remove outdated manpages and README's for ld.so/linuxthreads

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-
-Apr 20, 2001 -- Manuel Novoa III
-
-Inital port for uClibc from debian ld.so_1.9.11-9.tar.gz.
-
-Removed a.out support.
-
-****************** original ld.so.lsm file **************************
-Begin3
-Title:          Linux shared, dynamic linker and utilities.
-Version:        1.9.11
-Entered-date:   01MAY99
-Description:    This package contains ld.so, ld-linux.so, ldconfig,
-		ldd and libdl.
-Keywords:       dynamic linker, shared library, ld.so, ld-linux.so,
-		ldconfig, ldd, libdl
-Author:         david@ods.com (David Engel)
-Maintained-by:  david@ods.com (David Engel)
-Primary-site:   tsx-11.mit.edu /pub/linux/packages/GCC
-		ld.so-1.9.11.tar.gz
-Alternate-site: sunsite.unc.edu /pub/Linux/GCC
-		ld.so-1.9.11.tar.gz
-Platform:       Linux 2.0.0 or later.
-Copying-policy: Copyrighted but freely distributable.
-End
-*********************************************************************
-                   Original README starts here
-*********************************************************************
-
-This package contains my ELF dynamic linkers (ld-linux.so.1), dynamic
-linker library (libdl.so.1) and utilities (ldconfig and ldd) for Linux.
-
-You need Linux kernel 2.0.0 or later with ELF support compiled in
-(i.e. not loaded as a module) to use this package.
-
-The dynamic linker is used to bootstrap programs and load shared
-libraries at startup.  The dynamic linker library is used to
-dynamically load shared libraries after a program is running.
-Ldconfig is used to automatically update the symbolic links to shared
-libraries and build the cache file used by the dynamic linker.  Ldd is
-used to list the shared libraries used by a program.
-
-Please see the included manual pages for further details.
-
-To install, simply run "sh instldso.sh" as root.  Ready-to-go versions
-of all end-products are provided so nothing should need to be compiled
-or linked.  If you are still using libc5 as your primary development
-library, you should use the "--devfiles" option when running
-instldso.sh to install the file needed to compile with libdl.
-
-ELF versions of gcc, binutils and libc are now required to compile
-everything, including the old, unsupported, a.out dynamic linker.
-Finally, an optimization level of O2 or higher must be used to compile
-ld-linux.so and libdl.so due the use of inline functions.
-
-Notable contributors to this package include Eric Youngdale, Peter
-MacDonald, Hongjiu Lu, Linus Torvalds, Lars Wirzenius, Mitch D'Souza,
-Rik Faith, Andreas Schwab and Adam Richter (not necessarily in that
-order).
-
-###################### IMPORTANT NOTICES #############################
-
-A.OUT SUPPORT:
-
-As of ld.so-1.9.0, the old, a.out dynamic loader is no longer 
-officially supported.  The code is still included and built, but I 
-make no promises that it will work.  I will accept patches for it, 
-but they will not be tested by me.
-
-GLIBC (AKA LIBC6) SUPPORT:
-
-As of ld.so-1.9.0, the main focus of this package is to ease the
-transition to libc6.  No significant, new features are expected to be
-added.  If you need new features, switch to libc6.
-
-Except for libpthread.so, the sonames of the core libraries provided
-with libc6 have been chosen so they do not conflict with those
-provided by libc5 and ld.so.  However, the current plan is not use
-new, nonconflicting sonames for other libraries such as ncurses and
-X11.  This presents two problems.  First, libraries using the same
-soname for both libc5 and libc6 can not be placed in the same
-directory.  Second, the dynamic linkers need to make sure not to load
-a library for the wrong version of libc.
-
-The first problem is easy.  Just move the old, libc5-based libraries
-to new directories (e.g. /lib/libc5-compat, /usr/lib/libc5-compat,
-etc.) and add those directories to /etc/ld.so.conf.  Then install the
-new, libc6-based versions in the standard places.
-
-The second problem is more difficult.  Ideally, the dynamic linkers
-would be changed to perform a complete dependency analysis on every
-library to be loaded to make sure the wrong versions aren't used.
