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@ -1,112 +1,128 @@
GNU LIBRARY GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1991 Free Software Foundation, Inc. GNU LESSER GENERAL PUBLIC LICENSE
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed. of this license document, but changing it is not allowed.
[This is the first released version of the library GPL. It is [This is the first released version of the Lesser GPL. It also counts
numbered 2 because it goes with version 2 of the ordinary GPL.] as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
Preamble Preamble
The licenses for most software are designed to take away your The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users. free software--to make sure the software is free for all its users.
This license, the Library General Public License, applies to some This license, the Lesser General Public License, applies to some
specially designated Free Software Foundation software, and to any specially designated software packages--typically libraries--of the
other libraries whose authors decide to use it. You can use it for Free Software Foundation and other authors who decide to use it. You
your libraries, too. can use it too, but we suggest you first think carefully about whether
this license or the ordinary General Public License is the better
strategy to use in any particular case, based on the explanations
below.
When we speak of free software, we are referring to freedom, not When we speak of free software, we are referring to freedom of use,
price. Our General Public Licenses are designed to make sure that you not price. Our General Public Licenses are designed to make sure that
have the freedom to distribute copies of free software (and charge for you have the freedom to distribute copies of free software (and charge
this service if you wish), that you receive source code or can get it for this service if you wish); that you receive source code or can get
if you want it, that you can change the software or use pieces of it it if you want it; that you can change the software and use pieces of
in new free programs; and that you know you can do these things. it in new free programs; and that you are informed that you can do
these things.
To protect your rights, we need to make restrictions that forbid 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. distributors to deny you these rights or to ask you to surrender these
These restrictions translate to certain responsibilities for you if rights. These restrictions translate to certain responsibilities for
you distribute copies of the library, or if you modify it. you if you distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis For example, if you distribute copies of the library, whether gratis
or for a fee, you must give the recipients all the rights that we gave or for a fee, you must give the recipients all the rights that we gave
you. You must make sure that they, too, receive or can get the source you. You must make sure that they, too, receive or can get the source
code. If you link a program with the library, you must provide code. If you link other code with the library, you must provide
complete object files to the recipients so that they can relink them complete object files to the recipients, so that they can relink them
with the library, after making changes to the library and recompiling with the library after making changes to the library and recompiling
it. And you must show them these terms so they know their rights. it. And you must show them these terms so they know their rights.
Our method of protecting your rights has two steps: (1) copyright We protect your rights with a two-step method: (1) we copyright the
the library, and (2) offer you this license which gives you legal library, and (2) we offer you this license, which gives you legal
permission to copy, distribute and/or modify the library. permission to copy, distribute and/or modify the library.
Also, for each distributor's protection, we want to make certain To protect each distributor, we want to make it very clear that
that everyone understands that there is no warranty for this free there is no warranty for the free library. Also, if the library is
library. If the library is modified by someone else and passed on, we modified by someone else and passed on, the recipients should know
want its recipients to know that what they have is not the original that what they have is not the original version, so that the original
version, so that any problems introduced by others will not reflect on author's reputation will not be affected by problems that might be
the original authors' reputations. introduced by others.
^L
Finally, any free program is threatened constantly by software Finally, software patents pose a constant threat to the existence of
patents. We wish to avoid the danger that companies distributing free any free program. We wish to make sure that a company cannot
software will individually obtain patent licenses, thus in effect effectively restrict the users of a free program by obtaining a
transforming the program into proprietary software. To prevent this, restrictive license from a patent holder. Therefore, we insist that
we have made it clear that any patent must be licensed for everyone's any patent license obtained for a version of the library must be
free use or not licensed at all. consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the ordinary Most GNU software, including some libraries, is covered by the
GNU General Public License, which was designed for utility programs. This ordinary GNU General Public License. This license, the GNU Lesser
license, the GNU Library General Public License, applies to certain General Public License, applies to certain designated libraries, and
designated libraries. This license is quite different from the ordinary is quite different from the ordinary General Public License. We use
one; be sure to read it in full, and don't assume that anything in it is this license for certain libraries in order to permit linking those
the same as in the ordinary license. libraries into non-free programs.
The reason we have a separate public license for some libraries is that When a program is linked with a library, whether statically or using
they blur the distinction we usually make between modifying or adding to a a shared library, the combination of the two is legally speaking a
program and simply using it. Linking a program with a library, without combined work, a derivative of the original library. The ordinary
changing the library, is in some sense simply using the library, and is General Public License therefore permits such linking only if the
analogous to running a utility program or application program. However, in entire combination fits its criteria of freedom. The Lesser General
a textual and legal sense, the linked executable is a combined work, a Public License permits more lax criteria for linking other code with
derivative of the original library, and the ordinary General Public License the library.
treats it as such.
Because of this blurred distinction, using the ordinary General We call this license the "Lesser" General Public License because it
Public License for libraries did not effectively promote software does Less to protect the user's freedom than the ordinary General
sharing, because most developers did not use the libraries. We Public License. It also provides other free software developers Less
concluded that weaker conditions might promote sharing better. of an advantage over competing non-free programs. These disadvantages
are the reason we use the ordinary General Public License for many
libraries. However, the Lesser license provides advantages in certain
special circumstances.
However, unrestricted linking of non-free programs would deprive the For example, on rare occasions, there may be a special need to
users of those programs of all benefit from the free status of the encourage the widest possible use of a certain library, so that it
libraries themselves. This Library General Public License is intended to becomes
permit developers of non-free programs to use free libraries, while a de-facto standard. To achieve this, non-free programs must be
preserving your freedom as a user of such programs to change the free allowed to use the library. A more frequent case is that a free
libraries that are incorporated in them. (We have not seen how to achieve library does the same job as widely used non-free libraries. In this
this as regards changes in header files, but we have achieved it as regards case, there is little to gain by limiting the free library to free
changes in the actual functions of the Library.) The hope is that this software only, so we use the Lesser General Public License.
will lead to faster development of free libraries.
In other cases, permission to use a particular library in non-free
programs enables a greater number of people to use a large body of
free software. For example, permission to use the GNU C Library in
non-free programs enables many more people to use the whole GNU
operating system, as well as its variant, the GNU/Linux operating
system.
Although the Lesser General Public License is Less protective of the
users' freedom, it does ensure that the user of a program that is
linked with the Library has the freedom and the wherewithal to run
that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and The precise terms and conditions for copying, distribution and
modification follow. Pay close attention to the difference between a modification follow. Pay close attention to the difference between a
"work based on the library" and a "work that uses the library". The "work based on the library" and a "work that uses the library". The
former contains code derived from the library, while the latter only former contains code derived from the library, whereas the latter must
works together with the library. be combined with the library in order to run.
^L
Note that it is possible for a library to be covered by the ordinary GNU LESSER GENERAL PUBLIC LICENSE
General Public License rather than by this special one.
GNU LIBRARY GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library which 0. This License Agreement applies to any software library or other
contains a notice placed by the copyright holder or other authorized program which contains a notice placed by the copyright holder or
party saying it may be distributed under the terms of this Library other authorized party saying it may be distributed under the terms of
General Public License (also called "this License"). Each licensee is this Lesser General Public License (also called "this License").
addressed as "you". Each licensee is addressed as "you".
A "library" means a collection of software functions and/or data A "library" means a collection of software functions and/or data
prepared so as to be conveniently linked with application programs prepared so as to be conveniently linked with application programs
@ -123,7 +139,8 @@ included without limitation in the term "modification".)
"Source code" for a work means the preferred form of the work for "Source code" for a work means the preferred form of the work for
making modifications to it. For a library, complete source code means making modifications to it. For a library, complete source code means
all the source code for all modules it contains, plus any associated all the source code for all modules it contains, plus any associated
interface definition files, plus the scripts used to control compilation interface definition files, plus the scripts used to control
compilation
and installation of the library. and installation of the library.
Activities other than copying, distribution and modification are not Activities other than copying, distribution and modification are not
@ -133,7 +150,7 @@ such a program is covered only if its contents constitute a work based
on the Library (independent of the use of the Library in a tool for on the Library (independent of the use of the Library in a tool for
writing it). Whether that is true depends on what the Library does writing it). Whether that is true depends on what the Library does
