CHI           = NO

-BINARY_TOC             = NO

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-DISABLE_INDEX          = NO

-ENUM_VALUES_PER_LINE   = 4

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-TREEVIEW_WIDTH         = 250

-#---------------------------------------------------------------------------

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-LATEX_OUTPUT           = latex

-LATEX_CMD_NAME         = latex

-MAKEINDEX_CMD_NAME     = makeindex

-COMPACT_LATEX          = NO

-PAPER_TYPE             = a4wide

-EXTRA_PACKAGES         = 

-LATEX_HEADER           = 

-PDF_HYPERLINKS         = NO

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-LATEX_BATCHMODE        = NO

-LATEX_HIDE_INDICES     = NO

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-GENERATE_RTF           = NO

-RTF_OUTPUT             = rtf

-COMPACT_RTF            = NO

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-RTF_STYLESHEET_FILE    = 

-RTF_EXTENSIONS_FILE    = 

-#---------------------------------------------------------------------------

-# configuration options related to the man page output

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-GENERATE_MAN           = NO

-MAN_OUTPUT             = man

-MAN_EXTENSION          = .3

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-#---------------------------------------------------------------------------

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-GENERATE_XML           = NO

-XML_OUTPUT             = xml

-XML_SCHEMA             = 

-XML_DTD                = 

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-#---------------------------------------------------------------------------

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-GENERATE_AUTOGEN_DEF   = NO

-#---------------------------------------------------------------------------

-# configuration options related to the Perl module output

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-GENERATE_PERLMOD       = NO

-PERLMOD_LATEX          = NO

-PERLMOD_PRETTY         = YES

-PERLMOD_MAKEVAR_PREFIX = 

-#---------------------------------------------------------------------------

-# Configuration options related to the preprocessor   

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-MACRO_EXPANSION        = NO

-EXPAND_ONLY_PREDEF     = NO

-SEARCH_INCLUDES        = YES

-INCLUDE_PATH           = 

-INCLUDE_FILE_PATTERNS  = 

-PREDEFINED             = 

-EXPAND_AS_DEFINED      = 

-SKIP_FUNCTION_MACROS   = YES

-#---------------------------------------------------------------------------

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-TAGFILES               = 

-GENERATE_TAGFILE       = uffs.tag

-ALLEXTERNALS           = NO

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-PERL_PATH              = /usr/bin/perl

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-CLASS_DIAGRAMS         = YES

-HIDE_UNDOC_RELATIONS   = YES

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-CLASS_GRAPH            = YES

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-GRAPHICAL_HIERARCHY    = YES

-DIRECTORY_GRAPH        = YES

-DOT_IMAGE_FORMAT       = png

-DOT_PATH               = 

-DOTFILE_DIRS           = 

-MAX_DOT_GRAPH_WIDTH    = 1024

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-MAX_DOT_GRAPH_DEPTH    = 1000

