use zlib-1.2.3

Resolve (rcsid) conflicts.

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

branches: 1.1.1;
Initial revision

remove this file, since it's not particularly useful since we've removed
most of the files it mentions, and it doesn't really describe the rest.

branches: 1.1.1;
Initial revision

We do not use these.

branches: 1.1.1;
Initial revision

bsd.own.mk: rename GCC_NO_* to CC_WNO_*

Rename compiler-warning-disable variables from
GCC_NO_warning
to
CC_WNO_warning
where warning is the full warning name as used by the compiler.

GCC_NO_IMPLICIT_FALLTHRU is CC_WNO_IMPLICIT_FALLTHROUGH

Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.

fix various typos, mainly in comments, but also in man pages and log messages.

use GCC_NO_IMPLICIT_FALLTHRU.

convert HAVE_GCC == 7 to HAVE_GCC >= 7.

- use -Wno-error=implicit-fallthrough with GCC7.

branches: 1.23.14;
Adapt to new zlib

branches: 1.22.8;
Install a pkg-config file for zlib.

branches: 1.21.2;
These directories don't handle WARNS=5

branches: 1.20.34;
Add new Makefile knob, USE_FORT, which extends USE_SSP by turning on the
FORTIFY_SOURCE feature of libssp, thus checking the size of arguments to
various string and memory copy and set functions (as well as a few system
calls and other miscellany) where known at function entry. RedHat has
evidently built all "core system packages" with this option for some time.

This option should be used at the top of Makefiles (or Makefile.inc where
this is used for subdirectories) but after any setting of LIB.

This is only useful for userland code, and cannot be used in libc or in
any code which includes the libc internals, because it overrides certain
libc functions with macros. Some effort has been made to make USE_FORT=yes
work correctly for a full-system build by having the bsd.sys.mk logic
disable the feature where it should not be used (libc, libssp iteself,
the kernel) but no attempt has been made to build the entire system with
USE_FORT and doing so will doubtless expose numerous bugs and misfeatures.

Adjust the system build so that all programs and libraries that are setuid,
directly handle network data (including serial comm data), perform
authentication, or appear likely to have (or have a history of having)
data-driven bugs (e.g. file(1)) are built with USE_FORT=yes by default,
with the exception of libc, which cannot use USE_FORT and thus uses
only USE_SSP by default. Tested on i386 with no ill results; USE_FORT=no
per-directory or in a system build will disable if desired.

use zlib-1.2.3

Add zlib(3) provided by jmc@openbsd -- thank you!

Explicitly move setting of NOxxx and USE_SHLIBDIR to the top of the
Makefile (before including <bsd.own.mk>)

* Add user-controlled mk.conf variables
- SHLIBDIR Location to install shared libraries if ${USE_SHLIBDIR}
is "yes". Defaults to "/usr/lib".

- USE_SHLIBDIR If "yes", install shared libraries in ${SHLIBDIR}
instead of ${LIBDIR}. Defaults to "no".
Sets ${_LIBSODIR} to the appropriate value.
This may be set by individual Makefiles as well.

- SHLINKDIR Location of shared linker. Defaults to "/usr/libexec".
If != "/usr/libexec", change the dynamic-linker
encoded in shared programs

* Set USE_SHLIBDIR for libraries used by /bin and /sbin:
libc libcrypt libcrypto libedit libipsec libkvm libm libmi387
libtermcap libutil libz

* If ${_LIBSODIR} != ${LIBDIR}, add symlinks from ${LIBDIR}/${LIB}.so*
to ${_LIBSODIR}/${LIB}.so* for compatibility.

* Always install /sbin/init statically (for now)


The net effect of these changes depends on how the variables are set:

1.) If nothing is set or changed, there is no change from the
current behaviour:
- Static /bin, /sbin, and bits of /usr/*
- Dynamic rest
- Shared linker is /usr/libexec/ld*so

2.) If the following make variables are set:
LDSTATIC=
SHLINKDIR=/lib
SHLIBDIR=/lib
Then the behaviour becomes:
- Dynamic tools
- .so libraries used by /bin and /sbin are installed to /lib,
with symlinks from /usr/lib/lib*so to -> /lib/lib*so
where appropriate
- Shared linker is /lib/ld*so

3.) As per 2.), but add the following variable:
USE_SHLIBDIR=yes
This forces all .so's to be instaleld in /lib (with compat
symlinks), not just those tagged by their Makefiles to be.
Again, compat symlinks are installed

Readability cleanups; MKfoo=no -> NOfoo.

make z_off_t into off_t, which used to be "long" by mistake.
backward compatibility functions are supplied.