-This approach doesn't seem worth the added complexity, especially
-since we now have symbol versioning for ELF libraries.  Instead a
-simpler approach will be used, at least initially.
-
-Ldconfig has been modified to perform a (currently simple) dependency
-analysis on libraries and to store an indication in /etc/ld.so.cache
-of whether a library is for libc5, libc6 or an unknown libc.  The
-dynamic linkers then only need to make a simple check at run-time to
-make sure they don't load the wrong version of a library.
-
-The dynamic linker for libc5 provided in this package, has already
-been modified to use the new information in /etc/ld.so.cache.  For
-glibc versions 2.0.1 and earlier, the dynamic linker for libc6 needs
-the patch contained in glibc.patch.  You should apply the patch and
-rebuild glibc before using the new ldconfig.
-
-As stated above, the dependency analysis currently done by ldconfig is
-rather simple.  Basically, it looks for the sonames used by the
-various versions of libc, libm and libdl.  For any approach using a
-dependency analysis such as this to work, it is very important that
-shared libraries be built with complete dependency information.  This
-can be done by using the appropriate -l options when running 'gcc
--shared'.  For example, when building libfoo.so which depends on libc
-and libbar, you should add -lbar and -lc gcc command line.
-
-######################################################################
-
-Changes in version 1.9.11:
-
-	Fixed a bug in ld-linux.so where a reference to an
-	undefined symbol could cause a segfault.
-
-	Added a clarification for LD_PRELOAD to the ld.so manual 
-	page and added a symlink for ld-linux.so (Bug#33123).
-
-	Don't install ldd for Debian except for the m68k arch
-	because glibc 2.1 now includes it (Bug#35458).
-
-Changes in version 1.9.10:
-
-	Changed ldconfig to issue a warning and not overwrite a
-	regular file with a symlink (Bug#30859).
-
-	Changed Debian packaging to conflict with and replace the
-	ldconfig package (Bug#29398).
-
-Changes in version 1.9.9:
-
-	Changed ld-linux.so and libdl.so to match glibc by not
-	allowing user preloads of system libraries into setu/gid
-	binaries unless the library itself is setuid.
-
-	Fixed problems in ld-linux.so on the sparc architecture
-	(Juan Cespedes).
-
-Changes in version 1.9.8:
-
-	Changed ldconfig to allow the expected type for all
-	libraries in a directory to be optionally specified
-	(Mark Phillips).  See the ldconfig man page.
-
-	Changed ldconfig to use the same type names used in the
-	change above when the -p option is used.
-
-Changes in version 1.9.7:
-
-	Changed ldd for m68k to use /lib/ld.so.1 instead of 
-	/lib/ld-linux.so.2.
-
-	Added support for dladdr to libdl.so (Eduard Gode).
-
-	Fixed a small memory leak in libdl.so (Richard Garnish).
-
-	Fixed a bug in ldconfig when the -l option was used on a
-	filename without a '/' in it.
-
-	Updated the man pages (Bug#6404, Bug#9721, Bug#10652, 
-	Bug#13494 and Bug#14127).  They could still use some work.
-
-	No longer install the info page since it's way out of date.
-
-	Fixed minor Debian packaging problems (Bug#13160, 
-	Bug#15577 and Bug#19345).
-
-Changes in version 1.9.6:
-
-	Changed ldd to not use the glibc dynamic linker when run
-	on a libc5-based shared library.
-
-	Added a -q option to ldconfig which causes warnings not
-	to be printed (Bob Tinsley).
-
-	Dropped support for the Debian libdl1-dev package.
-
-	Changed ld-linux.so to be compilable with gcc 2.8.0 (Sven 
-	Verdoolaege)
-
-Changes in version 1.9.5:
-
-	Fixed a bug in ldd where ld-linux.so.2 was not called
-	correctly when run on shared libraries.
-
-	Fixed a problem in the previous version where some
-	Makefiles were not architecture independent.
-
-Changes in version 1.9.4:
-
-	Fixed a bug in ld.so introduced in the previous version
-	which broke preloads.
-
-	Turned a.out support back on by default, at least for the
-	time being.  There are no promises to keep it.
-
-Changes in version 1.9.3:
-
-	Fixed buffer overflow bugs in ld-linux.so and ld.so.