and what the program that uses the Library does. and what the program that uses the Library does.
1. You may copy and distribute verbatim copies of the Library's 1. You may copy and distribute verbatim copies of the Library's
complete source code as you receive it, in any medium, provided that complete source code as you receive it, in any medium, provided that
you conspicuously and appropriately publish on each copy an you conspicuously and appropriately publish on each copy an
@ -203,7 +220,7 @@ instead of to this License. (If a newer version than version 2 of the
ordinary GNU General Public License has appeared, then you can specify ordinary GNU General Public License has appeared, then you can specify
that version instead if you wish.) Do not make any other change in that version instead if you wish.) Do not make any other change in
these notices. these notices.
^L
Once this change is made in a given copy, it is irreversible for Once this change is made in a given copy, it is irreversible for
that copy, so the ordinary GNU General Public License applies to all that copy, so the ordinary GNU General Public License applies to all
subsequent copies and derivative works made from that copy. subsequent copies and derivative works made from that copy.
@ -254,8 +271,8 @@ Library will still fall under Section 6.)
distribute the object code for the work under the terms of Section 6. distribute the object code for the work under the terms of Section 6.
Any executables containing that work also fall under Section 6, Any executables containing that work also fall under Section 6,
whether or not they are linked directly with the Library itself. whether or not they are linked directly with the Library itself.
^L
6. As an exception to the Sections above, you may also compile or 6. As an exception to the Sections above, you may also combine or
link a "work that uses the Library" with the Library to produce a link a "work that uses the Library" with the Library to produce a
work containing portions of the Library, and distribute that work work containing portions of the Library, and distribute that work
under terms of your choice, provided that the terms permit under terms of your choice, provided that the terms permit
@ -282,23 +299,31 @@ of these things:
Library will not necessarily be able to recompile the application Library will not necessarily be able to recompile the application
to use the modified definitions.) to use the modified definitions.)
b) Accompany the work with a written offer, valid for at b) Use a suitable shared library mechanism for linking with the
Library. A suitable mechanism is one that (1) uses at run time a
copy of the library already present on the user's computer system,
rather than copying library functions into the executable, and (2)
will operate properly with a modified version of the library, if
the user installs one, as long as the modified version is
interface-compatible with the version that the work was made with.
c) Accompany the work with a written offer, valid for at
least three years, to give the same user the materials least three years, to give the same user the materials
specified in Subsection 6a, above, for a charge no more specified in Subsection 6a, above, for a charge no more
than the cost of performing this distribution. than the cost of performing this distribution.
c) If distribution of the work is made by offering access to copy d) If distribution of the work is made by offering access to copy
from a designated place, offer equivalent access to copy the above from a designated place, offer equivalent access to copy the above
specified materials from the same place. specified materials from the same place.
d) Verify that the user has already received a copy of these e) Verify that the user has already received a copy of these
materials or that you have already sent this user a copy. materials or that you have already sent this user a copy.
For an executable, the required form of the "work that uses the For an executable, the required form of the "work that uses the
Library" must include any data and utility programs needed for Library" must include any data and utility programs needed for
reproducing the executable from it. However, as a special exception, reproducing the executable from it. However, as a special exception,
the source code distributed need not include anything that is normally the materials to be distributed need not include anything that is
distributed (in either source or binary form) with the major normally distributed (in either source or binary form) with the major
components (compiler, kernel, and so on) of the operating system on components (compiler, kernel, and so on) of the operating system on
which the executable runs, unless that component itself accompanies which the executable runs, unless that component itself accompanies
the executable. the executable.
@ -308,7 +333,7 @@ restrictions of other proprietary libraries that do not normally
accompany the operating system. Such a contradiction means you cannot accompany the operating system. Such a contradiction means you cannot
use both them and the Library together in an executable that you use both them and the Library together in an executable that you
distribute. distribute.
^L
7. You may place library facilities that are a work based on the 7. You may place library facilities that are a work based on the
Library side-by-side in a single library together with other library Library side-by-side in a single library together with other library
facilities not covered by this License, and distribute such a combined facilities not covered by this License, and distribute such a combined
@ -347,9 +372,9 @@ Library), the recipient automatically receives a license from the
original licensor to copy, distribute, link with or modify the Library original licensor to copy, distribute, link with or modify the Library
subject to these terms and conditions. You may not impose any further subject to these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein. restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to You are not responsible for enforcing compliance by third parties with
this License. this License.
^L
11. If, as a consequence of a court judgment or allegation of patent 11. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues), infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or conditions are imposed on you (whether by court order, agreement or
@ -363,9 +388,10 @@ 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 the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Library. refrain entirely from distribution of the Library.
If any portion of this section is held invalid or unenforceable under any If any portion of this section is held invalid or unenforceable under
particular circumstance, the balance of the section is intended to apply, any particular circumstance, the balance of the section is intended to
and the section as a whole is intended to apply in other circumstances. 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 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 patents or other property right claims or to contest validity of any
@ -383,14 +409,14 @@ be a consequence of the rest of this License.
12. If the distribution and/or use of the Library is restricted in 12. If the distribution and/or use of the Library is restricted in
certain countries either by patents or by copyrighted interfaces, the certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Library under this License may add original copyright holder who places the Library under this License
an explicit geographical distribution limitation excluding those countries, may add an explicit geographical distribution limitation excluding those
so that distribution is permitted only in or among countries not thus countries, so that distribution is permitted only in or among
excluded. In such case, this License incorporates the limitation as if countries not thus excluded. In such case, this License incorporates
written in the body of this License. the limitation as if written in the body of this License.
13. The Free Software Foundation may publish revised and/or new 13. The Free Software Foundation may publish revised and/or new
versions of the Library General Public License from time to time. versions of the Lesser General Public License from time to time.
Such new versions will be similar in spirit to the present version, Such new versions will be similar in spirit to the present version,
but may differ in detail to address new problems or concerns. but may differ in detail to address new problems or concerns.
@ -401,7 +427,7 @@ conditions either of that version or of any later version published by
the Free Software Foundation. If the Library does not specify a the Free Software Foundation. If the Library does not specify a
license version number, you may choose any version ever published by license version number, you may choose any version ever published by
the Free Software Foundation. the Free Software Foundation.
^L
14. If you wish to incorporate parts of the Library into other free 14. If you wish to incorporate parts of the Library into other free
programs whose distribution conditions are incompatible with these, programs whose distribution conditions are incompatible with these,
write to the author to ask for permission. For software which is write to the author to ask for permission. For software which is
@ -411,7 +437,7 @@ 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 of all derivatives of our free software and of promoting the sharing
and reuse of software generally. and reuse of software generally.
NO WARRANTY NO WARRANTY
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
@ -434,49 +460,56 @@ FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES. DAMAGES.
END OF TERMS AND CONDITIONS END OF TERMS AND CONDITIONS
^L
Appendix: How to Apply These Terms to Your New Libraries How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms of the redistribution under these terms (or, alternatively, under the terms
ordinary General Public License). of the ordinary General Public License).
To apply these terms, attach the following notices to the library. It is To apply these terms, attach the following notices to the library.
safest to attach them to the start of each source file to most effectively It is safest to attach them to the start of each source file to most
convey the exclusion of warranty; and each file should have at least the effectively convey the exclusion of warranty; and each file should
"copyright" line and a pointer to where the full notice is found. have at least the "copyright" line and a pointer to where the full
notice is found.
<one line to give the library's name and a brief idea of what it does.>
<one line to give the library's name and a brief idea of what it
does.>
Copyright (C) <year> <name of author> Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version. version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details. Lesser General Public License for more details.
You should have received a copy of the GNU Library General Public You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free License along with this library; if not, write to the Free Software
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
MA 02111-1307, USA
Also add information on how to contact you by electronic and paper mail. Also add information on how to contact you by electronic and paper
mail.
You should also get your employer (if you work as a programmer) or your You should also get your employer (if you work as a programmer) or
your
school, if any, to sign a "copyright disclaimer" for the library, if school, if any, to sign a "copyright disclaimer" for the library, if
necessary. Here is a sample; alter the names: necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James Random Hacker. library `Frob' (a library for tweaking knobs) written by James
Random Hacker.
<signature of Ty Coon>, 1 April 1990 <signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice Ty Coon, President of Vice
That's all there is to it! That's all there is to it!

