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Commit Graph

13 Commits

Author SHA1 Message Date
Ruslan Ermilov
4263595653 Prepare for mdoc(7)NG. 2000-12-29 14:08:20 +00:00
Jeroen Ruigrok van der Werven
5714e85318 Whitespace only change: trim trailing whitespace. 2000-10-30 13:23:19 +00:00
John Polstra
7f244df88e Document RTLD_DEFAULT and the search algorithm used for resolving
undefined symbols.
2000-09-19 04:28:34 +00:00
John Polstra
07f643a52b Make a somewhat unsatisfactory attempt to describe the effects of
the RTLD_GLOBAL and RTLD_LOCAL flags which can be passed to dlopen().
2000-09-19 04:02:05 +00:00
Alexey Zelkin
25bb73e063 Introduce ".Lb" macro to libc manpages.
More libraries manpages updates following.
2000-04-21 09:42:15 +00:00
Joerg Wunsch
c786c636ba It is no longer necessary to prepend underscores to external symbols under
ELF.

Submitted by:	A.Leidinger@WJPServer.CS.Uni-SB.de (Alexander Leidinger)
1999-11-02 18:18:26 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Nik Clayton
fbc400a67a Add $Id$, to make it simpler for members of the translation teams to
track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

     .\"    $Id$
     .\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by:            bde
1999-07-12 20:50:10 +00:00
John Polstra
6d30b16752 Back out my change from 6 April PDT that added a new dlversion()
function.  It was an ill-considered feature.  It didn't solve the
problem I wanted it to solve.   And it added Yet Another Version
Number that would have to be maintained at every release point.
I'm nuking it now before anybody grows too fond of it.
1999-04-22 01:54:38 +00:00
John Polstra
14f5fa0596 Add a new function dlversion() which returns the version number of
the dynamic linker in the same form as __FreeBSD_version.  This is
mainly intended for checking the dynamic linker version during a make
world.
1999-04-07 02:43:11 +00:00
Joseph Koshy
f28529d798 Add a note about ELF executables requiring to be linked with -export-dynamic
for dlsym() searches inside the executable to work.
1999-02-17 02:41:04 +00:00
Joseph Koshy
6e2affc98f Correct a typo that I noticed. 1998-09-15 00:24:19 +00:00
John Polstra
645c4be38a Move the trampolines for dlopen and related functions from crt0.o
into libc.  This reduces the size of every dynamically linked
executable by 248 bytes, and it reduces the size of static executables
by a lesser amount.  It also eliminates some global namespace
pollution.

With this change in place, the source for dlfcn.h should probably
be moved to "/usr/src/include".  I'll save that for another day.

Compatibility note:  Programs which use dlopen, if compiled on
systems with this change, will not run on systems with a libc from
prior to this change.  Very few programs use dlopen, so I think
that is OK.
1998-02-09 06:05:25 +00:00