-DOT_TRANSPARENT        = NO

-DOT_MULTI_TARGETS      = NO

-GENERATE_LEGEND        = YES

-DOT_CLEANUP            = YES

-#---------------------------------------------------------------------------

-# Configuration::additions related to the search engine   

-#---------------------------------------------------------------------------

-SEARCHENGINE           = NO

+# Doxyfile 1.4.1-KDevelop
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+PROJECT_NAME           = uffs-doc
+PROJECT_NUMBER         = 0.1
+OUTPUT_DIRECTORY       = doc/doxygen-doc
+CREATE_SUBDIRS         = NO
+OUTPUT_LANGUAGE        = English
+USE_WINDOWS_ENCODING   = NO
+BRIEF_MEMBER_DESC      = YES
+REPEAT_BRIEF           = YES
+ABBREVIATE_BRIEF       = "The $name class" \
+                         "The $name widget" \
+                         "The $name file" \
+                         is \
+                         provides \
+                         specifies \
+                         contains \
+                         represents \
+                         a \
+                         an \
+                         the
+ALWAYS_DETAILED_SEC    = NO
+INLINE_INHERITED_MEMB  = NO
+FULL_PATH_NAMES        = YES
+STRIP_FROM_PATH        = ./
+STRIP_FROM_INC_PATH    = 
+SHORT_NAMES            = NO
+JAVADOC_AUTOBRIEF      = NO
+MULTILINE_CPP_IS_BRIEF = NO
+DETAILS_AT_TOP         = NO
+INHERIT_DOCS           = YES
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+TAB_SIZE               = 4
+ALIASES                = 
+OPTIMIZE_OUTPUT_FOR_C  = YES
+OPTIMIZE_OUTPUT_JAVA   = NO
+SUBGROUPING            = YES
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+EXTRACT_ALL            = YES
+EXTRACT_PRIVATE        = NO
+EXTRACT_STATIC         = NO
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+EXTRACT_LOCAL_METHODS  = NO
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+HIDE_UNDOC_CLASSES     = NO
+HIDE_FRIEND_COMPOUNDS  = YES
+HIDE_IN_BODY_DOCS      = NO
+INTERNAL_DOCS          = YES
+CASE_SENSE_NAMES       = NO
+HIDE_SCOPE_NAMES       = NO
+SHOW_INCLUDE_FILES     = YES
+INLINE_INFO            = YES
+SORT_MEMBER_DOCS       = YES
+SORT_BRIEF_DOCS        = YES
+SORT_BY_SCOPE_NAME     = YES
+GENERATE_TODOLIST      = YES
+GENERATE_TESTLIST      = YES
+GENERATE_BUGLIST       = YES
+GENERATE_DEPRECATEDLIST= YES
+ENABLED_SECTIONS       = 
+MAX_INITIALIZER_LINES  = 30
+SHOW_USED_FILES        = YES
+SHOW_DIRECTORIES       = YES
+FILE_VERSION_FILTER    = 
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+QUIET                  = NO
+WARNINGS               = YES
+WARN_IF_UNDOCUMENTED   = YES
+WARN_IF_DOC_ERROR      = YES
+WARN_NO_PARAMDOC       = NO
+WARN_FORMAT            = "$file:$line: $text"
+WARN_LOGFILE           = 
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+INPUT                  = ./src
+FILE_PATTERNS          = *.c \
+                         *.cc \
+                         *.cxx \
+                         *.cpp \
+                         *.c++ \
+                         *.java \
+                         *.ii \
+                         *.ixx \
+                         *.ipp \
+                         *.i++ \
+                         *.inl \
+                         *.h \
+                         *.hh \
+                         *.hxx \
+                         *.hpp \
+                         *.h++ \
+                         *.idl \
+                         *.odl \
+                         *.cs \
+                         *.php \
+                         *.php3 \
+                         *.inc \
+                         *.m \
+                         *.mm \
+                         *.dox \
+                         *.C \
+                         *.CC \
+                         *.C++ \
+                         *.II \
+                         *.I++ \
+                         *.H \
+                         *.HH \
+                         *.H++ \
+                         *.CS \
+                         *.PHP \
+                         *.PHP3 \
+                         *.M \
+                         *.MM \
+                         *.C \
+                         *.H \
+                         *.tlh \
+                         *.diff \
+                         *.patch \
+                         *.moc \
+                         *.xpm \
+                         *.dox
+RECURSIVE              = YES
+EXCLUDE                = 