5
ChangeLog
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@ -4,6 +4,11 @@
not appropriate for documentation anyway. not appropriate for documentation anyway.
* manual/libc-texinfo.sh: "Library General Public License" -> * manual/libc-texinfo.sh: "Library General Public License" ->
"Lesser General Public License". "Lesser General Public License".
* COPYING: Fix Y2k bug in sample copyright notices.
* manual/lesser.texi: Renamed from manual/lgpl.texinfo,
as fsf.org uses the name "lesser.texi".
* manual/Makefile (texis): Follow rename.
2001-07-06 Andreas Jaeger <aj@suse.de> 2001-07-06 Andreas Jaeger <aj@suse.de>

18
crypt/crypt-entry.c
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@ -3,20 +3,20 @@
* *
* Copyright (C) 1991, 1992, 1993, 1996, 1997 Free Software Foundation, Inc. * Copyright (C) 1991, 1992, 1993, 1996, 1997 Free Software Foundation, Inc.
* *
* This library is free software; you can redistribute it and/or * The GNU C Library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public * modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either * License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version. * version 2.1 of the License, or (at your option) any later version.
* *
* This library is distributed in the hope that it will be useful, * The GNU C Library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU Library General Public * You should have received a copy of the GNU Lesser General Public
* License along with this library; see the file COPYING.LIB. If not, * License along with the GNU C Library; if not, write to the Free
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* Boston, MA 02111-1307, USA. * 02111-1307 USA.
* *
* crypt entry points * crypt entry points
* *

18
crypt/crypt-private.h
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@ -3,20 +3,20 @@
* *
* Copyright (C) 1991, 92, 93, 96, 97, 98 Free Software Foundation, Inc. * Copyright (C) 1991, 92, 93, 96, 97, 98 Free Software Foundation, Inc.
* *
* This library is free software; you can redistribute it and/or * The GNU C Library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public * modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either * License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version. * version 2.1 of the License, or (at your option) any later version.
* *
* This library is distributed in the hope that it will be useful, * The GNU C Library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU Library General Public * You should have received a copy of the GNU Lesser General Public
* License along with this library; see the file COPYING.LIB. If not, * License along with the GNU C Library; if not, write to the Free
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* Boston, MA 02111-1307, USA. * 02111-1307 USA.
* *
* @(#)crypt-private.h 1.4 12/20/96 * @(#)crypt-private.h 1.4 12/20/96
*/ */