-
-	Changed the README file a little to clarify a couple of
-	things.
-
-	Changed ldconfig to chroot to the specified directory when
-	the new -r option is used (Bob Tinsley).
-
-Changes in version 1.9.2:
-
-	Removed /usr/local/lib from the default /etc/ld.so.conf
-	for Debian (Bug#8181).
-
-	Changed ldconfig to be 64-bit clean (H.J. Lu).
-
-Changes in version 1.9.1:
-
-	Changed ldconfig to try to determine which libc a
-	library is for even if it doesn't have an soname.
-
-	Fixed a bug in ldconfig where an older library using
-	the glibc naming convention would be used instead of
-	a newer library.
-
-	Changed to ld-linux.so and libdl.so to not require the 
-	libc5 headers in order to compile.
-
-	Changed ldconfig and ldd to be compilable with either
-	libc5 or libc6.
-
-Changes in version 1.9.0:
-
-	Changed to not build the old, a.out dynamic loader by
-	default.
-
-	Changed instldso.sh to require the --force option to
-	make sure users read the README file.
-
-	Changed instldso.sh to not install the libdl.so
-	development files unless the --devfiles option is used.
-
-	Changed instldso.sh to not strip binaries and libraries
-	if the --no-strip option is used.
-
-	Changed the Debian packaging to put the development files 
-	which conflict with glibc in a new libdl1-dev package.
-
-	Changed ldd to use the glibc dynamic linker, if it is
-	available, when run on a shared library.
-
-	Changed ld-linux.so to print the load addresses of
-	libraries, ala glibc, when run by ldd.
-
-	Changed ld-linux.so to allow the libraries listed in 
-	LD_PRELOAD to be separated by white space in addition to 
-	colons.
-
-	Changed ld-linux.so to load the libraries listed in 
-	LD_PRELOAD for setu/gid programs as long as they can be 
-	loaded securely.
-
-	Changed ldconfig to update the symlinks for the dynamic
-	linkers.
-
-	Changed ldconfig to try to determine if an ELF library is
-	intended for libc5 or libc6 and save the infomation in the
-	cache.  The mechanism used is rather simplistic and may
-	need to be enhanced.
-
-	Changed ldconfig to print the type of ELF library when
-	printing the cache.
-
-	Changed ld-linux.so to only load ELF shared libraries for
-	use with libc5 or an unknown libc.
-
-Changes in version 1.8.10:
-
-	Fixed a bug in ldconfig where a symlink could be used
-	instead of a regular file.
-
-	Fixed a Debian packaging problem for the sparc 
-	architecture.
-
-Changes in version 1.8.9:
-
-	Changed ldconfig to only cache the symlinks it creates.
-	This make the behavior of the dynamic linkers consistent
-	with how they would behave if a cache was not used.
-
-	Changed ldconfig to cache the symlinks that it finds but
-	use the name of the symlink as the soname instead of the 
-	actual soname.
-
-Changes in version 1.8.8:
-
-	Minor documentation updates to reflect recent changes.
-
-	Changed ld.so and ld-linux.so to perform more complete
-	validation on ld.so.cache before using it.
-
-	Changed ldconfig to accept libraries with inconsistent
-	sonames since glibc is going to use them.  A warning is
-	still printed in debug mode.
-
-	Changed the install script to not strip _dl_debug_state
-	from ld-linux.so since gdb needs it.
-
-	More sparc fixes (Derrick Brashear).
-
-	Changed ldconfig to not issue a warning when a linker
-	script disguised as a shared library is found.
-
-	Fixed a bug in ld-linux.so where some registers were 
-	not preserved on the first call to a function causing 
-	problems for non-C-like languages (Tim Renouf).
-
-	Fixed a bug in ld-linux.so where global variables were 
-	not always mapped correctly across dynamically loaded 
-	libraries (Mikihiko Nakao).
-
-	Converted to new Debian source packaging format (Shaya
-	Potter).
-
-Changes in version 1.8.6/7:
-
-	Never released as some unofficial patches used these
-	version numbers.
-
-Changes in version 1.8.5:
-
-	Fixed a bug in ld.so introduced in the previous changes.
-
-Changes in version 1.8.4:
-
-	Changed ldconfig to completely ignore symbolic links.