+EXCLUDE_SYMLINKS       = NO
+EXCLUDE_PATTERNS       = 
+EXAMPLE_PATH           = 
+EXAMPLE_PATTERNS       = *
+EXAMPLE_RECURSIVE      = NO
+IMAGE_PATH             = 
+INPUT_FILTER           = 
+FILTER_PATTERNS        = 
+FILTER_SOURCE_FILES    = NO
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+SOURCE_BROWSER         = YES
+INLINE_SOURCES         = NO
+STRIP_CODE_COMMENTS    = YES
+REFERENCED_BY_RELATION = YES
+REFERENCES_RELATION    = YES
+VERBATIM_HEADERS       = YES
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+ALPHABETICAL_INDEX     = YES
+COLS_IN_ALPHA_INDEX    = 5
+IGNORE_PREFIX          = 
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+GENERATE_HTML          = YES
+HTML_OUTPUT            = html
+HTML_FILE_EXTENSION    = .html
+HTML_HEADER            = 
+HTML_FOOTER            = 
+HTML_STYLESHEET        = 
+HTML_ALIGN_MEMBERS     = YES
+GENERATE_HTMLHELP      = NO
+CHM_FILE               = 
+HHC_LOCATION           = 
+GENERATE_CHI           = NO
+BINARY_TOC             = NO
+TOC_EXPAND             = NO
+DISABLE_INDEX          = NO
+ENUM_VALUES_PER_LINE   = 4
+GENERATE_TREEVIEW      = YES
+TREEVIEW_WIDTH         = 250
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+GENERATE_LATEX         = NO
+LATEX_OUTPUT           = latex
+LATEX_CMD_NAME         = latex
+MAKEINDEX_CMD_NAME     = makeindex
+COMPACT_LATEX          = NO
+PAPER_TYPE             = a4wide
+EXTRA_PACKAGES         = 
+LATEX_HEADER           = 
+PDF_HYPERLINKS         = NO
+USE_PDFLATEX           = NO
+LATEX_BATCHMODE        = NO
+LATEX_HIDE_INDICES     = NO
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+GENERATE_RTF           = NO
+RTF_OUTPUT             = rtf
+COMPACT_RTF            = NO
+RTF_HYPERLINKS         = NO
+RTF_STYLESHEET_FILE    = 
+RTF_EXTENSIONS_FILE    = 
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+GENERATE_MAN           = NO
+MAN_OUTPUT             = man
+MAN_EXTENSION          = .3
+MAN_LINKS              = NO
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+GENERATE_XML           = NO
+XML_OUTPUT             = xml
+XML_SCHEMA             = 
+XML_DTD                = 
+XML_PROGRAMLISTING     = YES
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+GENERATE_AUTOGEN_DEF   = NO
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+GENERATE_PERLMOD       = NO
+PERLMOD_LATEX          = NO
+PERLMOD_PRETTY         = YES
+PERLMOD_MAKEVAR_PREFIX = 
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor   
+#---------------------------------------------------------------------------
+ENABLE_PREPROCESSING   = YES
+MACRO_EXPANSION        = NO
+EXPAND_ONLY_PREDEF     = NO
+SEARCH_INCLUDES        = YES
+INCLUDE_PATH           = 
+INCLUDE_FILE_PATTERNS  = 
+PREDEFINED             = 
+EXPAND_AS_DEFINED      = 
+SKIP_FUNCTION_MACROS   = YES
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references   
+#---------------------------------------------------------------------------
+TAGFILES               = 
+GENERATE_TAGFILE       = uffs.tag
+ALLEXTERNALS           = NO
+EXTERNAL_GROUPS        = YES
+PERL_PATH              = /usr/bin/perl
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool   
+#---------------------------------------------------------------------------
+CLASS_DIAGRAMS         = YES
+HIDE_UNDOC_RELATIONS   = YES
+HAVE_DOT               = NO
+CLASS_GRAPH            = YES
+COLLABORATION_GRAPH    = YES
+GROUP_GRAPHS           = YES
+UML_LOOK               = NO
+TEMPLATE_RELATIONS     = NO
+INCLUDE_GRAPH          = YES
+INCLUDED_BY_GRAPH      = YES
+CALL_GRAPH             = NO
+GRAPHICAL_HIERARCHY    = YES
+DIRECTORY_GRAPH        = YES
+DOT_IMAGE_FORMAT       = png
+DOT_PATH               = 
+DOTFILE_DIRS           = 
+MAX_DOT_GRAPH_WIDTH    = 1024
+MAX_DOT_GRAPH_HEIGHT   = 1024
+MAX_DOT_GRAPH_DEPTH    = 1000
+DOT_TRANSPARENT        = NO
+DOT_MULTI_TARGETS      = NO
+GENERATE_LEGEND        = YES
+DOT_CLEANUP            = YES
+#---------------------------------------------------------------------------
+# Configuration::additions related to the search engine   
+#---------------------------------------------------------------------------
+SEARCHENGINE           = NO
diff --git a/components/dfs/filesystems/uffs/README b/components/dfs/filesystems/uffs/README
index 5da1509a13..0828cf134c 100644
--- a/components/dfs/filesystems/uffs/README
+++ b/components/dfs/filesystems/uffs/README
@@ -1,275 +1,275 @@
-UFFS: Ultra-low-cost Flash File System