18
crypt/crypt.h
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@ -3,20 +3,20 @@
* *
* Copyright (C) 1991, 92, 93, 96, 97, 98, 2000 Free Software Foundation, Inc. * Copyright (C) 1991, 92, 93, 96, 97, 98, 2000 Free Software Foundation, Inc.
* *
* This library is free software; you can redistribute it and/or * The GNU C Library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public * modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either * License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version. * version 2.1 of the License, or (at your option) any later version.
* *
* This library is distributed in the hope that it will be useful, * The GNU C Library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details. * Lesser General Public License for more details.
* *
* You should have received a copy of the GNU Library General Public * You should have received a copy of the GNU Lesser General Public
* License along with the GNU C Library; see the file COPYING.LIB. If not, * License along with the GNU C Library; if not, write to the Free
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* Boston, MA 02111-1307, USA. * 02111-1307 USA.
* *
* @(#)crypt.h 1.5 12/20/96 * @(#)crypt.h 1.5 12/20/96
* *

7
crypt/ufc.c
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@ -12,10 +12,11 @@
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details. * Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public * You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free * License along with the GNU C Library; see the file COPYING.LIB. If not,
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
* *
* @(#)ufc.c 2.7 9/10/96 * @(#)ufc.c 2.7 9/10/96
* *

78
intl/plural.c
View File

@ -21,22 +21,23 @@
/* Expression parsing for plural form selection. /* Expression parsing for plural form selection.
Copyright (C) 2000, 2001 Free Software Foundation, Inc. Copyright (C) 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Ulrich Drepper <drepper@cygnus.com>, 2000. Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as modify it under the terms of the GNU Lesser General Public
published by the Free Software Foundation; either version 2 of the License as published by the Free Software Foundation; either
License, or (at your option) any later version. version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful, The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details. Lesser General Public License for more details.
You should have received a copy of the GNU Library General Public You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; see the file COPYING.LIB. If not, License along with the GNU C Library; if not, write to the Free
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
Boston, MA 02111-1307, USA. */ 02111-1307 USA. */
#ifdef HAVE_CONFIG_H #ifdef HAVE_CONFIG_H
# include <config.h> # include <config.h>
@ -59,13 +60,13 @@
#define YYLEX_PARAM &((struct parse_args *) arg)->cp #define YYLEX_PARAM &((struct parse_args *) arg)->cp
#define YYPARSE_PARAM arg #define YYPARSE_PARAM arg
#line 45 "plural.y" #line 46 "plural.y"
typedef union { typedef union {
unsigned long int num; unsigned long int num;
enum operator op; enum operator op;
struct expression *exp; struct expression *exp;
} YYSTYPE; } YYSTYPE;
#line 51 "plural.y" #line 52 "plural.y"
/* Prototypes for local functions. */ /* Prototypes for local functions. */
static struct expression *new_exp PARAMS ((int nargs, enum operator op, static struct expression *new_exp PARAMS ((int nargs, enum operator op,
@ -227,8 +228,8 @@ static const short yyrhs[] = { 17,
#if YYDEBUG != 0 #if YYDEBUG != 0
static const short yyrline[] = { 0, static const short yyrline[] = { 0,
170, 178, 182, 186, 190, 194, 198, 202, 206, 210, 171, 179, 183, 187, 191, 195, 199, 203, 207, 211,
214, 219 215, 220
}; };
#endif #endif
@ -295,7 +296,7 @@ static const short yycheck[] = { 1,
#define YYPURE 1 #define YYPURE 1
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ /* -*-C-*- Note some compilers choke on comments on `#line' lines. */
#line 3 "/usr/lib/bison.simple" #line 3 "/usr/share/bison.simple"
/* This file comes from bison-1.28. */ /* This file comes from bison-1.28. */
/* Skeleton output parser for bison, /* Skeleton output parser for bison,
@ -326,6 +327,11 @@ static const short yycheck[] = { 1,
It was written by Richard Stallman by simplifying the hairy parser It was written by Richard Stallman by simplifying the hairy parser
used when %semantic_parser is specified. */ used when %semantic_parser is specified. */
#ifndef YYPARSE_RETURN_TYPE
#define YYPARSE_RETURN_TYPE int
#endif
#ifndef YYSTACK_USE_ALLOCA #ifndef YYSTACK_USE_ALLOCA
#ifdef alloca #ifdef alloca
#define YYSTACK_USE_ALLOCA #define YYSTACK_USE_ALLOCA
@ -509,7 +515,7 @@ __yy_memcpy (char *to, char *from, unsigned int count)
#endif #endif
#endif #endif
#line 217 "/usr/lib/bison.simple" #line 222 "/usr/share/bison.simple"
/* The user can define YYPARSE_PARAM as the name of an argument to be passed /* The user can define YYPARSE_PARAM as the name of an argument to be passed
into yyparse. The argument should have type void *. into yyparse. The argument should have type void *.
@ -533,13 +539,15 @@ __yy_memcpy (char *to, char *from, unsigned int count)
/* Prevent warning if -Wstrict-prototypes. */ /* Prevent warning if -Wstrict-prototypes. */
#ifdef __GNUC__ #ifdef __GNUC__
#ifdef YYPARSE_PARAM #ifdef YYPARSE_PARAM
int yyparse (void *); YYPARSE_RETURN_TYPE
yyparse (void *);
#else #else
int yyparse (void); YYPARSE_RETURN_TYPE
yyparse (void);
#endif #endif
#endif #endif
int YYPARSE_RETURN_TYPE
yyparse(YYPARSE_PARAM_ARG) yyparse(YYPARSE_PARAM_ARG)
YYPARSE_PARAM_DECL YYPARSE_PARAM_DECL
{ {
@ -567,7 +575,9 @@ yyparse(YYPARSE_PARAM_ARG)
#endif #endif
int yystacksize = YYINITDEPTH; int yystacksize = YYINITDEPTH;
#ifndef YYSTACK_USE_ALLOCA
int yyfree_stacks = 0; int yyfree_stacks = 0;
#endif
#ifdef YYPURE #ifdef YYPURE
int yychar; int yychar;
@ -652,6 +662,7 @@ yynewstate:
if (yystacksize >= YYMAXDEPTH) if (yystacksize >= YYMAXDEPTH)
{ {
yyerror("parser stack overflow"); yyerror("parser stack overflow");
#ifndef YYSTACK_USE_ALLOCA
if (yyfree_stacks) if (yyfree_stacks)
{ {
free (yyss); free (yyss);
@ -660,6 +671,7 @@ yynewstate:
free (yyls); free (yyls);
#endif #endif
} }
#endif
return 2; return 2;
} }
yystacksize *= 2; yystacksize *= 2;
@ -838,7 +850,7 @@ yyreduce:
switch (yyn) { switch (yyn) {
case 1: case 1:
#line 171 "plural.y" #line 172 "plural.y"
{ {
if (yyvsp[0].exp == NULL) if (yyvsp[0].exp == NULL)
YYABORT; YYABORT;
@ -846,75 +858,75 @@ case 1:
; ;
break;} break;}
case 2: case 2:
#line 179 "plural.y" #line 180 "plural.y"
{ {
yyval.exp = new_exp_3 (qmop, yyvsp[-4].exp, yyvsp[-2].exp, yyvsp[0].exp); yyval.exp = new_exp_3 (qmop, yyvsp[-4].exp, yyvsp[-2].exp, yyvsp[0].exp);
; ;
break;} break;}
case 3: case 3:
#line 183 "plural.y" #line 184 "plural.y"
{ {
yyval.exp = new_exp_2 (lor, yyvsp[-2].exp, yyvsp[0].exp); yyval.exp = new_exp_2 (lor, yyvsp[-2].exp, yyvsp[0].exp);
; ;
break;} break;}
case 4: case 4:
#line 187 "plural.y" #line 188 "plural.y"
{ {
yyval.exp = new_exp_2 (land, yyvsp[-2].exp, yyvsp[0].exp); yyval.exp = new_exp_2 (land, yyvsp[-2].exp, yyvsp[0].exp);
; ;
break;} break;}
case 5: case 5:
#line 191 "plural.y" #line 192 "plural.y"
{ {
yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
; ;
break;} break;}
case 6: case 6:
#line 195 "plural.y" #line 196 "plural.y"
{ {
yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
; ;
break;} break;}
case 7: case 7:
#line 199 "plural.y" #line 200 "plural.y"
{ {
yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
; ;
break;} break;}
case 8: case 8:
#line 203 "plural.y" #line 204 "plural.y"
{ {
yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp); yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
; ;
break;} break;}
case 9: case 9:
#line 207 "plural.y" #line 208 "plural.y"
{ {
yyval.exp = new_exp_1 (lnot, yyvsp[0].exp); yyval.exp = new_exp_1 (lnot, yyvsp[0].exp);
; ;
break;} break;}
case 10: case 10:
#line 211 "plural.y" #line 212 "plural.y"
{ {
yyval.exp = new_exp_0 (var); yyval.exp = new_exp_0 (var);
; ;
break;} break;}
case 11: case 11:
#line 215 "plural.y" #line 216 "plural.y"
{ {
if ((yyval.exp = new_exp_0 (num)) != NULL) if ((yyval.exp = new_exp_0 (num)) != NULL)
yyval.exp->val.num = yyvsp[0].num; yyval.exp->val.num = yyvsp[0].num;
; ;
break;} break;}
case 12: case 12:
#line 220 "plural.y" #line 221 "plural.y"
{ {
yyval.exp = yyvsp[-1].exp; yyval.exp = yyvsp[-1].exp;
; ;
break;} break;}
} }
/* the action file gets copied in in place of this dollarsign */ /* the action file gets copied in in place of this dollarsign */
#line 543 "/usr/lib/bison.simple" #line 554 "/usr/share/bison.simple"
yyvsp -= yylen; yyvsp -= yylen;
yyssp -= yylen; yyssp -= yylen;
@ -1112,6 +1124,7 @@ yyerrhandle:
yyacceptlab: yyacceptlab:
/* YYACCEPT comes here. */ /* YYACCEPT comes here. */
#ifndef YYSTACK_USE_ALLOCA
if (yyfree_stacks) if (yyfree_stacks)
{ {
free (yyss); free (yyss);
@ -1120,10 +1133,12 @@ yyerrhandle:
free (yyls); free (yyls);
#endif #endif
} }
#endif
return 0; return 0;
yyabortlab: yyabortlab:
/* YYABORT comes here. */ /* YYABORT comes here. */
#ifndef YYSTACK_USE_ALLOCA
if (yyfree_stacks) if (yyfree_stacks)
{ {
free (yyss); free (yyss);
@ -1132,9 +1147,10 @@ yyerrhandle:
free (yyls); free (yyls);
#endif #endif
} }
#endif
return 1; return 1;
} }
#line 225 "plural.y" #line 226 "plural.y"
void void