-
-	Changed ldconfig to issue the warning concerning an
-	inconsistent soname in non-verbose mode.
-
-	Changed ld-linux.so back to not keep ld.so.cache mapped
-	at all times.
-
-	Changed Debian packaging to compress man pages, strip all
-	binaries (Bug#5125) and include a shlibs file.
-
-Changes in version 1.8.3:
-
-	Changed ld-linux.so to process LD_PRELOAD before
-	/etc/ld.so.preload.
-
-	Fixed a Debian packaging problem where libdl might not
-	be available if other packages were upgraded at the same
-	time (Debian Bug#4728).
-
-	Changed ldd to always exit with status 1 if any errors
-	occur (Debian Bug#4188).
-
-	Fixed some minor problems in instldso.sh (Mike Castle and
-	Wolfgang Franke).
-
-	Changed ldconfig to issue a warning in verbose mode when 
-	skipping a library because the soname doesn't match.
-
-	More sparc fixes (Miguel de Icaza).
-
-	Don't link with -N when building ld.so (Alan Modra).
-
-	Changed ld-linux.so to better support position-dependant
-	libraries (NIIBE Yutaka).
-
-Changes in version 1.8.2:
-
-	Added a texinfo file for ld.so and libdl (Michael 
-	Deutschmann).
-
-	Minor sparc and installation changes (Elliot Lee).
-
-	Added multiple architecture support for Debian (Leland
-	Lucius).
-
-	Changed libdl to better support RTLD_NEXT (Eric 
-	Youngdale).  Note: the exact meaning of ETLD_NEXT is 
-	still not clear in all cases.
-
-	Removed some libc dependencies from libdl.  Still need
-	to remove malloc and free.
-
-Changes in version 1.8.1:
-
-	Changed ld.so to be compiled as ELF.  This also means
-	that ELF support is now required.  A.out support is 
-	still optional.
-
-	Changed ld-linux.so and libdl.so to use the rpath in the 
-	executable instead of in the invoking shared library.
-
-	More m68k fixes (Andreas Schwab).
-
-	Various sparc fixes (Miguel de Icaza).
-
-	Changed ldcnnfig to ignore libraries ending in '~'.
-
-	Changed ldconfig to allow alternative conf and cache 
-	files to be specified on the command-line.
-
-	Changed libdl.so to work when dlsym is passed a NULL
-	handle pointer.
-
-Changes in version 1.8.0:
-
-	Changed ld-linux.so to be more liberal when checking to
-	see if a library is already loaded.  This should avoid
-	the duplicate loading problem for programs linkeed with
-	the -rpath option.
-
-	Various m68k fixes (Andreas Schwab).
-
-	Changed ld.so to only use LD_AOUT_LIBRARY_PATH and
-	LD_AOUT_PRELOAD and ld-linux.so to only use 
-	LD_LIBRARY_PATH and LD_PRELOAD.  LD_ELF_LIBRARY_PATH
-	and LD_ELF_PRELOAD are no longer supported.
-
-	Changed ld-linux.so to allow debugging of shared and
-	dynamically loaded libraries (H.J. Lu, Andreas Schwab).
-
-	Changed ld-linux.so to preload ELF shared libraries 
-	listed in /etc/ld.so.preload.  This allows secure 
-	preloads, even for setuid/setgid programs.
-
-	Changed ld-linux.so to keep ld.so.cache mapped at all
-	times.
-
-	Changed ldconfig to allow #-style comments in ld.so.conf.
-
-	Removed various compiler warnings (Richard Sladkey and
-	David Engel).
-
-	Changed ldd to work on ELF shared libraries.  This may
-	need a little more work.
-
-Changes in version 1.7.14:
-
-	Changed ldconfig to recognize ELF shared libraries
-	generated by post-2.6 versions of ld (Andreas Schwab).
-
-	Changed ldconfig to not remove stale links that do not
-	have a version number since they may be needed by ld.
-
-Changes in version 1.7.13:
-
-	Fixed a problem in ld-linux.so where a program linked
-	with a shared library that was not used could result in
-	a segmentation fault (H.J. Lu).