-

-Project: http://uffs.sf.net/

-Blog:    http://all-about-uffs.blogspot.com/

-Q/A:     http://groups.google.com/group/uffs/

-

-Author: Ricky Zheng <[email protected]>

-

-INTRODUCTION

-------------

-

-UFFS is a nand flash file system designed for embedded system.

-

-UFFS have some unique and advanced features:

-  * Low cost: e.g. it needs only 41K bytes RAM for 64MB NAND flash (page size 2048).

-    

-  * Fast booting: it reads only a few spares from each block, typically

-    mounting a fully filled file system (Gbits) within one second.

-    

-  * Superb Reliability: 

-    - The file system is designed for the embedded system which may 

-        frequently lost power/reset without care.

-    - Journal file system, the file system will automatically rollback

-        to the last state when lost power on the middle of flash programing.

-    - When 'write' return without error, the data is guarenteed been

-        saved on flash.

-

-  * Fast file create/read/write/seek.  

-  * Bad-block tolerant, ECC enable and good ware-leveling.

-  * There is no garbage collection needed for UFFS.

-  * Support multiple NAND flash class in one system.

-  * Support bare flash hardware, no operating system needed. 

-  * Support static memory allocation (works without 'malloc').

-  * Fully simulated on PC (Windows/Linux) platform.

-

-Disadvantage:

-  * space inefficency for small files: UFFS use at least one

-   'block'(the minial erase unit for NAND flash, e.g. 16K ) for a file.

-  * maximum supported blocks: 2^16 = 65535

-

-Memory consuming example:

-    For page size = 512:

-        [VARY]Tree nodes: 16 * total_blocks 

-        [CONST]Page Bufs: MAX_CACHED_BUFFERS(10) * (40 + pageSize(512)) = 5.4K 

-        [CONST]Block Info caches: (24 + 14 * pages_per_block (32)) * MAX_CACHED_BLOCK_INFO (10) = 4.6K

-

-        Example 1: 128M bytes NAND, 8192 blocks, total memory cost:

-            (16 * 8192)128K + 5.4K + 4.6K = 138K bytes.

-		

-        Example 2: 32M Bytes NAND, 2048 blocks, total memory cost:

-            (16 * 2048)32K + 5.4K + 4.6K = 42K bytes.

-		

-        Example 3: 16M bytes NAND, 1024 blocks, total memory cost:

-            (16 * 1024)16K + 5.4K + 4.6K = 26K bytes.

-

-    For page size = 2048:

-        [VARY]Tree nodes: 16 * total_blocks 

-        [CONST]Page Bufs: MAX_CACHED_BUFFERS(10) * (40 + pageSize(2048)) = 20.4K 

-        [CONST]Block Info caches: (24 + 14 * pages_per_block (32)) * MAX_CACHED_BLOCK_INFO (10) = 4.6K

-

-        Example 1: 512M bytes NAND, 8192 blocks, total memory cost:

-            (16 * 8192)128K + 20.4K + 4.6K = 153K bytes.

-		

-        Example 2: 128M Bytes NAND, 2048 blocks, total memory cost:

-            (16 * 2048)32K + 20.4K + 4.6K = 57K bytes.

-		

-        Example 3: 64M bytes NAND, 1024 blocks, total memory cost:

-            (16 * 1024)16K + 20.4K + 4.6K = 41K bytes.

-            

-

-BUILD SIMULATOR REQUIREMENT

----------------------------

-From V1.2.0, build uffs simulator requires 'cmake'.

-'cmake' can be downloaded from: http://www.cmake.org/

-

-or, under Debian/Ubuntu:

-  sudo apt-get install cmake

-

-BUILD SIMULATOR ON LINUX

-------------------------

-1) create a 'build' dir:

-

-mkdir -p ~/build/uffs

-

-2) create Makefiles and build:

-  cd ~/build/uffs

-  cmake <path_to_uffs>

-  make

-

-5) run simulator (interactive mode):

-  src/utils/mkuffs

- 

- 

-BUILD SIMULATOR ON WINDOWS

---------------------------

-

-1) create a 'build' dir along with uffs source dir,

- d:\build\uffs

-

-2) Create VC project files:

-  cd build\uffs

-  cmake <path_to_uffs>

-

-3) Open uffs.dsw (or uffs.sln for VC > 6 ), compile & run.

-

- 

-LATEST SOURCE CODE

-------------------

-You can get the latest source code from git repository:

-  git clone git://uffs.git.sourceforge.net/gitroot/uffs/uffs

-

-

-CURRENT STATUS

---------------

-UFFS 0.1.x is a working version on PC simulator, also has been ported to 

-uBase embedded OS as a 'real world' product for thousands of copies,

-it works fine so far.