26
locale/programs/charmap-kw.h
View File

@ -1,23 +1,23 @@
/* ANSI-C code produced by gperf version 2.7.1 (19981006 egcs) */ /* ANSI-C code produced by gperf version 2.7.2 */
/* Command-line: gperf -acCgopt -k1,2,5,9,$ -L ANSI-C -N charmap_hash programs/charmap-kw.gperf */ /* Command-line: gperf -acCgopt -k'1,2,5,9,$' -L ANSI-C -N charmap_hash programs/charmap-kw.gperf */
/* Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. /* Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Ulrich Drepper, <drepper@gnu.org>. Contributed by Ulrich Drepper, <drepper@gnu.org>.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as modify it under the terms of the GNU Lesser General Public
published by the Free Software Foundation; either version 2 of the License as published by the Free Software Foundation; either
License, or (at your option) any later version. version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful, The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details. Lesser General Public License for more details.
You should have received a copy of the GNU Library General Public You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; see the file COPYING.LIB. If not, License along with the GNU C Library; if not, write to the Free
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
Boston, MA 02111-1307, USA. */ 02111-1307 USA. */
#include <string.h> #include <string.h>
@ -33,6 +33,10 @@ struct keyword_t ;
#ifdef __GNUC__ #ifdef __GNUC__
__inline __inline
#else
#ifdef __cplusplus
inline
#endif
#endif #endif
static unsigned int static unsigned int
hash (register const char *str, register unsigned int len) hash (register const char *str, register unsigned int len)
@ -131,7 +135,7 @@ charmap_hash (register const char *str, register unsigned int len)
{ {
register const char *s = wordlist[key].name; register const char *s = wordlist[key].name;
if (*str == *s && !strncmp (str + 1, s + 1, len - 1)) if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0')
return &wordlist[key]; return &wordlist[key];
} }
} }