XXX increase shlib major, or minor?

branches: 1.13.2;
libz works much better when the examples aren't compiled into the
library. This caused severe pain with c++, as the example contained
a main().

branches: 1.12.2;
convert from NOxxx= to MKxxx=no.
include <bsd.own.mk> if testing a MKxxx variable.

Resolve import conflicts.

use CPPFLAGS instead of CFLAGS

branches: 1.9.2;
- define WARNS?=1 in the top-level Makefile.inc, and don't define
anywhere else.
- for now, override WARNS=0 in librpcsvc and libwrap, until they're
cleaned up
- rcsid police

lib is now clean (except for librpcsvc and libwrap) on the i386, and
this should motivate the other ports to fix any other minor problems
that their compilers pick up that the i386 version doesn't.

WARNSify

Remove the uneeded HDRS= line and add zconf.h to the INCS= line.

Remove _ZLIB_PRIVATE and all related changes. The "exported" API
of this library includes the typedefs in zconf.h so export it too.
Our zlib should now work with "png" (fixes PR lib/3030).

Makefile cleanups:
use INCS variable to install includes and FILES to install objects.

Use ${INSTALL}.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

clean up 'make test' so that it works even in the presence of
'obj' dirs, and added minigzip to CLEANFILES.

Separate interface from implementation so that zlib.h can be
included without the other, private header files. Only zlib.h
should be installed in /usr/include; all others are private.
The Makefile has a "test" rule to verify that minigzip.c can
be compiled using only zlib.h (and that it actually works).
Note: This file has extensive modifications.

We do not use these.

branches: 1.1.1;
Initial revision

We do not use these.

branches: 1.1.1;
Initial revision

We do not use these.

branches: 1.1.1;
Initial revision

remove some more unused files.

branches: 1.1.1;
Initial revision

We do not use these.

branches: 1.1.1;
Initial revision

We do not use these.

branches: 1.1.1;
Initial revision

We do not use these.

branches: 1.1.1;
Initial revision

We do not use these.

branches: 1.1.1;
Initial revision

We do not use these.

branches: 1.1.1;
Initial revision

We do not use these.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

Resolve (rcsid) conflicts.

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

branches: 1.1.2;
file Version.map was initially added on branch agc-symver.

use zlib-1.2.3

add RCSID

Resolve (rcsid) conflicts.

branches: 1.6.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Put the original CVS Id strings back in.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

Resolve (rcsid) conflicts.

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

branches: 1.1.1;
Initial revision

use zlib-1.2.3

add RCSID

Resolve (rcsid) conflicts.

branches: 1.6.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Put the original CVS Id strings back in.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

remove some more unused files.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

add RCSID

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.6.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Put the original CVS Id strings back in.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

add RCSID

Add some extensions that pppdump needs. These do not affect functionality
outside pppdump so I am not bumping the minor number.

Fix memory leak which occurs after an allocation failure.

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.6.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Put the original CVS Id strings back in.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

Add some extensions that pppdump needs. These do not affect functionality
outside pppdump so I am not bumping the minor number.

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.6.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Put the original CVS Id strings back in.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

We do not use these.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.7.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Put the original CVS Id strings back in.

- convert unsafe strcpy(), strcat() and sprintf() to the `n' versions.
- some KNF.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

backout the changes made on 29th of january:
- remove gzopenfull() and gzdopenfull()
- un-bump minor number
- remove docs for gone functions.

traditionally this is an invalid change (removing an API from a library
without bumping the major.) it has been decided that this case is special
enough not to require that. no one should have been using these new
functions yet.

PS: this may cause "make install" to barf about older libraries already
being installed.

branches: 1.20.2;
add two functions to zlib: gzopenfull() and gzdopenfull() that both take
additional "const char *savename" and "u_int32_t mtime" parameters that
are written out into the gzip header in the mtime field and as the original
filename.

in gzseek(), use fseeko() instead of fseek() to support full 64bit offset

eliminate some const-castaways

const poisoning. There is no initialized read-write data in the static library
now.

add RCSID

Remove the HAS_* ifdefs which select [v]s{,n}printf. Always choose the
n version.

fix for potential buffer overflow in snprintf() (from OpenBSD)

success, not sucess. Noted by mjl.

branches: 1.12.2;
Resolve (rcsid) conflicts.