-

-UFFS 0.2.0 implementes full directory.

-

-UFFS 1.0.0 is the first stable release at sf.net.

-

-UFFS 1.1.0: support NAND flash with large page size (up to 2K).

-

-UFFS 1.1.1: bug fixes. a tool for making uffs disk image.

-

-UFFS 1.1.2: bug fixes. add more Flash Class. change Licence from GNU GPLv2 to GNU LGPLv2

-

-UFFS 1.2.0: 

-  - eliminate 'current path' and relatives. Now you should use absolute path in all

-    uffs APIs. For dir, the fullname should end with '/'.

-  - allow using static memory allocation, 'malloc' is no longer needed.

-  - using cmake for building simulator.

-  - bug fixes & minor changes.

-

-UFFS 1.2.1:

-  - improve bad block management

-  - bug fixes

-  - change Licence to modified GNU GPLv2.

-

-UFFS 1.3.0:

-  - improved flash interface

-  - support hardware ECC

-  - support user defined spare layout (for customized NAND flash controller)

-  - support 4K page size

-  - no partial page program required, support MLC NAND flash

-  - reduced buffer flushes by grouping buffers

-  - structual improvments and bug fixes

-  

-UFFS v1.3.1:

-  - Tidy up three memory allocators: static, native and system.

-  - Fix bugs in flash interface example.

-  - Fix memory allocation bugs when using static memory allocator.

-  - Add flash driver interface 'WriteFullPage()'.

-  - Fix compilation errors for BlackFin DSP compiler.

-

-UFFS v1.3.2:

-  - Add POSIX like file system APIs.

-  - Bug fixes.

-  

-UFFS v1.3.3:

-  - Change Flash Interface, simplify interface.

-  - Improved bad block handling.

-  - Better support for MLC NAND flash.

-  - Added hardware ECC and RS-ECC controller emulator.

-  - Bug fixes.

-

-UFFS v1.3.4

-  - New UO_NOECC option for skipping ECC (fast reading).

-  - POSIX compliance uffs_seek().

-  - Improved unclean page detection (add new 'seal' byte in spare area).

-  - Optional page data CRC.

-  - Bug fixes.

-  - Other improvements.

-  

-LICENCE

--------

-  From v1.2.1, UFFS is released under a modified GNU GPLv2. (the same as eCos Licence)

-  The full licence text can be found in the header of source files:

-  

-	  UFFS is free software; you can redistribute it and/or modify it under

-	  the GNU Library General Public License as published by the Free Software 

-	  Foundation; either version 2 of the License, or (at your option) any

-	  later version.

-

-	  UFFS is distributed in the hope that it will be useful, but WITHOUT

-	  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

-	  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

-	  or GNU Library General Public License, as applicable, for more details.

-	 

-	  You should have received a copy of the GNU General Public License

-	  and GNU Library General Public License along with UFFS; if not, write

-	  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

-	  Boston, MA  02110-1301, USA.

-

-	  As a special exception, if other files instantiate templates or use

-	  macros or inline functions from this file, or you compile this file

-	  and link it with other works to produce a work based on this file,

-	  this file does not by itself cause the resulting work to be covered

-	  by the GNU General Public License. However the source code for this

-	  file must still be made available in accordance with section (3) of

-	  the GNU General Public License v2.

-	 

-	  This exception does not invalidate any other reasons why a work based

-	  on this file might be covered by the GNU General Public License.

-

-

-TESTING UFFS WITH SQLITE3 REGRESSION TEST CASES

------------------------------------------------

-UFFS can be tested with sqlite3 regression test cases (on Linux).

-

-1) install tcl8.5-dev on host PC:

-	apt-get install tcl8.5 tcl8.5-dev

-

-    # make sure your Linux is using tcl8.5 as the default tclsh:

-		sudo update-alternatives --config tclsh

-		(select "tclsh8.5" from the list.)

-

-2) build uffs:

-	mkdir -p ~/build/uffs

-	cd ~/build/uffs

-	cmake <path_to_uffs>

-

-3) build sqlite3:

-	cd <path_to_uffs>/src/test/sqlite3/sqlite-src-3070900

-	./configure        					 # create some build support files

-	git checkout -f Makefile config.h    # restore modified Makefile and config.h

-	make test                            # start build 'testfixture' program.