26
locale/programs/locfile-kw.h
View File

@ -1,23 +1,23 @@
/* ANSI-C code produced by gperf version 2.7 */ /* ANSI-C code produced by gperf version 2.7.2 */
/* Command-line: gperf -acCgopt -k1,2,5,9,$ -L ANSI-C -N locfile_hash programs/locfile-kw.gperf */ /* Command-line: gperf -acCgopt -k'1,2,5,9,$' -L ANSI-C -N locfile_hash programs/locfile-kw.gperf */
/* Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. /* Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.org>, 1996. Contributed by Ulrich Drepper <drepper@gnu.org>, 1996.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as modify it under the terms of the GNU Lesser General Public
published by the Free Software Foundation; either version 2 of the License as published by the Free Software Foundation; either
License, or (at your option) any later version. version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful, The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details. Lesser General Public License for more details.
You should have received a copy of the GNU Library General Public You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; see the file COPYING.LIB. If not, License along with the GNU C Library; if not, write to the Free
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
Boston, MA 02111-1307, USA. */ 02111-1307 USA. */
#include <string.h> #include <string.h>
@ -33,6 +33,10 @@ struct keyword_t ;
#ifdef __GNUC__ #ifdef __GNUC__
__inline __inline
#else
#ifdef __cplusplus
inline
#endif
#endif #endif
static unsigned int static unsigned int
hash (register const char *str, register unsigned int len) hash (register const char *str, register unsigned int len)
@ -416,7 +420,7 @@ locfile_hash (register const char *str, register unsigned int len)
{ {
register const char *s = wordlist[key].name; register const char *s = wordlist[key].name;
if (*str == *s && !strncmp (str + 1, s + 1, len - 1)) if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0')
return &wordlist[key]; return &wordlist[key];
} }
} }

2
manual/Makefile
View File

@ -61,7 +61,7 @@ add-chapters = $(wildcard $(foreach d, $(add-ons), ../$d/$d.texi))
appendices = lang.texi header.texi install.texi maint.texi contrib.texi appendices = lang.texi header.texi install.texi maint.texi contrib.texi
-include texis -include texis
texis: texis.awk $(chapters) $(add-chapters) $(appendices) lgpl.texinfo texis: texis.awk $(chapters) $(add-chapters) $(appendices) lesser.texinfo
$(AWK) -f $^ > $@.T $(AWK) -f $^ > $@.T
mv -f $@.T $@ mv -f $@.T $@

23
manual/argp.texi
View File

@ -1,26 +1,3 @@
@ignore
Documentation for the argp argument parser
Copyright (C) 1995,1996,1997,1998,2000,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of 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.
The GNU C Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
@end ignore
@node Argp, Suboptions, Getopt, Parsing Program Arguments @node Argp, Suboptions, Getopt, Parsing Program Arguments
@need 5000 @need 5000
@section Parsing Program Options with Argp @section Parsing Program Options with Argp