Spell 'occurred' with two 'r's.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.9.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Put the original CVS Id strings back in.

- convert unsafe strcpy(), strcat() and sprintf() to the `n' versions.
- some KNF.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

Add a NO_DEFLATE conditional that allows this to be compiled without
reference to the "deflate" compression module. This can be used to
build a very small zcat for things like install media. (An example
of such a small zcat may be found in src/distrib/utils/zcat).

Fix a "const discarded" warning.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

add RCSID

branches: 1.2.4;
fix backward-compatible upgrade function name. (__RENAME thing)
the digit after the function name must be (shlib major + 1).

From: Klaus Klein <kleink@ira.uka.de>

make z_off_t into off_t, which used to be "long" by mistake.
backward compatibility functions are supplied.

XXX increase shlib major, or minor?

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

add RCSID

Add some extensions that pppdump needs. These do not affect functionality
outside pppdump so I am not bumping the minor number.

Resolve (rcsid) conflicts.

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

Add some extensions that pppdump needs. These do not affect functionality
outside pppdump so I am not bumping the minor number.

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

add RCSID

Resolve (rcsid) conflicts.

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

add RCSID

Resolve (rcsid) conflicts.

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

add RCSID

Add some extensions that pppdump needs. These do not affect functionality
outside pppdump so I am not bumping the minor number.

Resolve (rcsid) conflicts.

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

Return correct error on all zero length codes. Fix from Gentoo bug 94584.

branches: 1.9.2; 1.9.4; 1.9.6;
const poisoning. There is no initialized read-write data in the static library
now.

add RCSID

branches: 1.7.2;
Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

add RCSID

Resolve (rcsid) conflicts.

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.5.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

Resolve import conflicts.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.9.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

This is just a test program, so leave the strcat (etc.) calls alone.
The changes to strncat (etc.) did not compile anyway...

Put the original CVS Id strings back in.

- convert unsafe strcpy(), strcat() and sprintf() to the `n' versions.
- some KNF.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

Eliminate use of things private to the library.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

oops; don't back out the minor number, just remove the functions.
this will allow updating to happen seemlessly.

backout the changes made on 29th of january:
- remove gzopenfull() and gzdopenfull()
- un-bump minor number
- remove docs for gone functions.

traditionally this is an invalid change (removing an API from a library
without bumping the major.) it has been decided that this case is special
enough not to require that. no one should have been using these new
functions yet.

PS: this may cause "make install" to barf about older libraries already
being installed.

branches: 1.7.2;
add two functions to zlib: gzopenfull() and gzdopenfull() that both take
additional "const char *savename" and "u_int32_t mtime" parameters that
are written out into the gzip header in the mtime field and as the original
filename.

I've been scolded for not bumping the minor, so there.

increase shlib minor for z_off_t changes.

branches: 1.4.4;
Add a note to update src/distrib/sets/lists/base/shl.*, and add a missing
RCS Id.

Bump minor version because some function calls were added.

RCSID Police.

make it into a shared library, too.

use zlib-1.2.3

PR/21167: Christian Biere: ctype function misuse.

constify compress_block()

const poisoning. There is no initialized read-write data in the static library
now.

add RCSID

Add some extensions that pppdump needs. These do not affect functionality
outside pppdump so I am not bumping the minor number.

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.6.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Put the original CVS Id strings back in.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

branches: 1.1.1;
Initial revision

use zlib-1.2.3

add RCSID

Resolve (rcsid) conflicts.

branches: 1.6.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Put the original CVS Id strings back in.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

branches: 1.1.4;
libz: Add expected symbols list.

NOTE: This looks like it has some extraneous crud like _dist_code,
_tr_align, and others.

PR lib/58838: shared libraries in base should all have expsym lists

use zlib-1.2.3

Resolve (rcsid) conflicts.

declare __P if missing

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.8.6;
make z_off_t into off_t, which used to be "long" by mistake.
backward compatibility functions are supplied.

XXX increase shlib major, or minor?

branches: 1.7.2;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Remove _ZLIB_PRIVATE and all related changes. The "exported" API
of this library includes the typedefs in zconf.h so export it too.
Our zlib should now work with "png" (fixes PR lib/3030).