-	

-	# now you'll see something like:

-	Connect: Connection refused

-	Assert (uffs_ret == ret && ret == bak_ret) fail at /home/.../src/test/api_test/os_uffs.c:os_unlink:329: unlink("/home/.../src/test/sqlite3/sqlite-src-3070900/./test.db-journal"), unix return 0, uffs return -1, bak return -1

-	make: *** [test] Error 1

-

-4) run test cases:

-	Open two terminals.

-	on termional A:

-		cd ~/build/uffs

-		src/utils/mkuffs -t 1024

-

-		#on uffs simulator command line, enter:

-		format /

-		apisrv

-

-	on terminal B:

-		cd <path_to_uffs>/src/test/sqlite3/sqlite-src-3070900

-		./test-uffs.sh

-

-	Note: if you want to run mkuffs on another PC, for example, a Windows PC, you need to specify the IP address in test-uffs.sh.

-	

-	The test will take 1~4 hours, depends on how fast your Linux box is.

-

-

-ACKNOWLEDGMENT

----------------

-Special thanks for your contributions to:

-(list in no particular order)

-

-* Chen Jun <[email protected]>

-* Michail <[email protected]>

-* Sjpu <[email protected]>

-* RobertGray <[email protected]>

-* Dongbo <[email protected]>

-* Cag <[email protected]>

-* Sergey <[email protected]>

-* Chris Conrad <[email protected]>

-* Vladimir <[email protected]>

-* Thien Pham <[email protected]>

-* Emmanuel Blot <[email protected]>

-* Michael <[email protected]>

-* Mick D <[email protected]>

-* Paul <[email protected]>

-* Rogerz <[email protected]>

-

-

+UFFS: Ultra-low-cost Flash File System
+
+Project: http://uffs.sf.net/
+Blog:    http://all-about-uffs.blogspot.com/
+Q/A:     http://groups.google.com/group/uffs/
+
+Author: Ricky Zheng <[email protected]>
+
+INTRODUCTION
+------------
+
+UFFS is a nand flash file system designed for embedded system.
+
+UFFS have some unique and advanced features:
+  * Low cost: e.g. it needs only 41K bytes RAM for 64MB NAND flash (page size 2048).
+    
+  * Fast booting: it reads only a few spares from each block, typically
+    mounting a fully filled file system (Gbits) within one second.
+    
+  * Superb Reliability: 
+    - The file system is designed for the embedded system which may 
+        frequently lost power/reset without care.
+    - Journal file system, the file system will automatically rollback
+        to the last state when lost power on the middle of flash programing.
+    - When 'write' return without error, the data is guarenteed been
+        saved on flash.
+
+  * Fast file create/read/write/seek.  
+  * Bad-block tolerant, ECC enable and good ware-leveling.
+  * There is no garbage collection needed for UFFS.
+  * Support multiple NAND flash class in one system.
+  * Support bare flash hardware, no operating system needed. 
+  * Support static memory allocation (works without 'malloc').
+  * Fully simulated on PC (Windows/Linux) platform.
+
+Disadvantage:
+  * space inefficency for small files: UFFS use at least one
+   'block'(the minial erase unit for NAND flash, e.g. 16K ) for a file.
+  * maximum supported blocks: 2^16 = 65535
+
+Memory consuming example:
+    For page size = 512:
+        [VARY]Tree nodes: 16 * total_blocks 
+        [CONST]Page Bufs: MAX_CACHED_BUFFERS(10) * (40 + pageSize(512)) = 5.4K 
+        [CONST]Block Info caches: (24 + 14 * pages_per_block (32)) * MAX_CACHED_BLOCK_INFO (10) = 4.6K
+
+        Example 1: 128M bytes NAND, 8192 blocks, total memory cost:
+            (16 * 8192)128K + 5.4K + 4.6K = 138K bytes.
+		
+        Example 2: 32M Bytes NAND, 2048 blocks, total memory cost:
+            (16 * 2048)32K + 5.4K + 4.6K = 42K bytes.
+		
+        Example 3: 16M bytes NAND, 1024 blocks, total memory cost:
+            (16 * 1024)16K + 5.4K + 4.6K = 26K bytes.
+
+    For page size = 2048:
+        [VARY]Tree nodes: 16 * total_blocks 
+        [CONST]Page Bufs: MAX_CACHED_BUFFERS(10) * (40 + pageSize(2048)) = 20.4K 