212
manual/lgpl.texinfo → manual/lesser.texi
View File

@ -1,130 +1,138 @@
@setfilename lgpl.info @node Library Copying
@appendixsec GNU LESSER GENERAL PUBLIC LICENSE
@set lgpl-appendix @cindex LGPL, Lesser General Public License
@center Version 2.1, February 1999
@ifset lgpl-appendix
@appendix GNU LIBRARY GENERAL PUBLIC LICENSE
@end ifset
@ifclear lgpl-appendix
@unnumbered GNU LIBRARY GENERAL PUBLIC LICENSE
@end ifclear
@center Version 2, June 1991
@display @display
Copyright @copyright{} 1991 Free Software Foundation, Inc. Copyright @copyright{} 1991, 1999 Free Software Foundation, Inc.
59 Temple Place -- Suite 330, Boston, MA 02111-1307, USA 59 Temple Place -- Suite 330, Boston, MA 02111-1307, USA
Everyone is permitted to copy and distribute verbatim copies Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed. of this license document, but changing it is not allowed.
[This is the first released version of the library GPL. It is [This is the first released version of the Lesser GPL. It also counts
numbered 2 because it goes with version 2 of the ordinary GPL.] as the successor of the GNU Library Public License, version 2, hence the
version number 2.1.]
@end display @end display
@unnumberedsec Preamble @appendixsubsec Preamble
The licenses for most software are designed to take away your The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change Licenses are intended to guarantee your freedom to share and change
free software---to make sure the software is free for all its users. free software---to make sure the software is free for all its users.
This license, the Library General Public License, applies to some This license, the Lesser General Public License, applies to some
specially designated Free Software Foundation software, and to any specially designated software---typically libraries---of the Free
other libraries whose authors decide to use it. You can use it for Software Foundation and other authors who decide to use it. You can use
your libraries, too. it too, but we suggest you first think carefully about whether this
license or the ordinary General Public License is the better strategy to
use in any particular case, based on the explanations below.
When we speak of free software, we are referring to freedom, not When we speak of free software, we are referring to freedom of use,
price. Our General Public Licenses are designed to make sure that you not price. Our General Public Licenses are designed to make sure that
have the freedom to distribute copies of free software (and charge for you have the freedom to distribute copies of free software (and charge
this service if you wish), that you receive source code or can get it for this service if you wish); that you receive source code or can get
if you want it, that you can change the software or use pieces of it it if you want it; that you can change the software and use pieces of it
in new free programs; and that you know you can do these things. in new free programs; and that you are informed that you can do these
things.
To protect your rights, we need to make restrictions that forbid 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. distributors to deny you these rights or to ask you to surrender these
These restrictions translate to certain responsibilities for you if rights. These restrictions translate to certain responsibilities for
you distribute copies of the library, or if you modify it. you if you distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis For example, if you distribute copies of the library, whether gratis
or for a fee, you must give the recipients all the rights that we gave or for a fee, you must give the recipients all the rights that we gave
you. You must make sure that they, too, receive or can get the source you. You must make sure that they, too, receive or can get the source
code. If you link a program with the library, you must provide code. If you link other code with the library, you must provide
complete object files to the recipients so that they can relink them complete object files to the recipients, so that they can relink them
with the library, after making changes to the library and recompiling with the library after making changes to the library and recompiling
it. And you must show them these terms so they know their rights. it. And you must show them these terms so they know their rights.
Our method of protecting your rights has two steps: (1) copyright We protect your rights with a two-step method: (1) we copyright the
the library, and (2) offer you this license which gives you legal library, and (2) we offer you this license, which gives you legal
permission to copy, distribute and/or modify the library. permission to copy, distribute and/or modify the library.
Also, for each distributor's protection, we want to make certain To protect each distributor, we want to make it very clear that
that everyone understands that there is no warranty for this free there is no warranty for the free library. Also, if the library is
library. If the library is modified by someone else and passed on, we modified by someone else and passed on, the recipients should know
want its recipients to know that what they have is not the original that what they have is not the original version, so that the original
version, so that any problems introduced by others will not reflect on author's reputation will not be affected by problems that might be
the original authors' reputations. introduced by others.
Finally, any free program is threatened constantly by software Finally, software patents pose a constant threat to the existence of
patents. We wish to avoid the danger that companies distributing free any free program. We wish to make sure that a company cannot
software will individually obtain patent licenses, thus in effect effectively restrict the users of a free program by obtaining a
transforming the program into proprietary software. To prevent this, restrictive license from a patent holder. Therefore, we insist that
we have made it clear that any patent must be licensed for everyone's any patent license obtained for a version of the library must be
free use or not licensed at all. consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the ordinary Most GNU software, including some libraries, is covered by the
GNU General Public License, which was designed for utility programs. This ordinary GNU General Public License. This license, the GNU Lesser
license, the GNU Library General Public License, applies to certain General Public License, applies to certain designated libraries, and
designated libraries. This license is quite different from the ordinary is quite different from the ordinary General Public License. We use
one; be sure to read it in full, and don't assume that anything in it is this license for certain libraries in order to permit linking those
the same as in the ordinary license. libraries into non-free programs.
The reason we have a separate public license for some libraries is that When a program is linked with a library, whether statically or using
they blur the distinction we usually make between modifying or adding to a a shared library, the combination of the two is legally speaking a
program and simply using it. Linking a program with a library, without combined work, a derivative of the original library. The ordinary
changing the library, is in some sense simply using the library, and is General Public License therefore permits such linking only if the
analogous to running a utility program or application program. However, in entire combination fits its criteria of freedom. The Lesser General
a textual and legal sense, the linked executable is a combined work, a Public License permits more lax criteria for linking other code with
derivative of the original library, and the ordinary General Public License the library.
treats it as such.
Because of this blurred distinction, using the ordinary General We call this license the @dfn{Lesser} General Public License because it
Public License for libraries did not effectively promote software does @emph{Less} to protect the user's freedom than the ordinary General
sharing, because most developers did not use the libraries. We Public License. It also provides other free software developers Less
concluded that weaker conditions might promote sharing better. of an advantage over competing non-free programs. These disadvantages
are the reason we use the ordinary General Public License for many
libraries. However, the Lesser license provides advantages in certain
special circumstances.
However, unrestricted linking of non-free programs would deprive the For example, on rare occasions, there may be a special need to
users of those programs of all benefit from the free status of the encourage the widest possible use of a certain library, so that it becomes
libraries themselves. This Library General Public License is intended to a de-facto standard. To achieve this, non-free programs must be
permit developers of non-free programs to use free libraries, while allowed to use the library. A more frequent case is that a free
preserving your freedom as a user of such programs to change the free library does the same job as widely used non-free libraries. In this
libraries that are incorporated in them. (We have not seen how to achieve case, there is little to gain by limiting the free library to free
this as regards changes in header files, but we have achieved it as regards software only, so we use the Lesser General Public License.
changes in the actual functions of the Library.) The hope is that this
will lead to faster development of free libraries. In other cases, permission to use a particular library in non-free
programs enables a greater number of people to use a large body of
free software. For example, permission to use the GNU C Library in
non-free programs enables many more people to use the whole GNU
operating system, as well as its variant, the GNU/Linux operating
system.
Although the Lesser General Public License is Less protective of the
users' freedom, it does ensure that the user of a program that is
linked with the Library has the freedom and the wherewithal to run
that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and The precise terms and conditions for copying, distribution and
modification follow. Pay close attention to the difference between a modification follow. Pay close attention to the difference between a
``work based on the library'' and a ``work that uses the library''. The ``work based on the library'' and a ``work that uses the library''. The
former contains code derived from the library, while the latter only former contains code derived from the library, whereas the latter must
works together with the library. be combined with the library in order to run.
Note that it is possible for a library to be covered by the ordinary
General Public License rather than by this special one.
@iftex @iftex
@unnumberedsec TERMS AND CONDITIONS FOR COPYING,@*DISTRIBUTION AND MODIFICATION @appendixsubsec TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
@end iftex @end iftex
@ifinfo @ifinfo
@center GNU LESSER GENERAL PUBLIC LICENSE
@center TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION @center TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
@end ifinfo @end ifinfo
@enumerate 0 @enumerate 0
@item @item
This License Agreement applies to any software library which This License Agreement applies to any software library or other program
contains a notice placed by the copyright holder or other authorized which contains a notice placed by the copyright holder or other
party saying it may be distributed under the terms of this Library authorized party saying it may be distributed under the terms of this
General Public License (also called ``this License''). Each licensee is Lesser General Public License (also called ``this License''). Each
addressed as ``you''. licensee is addressed as ``you''.
A ``library'' means a collection of software functions and/or data A ``library'' means a collection of software functions and/or data
prepared so as to be conveniently linked with application programs prepared so as to be conveniently linked with application programs
@ -151,7 +159,7 @@ such a program is covered only if its contents constitute a work based
on the Library (independent of the use of the Library in a tool for on the Library (independent of the use of the Library in a tool for
writing it). Whether that is true depends on what the Library does writing it). Whether that is true depends on what the Library does
and what the program that uses the Library does. and what the program that uses the Library does.
@item @item
You may copy and distribute verbatim copies of the Library's You may copy and distribute verbatim copies of the Library's
complete source code as you receive it, in any medium, provided that complete source code as you receive it, in any medium, provided that
@ -285,7 +293,7 @@ Any executables containing that work also fall under Section 6,
whether or not they are linked directly with the Library itself. whether or not they are linked directly with the Library itself.
@item @item
As an exception to the Sections above, you may also compile or As an exception to the Sections above, you may also combine or
link a ``work that uses the Library'' with the Library to produce a link a ``work that uses the Library'' with the Library to produce a
work containing portions of the Library, and distribute that work work containing portions of the Library, and distribute that work
under terms of your choice, provided that the terms permit under terms of your choice, provided that the terms permit
@ -314,6 +322,15 @@ that the user who changes the contents of definitions files in the
Library will not necessarily be able to recompile the application Library will not necessarily be able to recompile the application
to use the modified definitions.) to use the modified definitions.)
@item
Use a suitable shared library mechanism for linking with the Library. A
suitable mechanism is one that (1) uses at run time a copy of the
library already present on the user's computer system, rather than
copying library functions into the executable, and (2) will operate
properly with a modified version of the library, if the user installs
one, as long as the modified version is interface-compatible with the
version that the work was made with.
@item @item
Accompany the work with a written offer, valid for at Accompany the work with a written offer, valid for at
least three years, to give the same user the materials least three years, to give the same user the materials
@ -333,11 +350,11 @@ materials or that you have already sent this user a copy.
For an executable, the required form of the ``work that uses the For an executable, the required form of the ``work that uses the
Library'' must include any data and utility programs needed for Library'' must include any data and utility programs needed for
reproducing the executable from it. However, as a special exception, reproducing the executable from it. However, as a special exception,
the source code distributed need not include anything that is normally the materials to be distributed need not include anything that is
distributed (in either source or binary form) with the major normally distributed (in either source or binary form) with the major
components (compiler, kernel, and so on) of the operating system on components (compiler, kernel, and so on) of the operating system on
which the executable runs, unless that component itself accompanies which the executable runs, unless that component itself accompanies the
the executable. executable.
It may happen that this requirement contradicts the license It may happen that this requirement contradicts the license
restrictions of other proprietary libraries that do not normally restrictions of other proprietary libraries that do not normally
@ -391,7 +408,7 @@ Library), the recipient automatically receives a license from the
original licensor to copy, distribute, link with or modify the Library original licensor to copy, distribute, link with or modify the Library
subject to these terms and conditions. You may not impose any further subject to these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein. restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to You are not responsible for enforcing compliance by third parties with
this License. this License.
@item @item
@ -437,7 +454,7 @@ written in the body of this License.
@item @item
The Free Software Foundation may publish revised and/or new The Free Software Foundation may publish revised and/or new
versions of the Library General Public License from time to time. versions of the Lesser General Public License from time to time.
Such new versions will be similar in spirit to the present version, Such new versions will be similar in spirit to the present version,
but may differ in detail to address new problems or concerns. but may differ in detail to address new problems or concerns.
@ -498,7 +515,7 @@ DAMAGES.
@end ifinfo @end ifinfo
@page @page
@unnumberedsec How to Apply These Terms to Your New Libraries @appendixsubsec How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that possible use to the public, we recommend making it free software that
@ -516,18 +533,19 @@ convey the exclusion of warranty; and each file should have at least the
Copyright (C) @var{year} @var{name of author} Copyright (C) @var{year} @var{name of author}
This library is free software; you can redistribute it and/or modify it This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published under the terms of the GNU Lesser General Public License as published by
by the Free Software Foundation; either version 2 of the License, or (at the Free Software Foundation; either version 2.1 of the License, or (at
your option) any later version. your option) any later version.
This library is distributed in the hope that it will be useful, but This library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details. Lesser General Public License for more details.
You should have received a copy of the GNU General Public License along You should have received a copy of the GNU Lesser General Public
with this program; if not, write to the Free Software Foundation, Inc., License along with this library; if not, write to the Free Software
59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
USA.
@end smallexample @end smallexample
Also add information on how to contact you by electronic and paper mail. Also add information on how to contact you by electronic and paper mail.