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

Separate interface from implementation so that zlib.h can be
included without the other, private header files. Only zlib.h
should be installed in /usr/include; all others are private.
The Makefile has a "test" rule to verify that minigzip.c can
be compiled using only zlib.h (and that it actually works).
Note: This file has extensive modifications.

branches: 1.1.1;
Initial revision

Remove workaround for ancient HTML generation code.

Merge riastradh-drm2 to HEAD.

Use Mt for email addresses.

branches: 1.8.2; 1.8.4;
Use Lk macro when dealing with URLs. Another part of PR/29238.

branches: 1.7.6;
Use .In instead of .Ar Pa

Remove redundant physical markup. Don't workaround ancient macro argment
limit with .Xo/.Xc.

branches: 1.5.34;
backout the changes made on 29th of january:
- remove gzopenfull() and gzdopenfull()
- un-bump minor number
- remove docs for gone functions.

traditionally this is an invalid change (removing an API from a library
without bumping the major.) it has been decided that this case is special
enough not to require that. no one should have been using these new
functions yet.

PS: this may cause "make install" to barf about older libraries already
being installed.

branches: 1.4.2;
Call it Adler-32 consistently. From jmc@openbsd.

Use -literal instead of -unfilled Bds; replace OpenBSD with .Ox;
<> -> \*[Lt]\*[Gt].

add two functions to zlib: gzopenfull() and gzdopenfull() that both take
additional "const char *savename" and "u_int32_t mtime" parameters that
are written out into the gzip header in the mtime field and as the original
filename.

Add zlib(3) provided by jmc@openbsd -- thank you!

We do not use these.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

revert zlib.h rev.1.15 (gzopenfull and gzdopenfull)
as gzio.c counterpart has been reverted.

add two functions to zlib: gzopenfull() and gzdopenfull() that both take
additional "const char *savename" and "u_int32_t mtime" parameters that
are written out into the gzip header in the mtime field and as the original
filename.

remove parameter names to avoid shadowing of globals.

Add some extensions that pppdump needs. These do not affect functionality
outside pppdump so I am not bumping the minor number.

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

Add format checking

branches: 1.9.6;
fix backward-compatible upgrade function name. (__RENAME thing)
the digit after the function name must be (shlib major + 1).

From: Klaus Klein <kleink@ira.uka.de>

make z_off_t into off_t, which used to be "long" by mistake.
backward compatibility functions are supplied.

XXX increase shlib major, or minor?

branches: 1.7.2;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Remove _ZLIB_PRIVATE and all related changes. The "exported" API
of this library includes the typedefs in zconf.h so export it too.
Our zlib should now work with "png" (fixes PR lib/3030).

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

Separate interface from implementation so that zlib.h can be
included without the other, private header files. Only zlib.h
should be installed in /usr/include; all others are private.
The Makefile has a "test" rule to verify that minigzip.c can
be compiled using only zlib.h (and that it actually works).
Note: This file has extensive modifications.

branches: 1.1.1;
Initial revision

Update zlib version in pkgconfig file.

branches: 1.1.4; 1.1.8; 1.1.12; 1.1.16;
Install a pkg-config file for zlib.

We do not use these.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

add RCSID

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.6.8;
Revert white space changes for imported sources.

More trailing white space.

Resolve import conflicts.

Put the original CVS Id strings back in.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision

use zlib-1.2.3

const poisoning. There is no initialized read-write data in the static library
now.

Resolve (rcsid) conflicts.

do not declare OF() in header. use __P().
maybe we could have ansified it, but did not for possible feedback to the
original zlib distribution

branches: 1.9.4;
Backout my libsa changes.

Sync with src/sys/lib/libz/zutil.h.

branches: 1.7.4;
Somehow I forgot to update the changes from the kernel.

Sync with file in "src/sys/lib/libz".

Resolve import conflicts.

if _STANDALONE or _KERNEL, don't include standard headers and pull
in libkern.h instead. (That doesn't even appear to be necessary,
but it's the 'standard' thing to do.)

Put the original CVS Id strings back in.

RCS ID police: add NetBSD RCS IDs to everything. Since it was imported with
normal RCS IDs apparently unmodified (i.e. they were clobbered), remove
the normal Id tags so they cause fewer conflicts later.

branches: 1.1.1;
Initial revision