+        [CONST]Block Info caches: (24 + 14 * pages_per_block (32)) * MAX_CACHED_BLOCK_INFO (10) = 4.6K
+
+        Example 1: 512M bytes NAND, 8192 blocks, total memory cost:
+            (16 * 8192)128K + 20.4K + 4.6K = 153K bytes.
+		
+        Example 2: 128M Bytes NAND, 2048 blocks, total memory cost:
+            (16 * 2048)32K + 20.4K + 4.6K = 57K bytes.
+		
+        Example 3: 64M bytes NAND, 1024 blocks, total memory cost:
+            (16 * 1024)16K + 20.4K + 4.6K = 41K bytes.
+            
+
+BUILD SIMULATOR REQUIREMENT
+---------------------------
+From V1.2.0, build uffs simulator requires 'cmake'.
+'cmake' can be downloaded from: http://www.cmake.org/
+
+or, under Debian/Ubuntu:
+  sudo apt-get install cmake
+
+BUILD SIMULATOR ON LINUX
+------------------------
+1) create a 'build' dir:
+
+mkdir -p ~/build/uffs
+
+2) create Makefiles and build:
+  cd ~/build/uffs
+  cmake <path_to_uffs>
+  make
+
+5) run simulator (interactive mode):
+  src/utils/mkuffs
+ 
+ 
+BUILD SIMULATOR ON WINDOWS
+--------------------------
+
+1) create a 'build' dir along with uffs source dir,
+ d:\build\uffs
+
+2) Create VC project files:
+  cd build\uffs
+  cmake <path_to_uffs>
+
+3) Open uffs.dsw (or uffs.sln for VC > 6 ), compile & run.
+
+ 
+LATEST SOURCE CODE
+------------------
+You can get the latest source code from git repository:
+  git clone git://uffs.git.sourceforge.net/gitroot/uffs/uffs
+
+
+CURRENT STATUS
+--------------
+UFFS 0.1.x is a working version on PC simulator, also has been ported to 
+uBase embedded OS as a 'real world' product for thousands of copies,
+it works fine so far.
+
+UFFS 0.2.0 implementes full directory.
+
+UFFS 1.0.0 is the first stable release at sf.net.
+
+UFFS 1.1.0: support NAND flash with large page size (up to 2K).
+
+UFFS 1.1.1: bug fixes. a tool for making uffs disk image.
+
+UFFS 1.1.2: bug fixes. add more Flash Class. change Licence from GNU GPLv2 to GNU LGPLv2
+
+UFFS 1.2.0: 
+  - eliminate 'current path' and relatives. Now you should use absolute path in all
+    uffs APIs. For dir, the fullname should end with '/'.
+  - allow using static memory allocation, 'malloc' is no longer needed.
+  - using cmake for building simulator.
+  - bug fixes & minor changes.
+
+UFFS 1.2.1:
+  - improve bad block management
+  - bug fixes
+  - change Licence to modified GNU GPLv2.
+
+UFFS 1.3.0:
+  - improved flash interface
+  - support hardware ECC
+  - support user defined spare layout (for customized NAND flash controller)
+  - support 4K page size
+  - no partial page program required, support MLC NAND flash
+  - reduced buffer flushes by grouping buffers
+  - structual improvments and bug fixes
+  
+UFFS v1.3.1:
+  - Tidy up three memory allocators: static, native and system.
+  - Fix bugs in flash interface example.
+  - Fix memory allocation bugs when using static memory allocator.
+  - Add flash driver interface 'WriteFullPage()'.
+  - Fix compilation errors for BlackFin DSP compiler.
+
+UFFS v1.3.2:
+  - Add POSIX like file system APIs.
+  - Bug fixes.
+  
+UFFS v1.3.3:
+  - Change Flash Interface, simplify interface.
+  - Improved bad block handling.
+  - Better support for MLC NAND flash.
+  - Added hardware ECC and RS-ECC controller emulator.
+  - Bug fixes.
+
+UFFS v1.3.4
+  - New UO_NOECC option for skipping ECC (fast reading).
+  - POSIX compliance uffs_seek().
+  - Improved unclean page detection (add new 'seal' byte in spare area).
+  - Optional page data CRC.
+  - Bug fixes.
+  - Other improvements.
+  
+LICENCE
+-------
+  From v1.2.1, UFFS is released under a modified GNU GPLv2. (the same as eCos Licence)
+  The full licence text can be found in the header of source files:
+  
+	  UFFS is free software; you can redistribute it and/or modify it under
+	  the GNU Library General Public License as published by the Free Software 