-
-Changes in version 1.7.12:
-
-	Fixed a problem in libdl.so where the wrong library
-	could be marked as global when RTLD_GLOBAL was used
-	(Lars Heete).
-
-	Installed dlfcn.h with libdl.so instead of requiring
-	it to be supplied with libc.
-
-	Removed support for libldso.a since it was nearly
-	impossible to use anyway.
-
-	Changed ldd to detect when the program being checked
-	exited abnormally.
-
-Changes in version 1.7.11:
-
-	Changed ld.so and ld-linux.so to delete all variations
-	of LD_PRELOAD and LD_LIBRARY_PATH for set[ug]id programs,
-	This makes it harder for broken set[ug]id programs to be
-	compromised.
-
-	Fixed a problem in libdl.so where dlsym would not accept
-	the handle returned from dlopen(0, *).
-
-Changes in version 1.7.10:
-
-	Changed ld-linux.so and libdl.so to support RTLD_GLOBAL
-	(Eric Youngdale).
-
-Changes in version 1.7.9:
-
-	Fixed a problem in ld-linux.so in detecting when the 
-	new user/group information is provided by the kernel.
-
-	Fixed a problem in ld-linux.so where a buffer could be
-	overflowed if a large number of libraries were loaded
-	(Thomas Moore).
-
-Changes in version 1.7.8:
-
-	Changed the Makefiles and install scripts to support 
-	a.out- and ELF-only configurations.
-
-	Changed ld-linux.so to use the user/group information
-	provided by linux 1.3.23+ instead of making syscalls
-	to get it.
-
-	Changed libdl.so to support RTLD_NEXT (Glenn Fowler).
-
-	Changed libdl.so to only execute the fini sections
-	instead of completely closing libraries at exit (Glenn
-	Fowler).
-
-	Changed ld.so and ld-linux.so to print the required
-	cache version when a mismatch is detected.
-
-	Changed ld-linux.so to not require on /dev/zero (Ralph
-	Loader).
-
-	Minor m68k cleanups (Andreas Schwab).
-
-Changes in version 1.7.7:
-
-	Fixed problems compiling with recent 1.3.x kernels.
-
-	Changed ld-linux.so to not use MAP_DENYWRITE until the
-	permission issue regarding it is resolved.
-
-Changes in version 1.7.6:
-
-	Fixed a bug in ld-linux.so dealing with a zero-length
-	LD_{ELF_}PRELOAD.
-
-	Changed ld.so and ld-linux.so to truncate all variations
-	of LD_PRELOAD and LD_LIBRARY_PATH for set[ug]id programs.
-
-Changes in version 1.7.5:
-
-	Changed ldconfig to recognize libraries without any
-	version number (eg. libXYZ.so).
-
-	Changed ldconfig to not generate a corrupt cache when
-	the disk is full or other write errors occur.
-
-	Changed ld-linux.so to map files with MAP_DENYWRITE to
-	keep them from being changed while the file is in use
-	(Rick Sladkey).
-
-	Changed libdl to not overwrite the scope pointer of a 
-	library if it was already loaded (H.J. Lu).
-
-	Changed ld-linux.so so gdb can be used on constructors
-	(Eric Youngdale).
-
-	Changed ldconfig to ignore ELF libraries where the soname
-	does not match the file name on the assumption that it is
-	a used at compile-time (eg. libcurses.so -> libncruses.so).
-
-Changes in version 1.7.4:
-
-	Changed ld-linux.so and libdl to use the appropriate
-	rpaths when searching for shared libraries (Eric
-	Youngdale).
-
-	Changed ld-linux.so to search rpath before using the
-	cache.  This more closely conforms to the IBCS standard.
-
-Changes in version 1.7.3:
-
-	Changed ld-linux.so to only print a library name the
-	first time it is loaded when run from ldd.
-
-	Fixed a bug in ldconfig where an invalid cache could be
-	generated if a directory was specified multiple times in
-	ld.so.conf.
-
-	Changed ld-linux.so so it will return the address of a
-	weak symbol when called from dlsym in libdl (Eric 
-	Youngdale.
-
-Changes in version 1.7.2:
-
-	Changed libdl.so again to fix the undefined foobar
-	problem.
-
-Changes in version 1.7.1:
-
-	Changed libdl so it will compile at optimization level
-	O3 or higher.