2
manual/libc-texinfo.sh
View File

@ -68,7 +68,7 @@ mv -f incl.$$ chapters.texi
!/^\*/ { print; } !/^\*/ { print; }
' smenu.$$ ' smenu.$$
cat <<EOF cat <<EOF
* Copying:: The GNU Library General Public License says * Copying:: The GNU Lesser General Public License says
how you can copy and share the GNU C Library. how you can copy and share the GNU C Library.
Indices Indices

10
manual/libc.texinfo
View File

@ -43,7 +43,7 @@ notice identical to this one except for the removal of this paragraph
@end ignore @end ignore
Permission is granted to copy and distribute modified versions of this Permission is granted to copy and distribute modified versions of this
manual under the conditions for verbatim copying, provided also that the manual under the conditions for verbatim copying, provided also that the
section entitled ``GNU Library General Public License'' is included section entitled ``GNU Lesser General Public License'' is included
exactly as in the original, and provided that the entire resulting exactly as in the original, and provided that the entire resulting
derived work is distributed under the terms of a permission notice derived work is distributed under the terms of a permission notice
identical to this one. identical to this one.
@ -51,7 +51,7 @@ identical to this one.
Permission is granted to copy and distribute translations of this manual Permission is granted to copy and distribute translations of this manual
into another language, under the above conditions for modified versions, into another language, under the above conditions for modified versions,
except that the text of the translation of the section entitled ``GNU except that the text of the translation of the section entitled ``GNU
Library General Public License'' must be approved for accuracy by the Lesser General Public License'' must be approved for accuracy by the
Foundation. Foundation.
@end ifinfo @end ifinfo
@ -88,7 +88,7 @@ are preserved on all copies.
Permission is granted to copy and distribute modified versions of this Permission is granted to copy and distribute modified versions of this
manual under the conditions for verbatim copying, provided also that the manual under the conditions for verbatim copying, provided also that the
section entitled ``GNU Library General Public License'' is included section entitled ``GNU Lesser General Public License'' is included
exactly as in the original, and provided that the entire resulting exactly as in the original, and provided that the entire resulting
derived work is distributed under the terms of a permission notice derived work is distributed under the terms of a permission notice
identical to this one. identical to this one.
@ -96,7 +96,7 @@ identical to this one.
Permission is granted to copy and distribute translations of this manual Permission is granted to copy and distribute translations of this manual
into another language, under the above conditions for modified versions, into another language, under the above conditions for modified versions,
except that the text of the translation of the section entitled ``GNU except that the text of the translation of the section entitled ``GNU
Library General Public License'' must be approved for accuracy by the Lesser General Public License'' must be approved for accuracy by the
Foundation. Foundation.
@end titlepage @end titlepage
@page @page
@ -114,7 +114,7 @@ of the GNU C Library.
@set lgpl-appendix @set lgpl-appendix
@node Copying, Concept Index, Contributors, Top @node Copying, Concept Index, Contributors, Top
@include lgpl.texinfo @include lesser.texi
@node Concept Index, Type Index, Copying, Top @node Concept Index, Type Index, Copying, Top