+	  Foundation; either version 2 of the License, or (at your option) any
+	  later version.
+
+	  UFFS is distributed in the hope that it will be useful, but WITHOUT
+	  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+	  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+	  or GNU Library General Public License, as applicable, for more details.
+	 
+	  You should have received a copy of the GNU General Public License
+	  and GNU Library General Public License along with UFFS; if not, write
+	  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+	  Boston, MA  02110-1301, USA.
+
+	  As a special exception, if other files instantiate templates or use
+	  macros or inline functions from this file, or you compile this file
+	  and link it with other works to produce a work based on this file,
+	  this file does not by itself cause the resulting work to be covered
+	  by the GNU General Public License. However the source code for this
+	  file must still be made available in accordance with section (3) of
+	  the GNU General Public License v2.
+	 
+	  This exception does not invalidate any other reasons why a work based
+	  on this file might be covered by the GNU General Public License.
+
+
+TESTING UFFS WITH SQLITE3 REGRESSION TEST CASES
+-----------------------------------------------
+UFFS can be tested with sqlite3 regression test cases (on Linux).
+
+1) install tcl8.5-dev on host PC:
+	apt-get install tcl8.5 tcl8.5-dev
+
+    # make sure your Linux is using tcl8.5 as the default tclsh:
+		sudo update-alternatives --config tclsh
+		(select "tclsh8.5" from the list.)
+
+2) build uffs:
+	mkdir -p ~/build/uffs
+	cd ~/build/uffs
+	cmake <path_to_uffs>
+
+3) build sqlite3:
+	cd <path_to_uffs>/src/test/sqlite3/sqlite-src-3070900
+	./configure        					 # create some build support files
+	git checkout -f Makefile config.h    # restore modified Makefile and config.h
+	make test                            # start build 'testfixture' program.
+	
+	# now you'll see something like:
+	Connect: Connection refused
+	Assert (uffs_ret == ret && ret == bak_ret) fail at /home/.../src/test/api_test/os_uffs.c:os_unlink:329: unlink("/home/.../src/test/sqlite3/sqlite-src-3070900/./test.db-journal"), unix return 0, uffs return -1, bak return -1
+	make: *** [test] Error 1
+
+4) run test cases:
+	Open two terminals.
+	on termional A:
+		cd ~/build/uffs
+		src/utils/mkuffs -t 1024
+
+		#on uffs simulator command line, enter:
+		format /
+		apisrv
+
+	on terminal B:
+		cd <path_to_uffs>/src/test/sqlite3/sqlite-src-3070900
+		./test-uffs.sh
+
+	Note: if you want to run mkuffs on another PC, for example, a Windows PC, you need to specify the IP address in test-uffs.sh.
+	
+	The test will take 1~4 hours, depends on how fast your Linux box is.
+
+
+ACKNOWLEDGMENT
+---------------
+Special thanks for your contributions to:
+(list in no particular order)
+
+* Chen Jun <[email protected]>
+* Michail <[email protected]>
+* Sjpu <[email protected]>
+* RobertGray <[email protected]>
+* Dongbo <[email protected]>
+* Cag <[email protected]>
+* Sergey <[email protected]>
+* Chris Conrad <[email protected]>
+* Vladimir <[email protected]>
+* Thien Pham <[email protected]>
+* Emmanuel Blot <[email protected]>
+* Michael <[email protected]>
+* Mick D <[email protected]>
+* Paul <[email protected]>
+* Rogerz <[email protected]>
+
+
diff --git a/components/dfs/filesystems/uffs/TODO b/components/dfs/filesystems/uffs/TODO
index 11b700137e..bf6b4fb66a 100644
--- a/components/dfs/filesystems/uffs/TODO
+++ b/components/dfs/filesystems/uffs/TODO
@@ -1,5 +1,5 @@
-TODO list for v1.3:

-

-* New API: int uffs_SkipObject(uffs_Object *obj, int size);

-* Introduce buffer group

-* Interface to Linux MTD

+TODO list for v1.3:
+
+* New API: int uffs_SkipObject(uffs_Object *obj, int size);
+* Introduce buffer group
+* Interface to Linux MTD