-
-	Changed ldconfig to always create the cache file with 
-	mode 644.
-
-	Changed ldconfig to not ingore valid symlinks.
-
-	Changed ldconfig to use the library name as the soname 
-	for ELF libraries that do not have an soname entry.
-
-	Changed ld-linux.so to print the actual, requested library
-	name at the time it is loaded instead of trying to figure
-	it out after the fact.
-
-Changes in version 1.7.0:
-
-	Changed ldconfig to read the actual soname from the image
-	for ELF libraries and make it available to ld-linux.so.  
-	The soname for DLL libraries is still determined by
-	truncating the minor numbers from the image file name.
-
-	Changed ldconfig to no longer support the undocumented
-	sort options.
-
-	Changed ld.so to require a valid cache to find libraries
-	in directories specified in ld.so.conf.  /usr/lib and /lib
-	are still searched as a last resort.  Ld-linux.so already
-	operated this way.
-
-	Fixed a bug in libldso.a where the arguments to
-	shared_loader were not parsed correctly (Wolfram Gloger).
-
-	Added support for RELA-style relocations under Linux/68k
-	(Andreas Schwab).
-
-	Changed ld-linux.so to only map the cache once for all
-	libraries instead of individually for each library.
-
-	Changed ld-linux.so continue searching the cache instead of
-	giving up when failing to load the first entry found.
-
-	Changed ld-linux.so to produce output similar to ld.so when
-	run from ldd or when errors occur.
-
-Changes in version 1.6.7:
-
-	Changed the install scripts to make sure that ld.so and
-	ld-linux.so are always usable.
-
-	Added support for Linux/Sparc (Eric Youngdale).
-
-	Added support for Linux/68k (Andreas Schwab).
-
-	Fixed various bugs in ld-linux.so dealing with closing
-	files, unmapping memory, dereferencing NULL pointers and 
-	printing library names (David Engel, Eric Youngdale and 
-	Andreas Schwab).
-
-	Replaced the manual page for libdl with a freely
-	distributable one (Adam Richter).
-
-	Fixed a bug in ld-linux.so where LD_LIBRARY_PATH and
-	LD_PRELOAD were not cleared for setuid/setgid programs.
-
-	Fixed a bug in libdl where dlsym would not return the
-	correct address of a symbol if it was redefined in another
-	library (Oleg Kibirev).
-
-	Changed ld-linux.so to use the following order to search 
-	for libraries:  LD_{ELF_}LIBRARY_PATH, ld.so.cache, rpath, 
-	/usr/lib and /lib.
-
-	Changed ld-linux.so to not needlessly allocate memory when
-	using ld.so.cache.
-
-Changes in version 1.6.6:
-
-	Changed ldconfig to not warn about removing stale links
-	unless the -v option is specified.
-
-	Added manual pages for libdl (from FreeBSD/Sun)
-
-	Fixed a bug in ld.so dealing with preloading of objects
-	generated by recent versions of ld (Mitch D'Souza).
-
-	Fixed bugs in ldd where some errors were either not
-	detected or not printed.
-
-	Fixed a bug in ld-linux.so where the trailing nul in a
-	library name was not being copied (Owen Taylor).
-
-Changes in version 1.6.5:
-
-	Changed ldconfig to remove stale symbolic links.
-
-	Added debug hooks in ld-linux.so and libdl.so to be used 
-	by a future version of gdb (Eric Youngdale).
-
-Changes in version 1.6.4:
-
-	Change ld-linux.so to print on stdout instead of stderr
-	when run from ldd.
-
-	Added support for Debian GNU/Linux packaging.
-
-Changes in version 1.6.3:
-
-	Fixed a bug in libdl when closing a library (H.J. Lu).
-
-Changes in version 1.6.2:
-
-	Changed the error message printed by ldd when a file is
-	not a.out or ELF.  It used to only list a.out formats.
-
-	Changed ldconfig to no longer cache and set up links for
-	ld-linux.so.
-
-	Changed ld-linux.so and libdl to not conflict with upcoming
-	changes in kernel header files.
-
-	Changed ld-linux.so to not print preloaded libraries.
-
-Changes in version 1.6.1:
-
-	Updated the installation script.
-
-	Changed ld.so and ld-linux.so to look for LD_AOUT_PRELOAD
-	and LD_ELF_PRELOAD, respectively, before LD_PRELOAD.
-
-	Changed ld.so and ld-linux.so to use LD_AOUT_LIBRARY_PATH
-	and LD_ELF_LIBRARY_PATH, respectively, instead of
-	AOUT_LD_LIBRARY_PATH and ELF_LD_LIBRARY_PATH.
-
-Changes in version 1.6.0:
-
-	Changed ldconfig to process libraries which do not have
-	a minor version or patch level number.
-
-	Incorporated ld-linux.so and libdl.so.
-
-	Changed ld.so and ld-linux.so to not miss entries in the
-	cache when the fully qualified library is requested.
-
-	Changed ldconfig to use stdout instead of stderr when
-	printing the cache.
-
-Changes in version 1.5.3:
-
-	LD_PRELOAD enhancements (Tristan Gigold).
-
-	LD_PRELOAD patch for linux-68k (Andreas Schwab).
-
-Changes in version 1.5.2:
-
-	More ELF changes (Mitch D'Souza).
-
-	Changed ldconfig to also update the link for ld-linux.so.
-
-Changes in version 1.5.1:
-
-	More ELF and LD_PRELOAD changes (Mitch D'Souza).
-
-Changes in version 1.5.0:
-
-	Chnaged all executables to QMAGIC (Mitch D'Souza and Rick
-	Sladkey).
-
-	Added preliminary support for ELF to ldd and ldconfig (Eric 
-	Youndale and H.J. Lu).
-
-	Added support for LD_PRELOAD to ld.so (Mitch D'Souza).
-
-	Removed the "advertising" clause from the copyright notices
-	in all source files.
-
-Changes in version 1.4.4:
-
-	Changed ldconfig to support QMAGIC libraries.
-
-	Fixed a bug in ld.so where some of the error messages had
-	transposed arguments.
-
-Changes in version 1.4.3:
-
-	Fixed an obscure bug in ld.so where an index was not being
-	incremented when a library was not found using the cache.
-
-Changes in version 1.4.2:
-
-	Changed ldconfig to issue a warning and continue instead
-	of an error and exiting when a link can't be updated.  
-	This is useful when some libraries are imported on read-
-	only file systems, such as an NFS mounted /usr.
-
-	Changed ld.so to be more robust in searching for libraries.
-	A library is not considered found unless it can actually be
-	loaded.  If a library is not found using the cache, the
-	standard directories are searched as in pre-cache versions.
-
-Changes in version 1.4.1:
-
-	Fixed minor Makefile problems.
-
-	Added support for linux-68k.
-
-	Fixed a bug in ld.so where libraries with absolute paths
-	were not handled correctly.
-
-	Changed ld.so to ignore the directory in the names of
-	shared libraries by default.  This allows older libraries
-	with absolute paths, such as the XView libraries, to take
-	advantage of the cache support.
-
-	Added a minimal usage message to ldconfig.
-
-Changes in version 1.4:
-
-	Fixed bug in ld.so where minor version numbers were not
-	reported correctly when a minor version incompatibility
-	was found.
-
-	Fixed bug in ldconfig where libraries with subversion
-	numbers greater than 9 were not compared correctly.
-
-	Added Mitch D'Souza's support for suppressing warning
-	messages from ld.so about minor version incompatibilities.
-
-	Added Mitch D'Souza's support for using a cache to speed
-	up searching for libraries in the standard directories.
-
-	Added Mitch D'Souza's support for a debugging version of
-	ld.so.  Link with -lldso if you think you are experiencing
-	dynamic linker problems.
-
-Changes in version 1.3:
-
-	Added support for libraries using absolute pathnames.  If I
-	had known that the XView libraries used them, I would have
-	added this earlier.
-
-	Fixed a bug handling old libraries using a pathname beginning
-	with '/' or '/lib/'.
-
-Changes in version 1.2a:
-
-	Fixed a minor bug in ldd which caused all files, specifically
-	scripts, to be recognized as binaries.  Thanks to Olaf Flebbe
-	for reporting it.
-
-David Engel
-david@sw.ods.com