src/libexec/rtld-aout, branch release/12.3.0

libexec: adoption of SPDX licensing ID tags.

2017-11-27T15:25:02+00:00

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.

More -Wmissing-variable-declarations fixes.

2012-10-19T14:49:42+00:00

In addition to adding `static' where possible:

- bin/date: Move `retval' into extern.h to make it visible to date.c.
- bin/ed: Move globally used variables into ed.h.
- sbin/camcontrol: Move `verbose' into camcontrol.h and fix shadow warnings.
- usr.bin/calendar: Remove unneeded variables.
- usr.bin/chat: Make `line' local instead of global.
- usr.bin/elfdump: Comment out unneeded function.
- usr.bin/rlogin: Use _Noreturn instead of __dead2.
- usr.bin/tset: Pull `Ospeed' into extern.h.
- usr.sbin/mfiutil: Put global variables in mfiutil.h.
- usr.sbin/pkg: Remove unused `os_corres'.
- usr.sbin/quotaon, usr.sbin/repquota: Remove unused `qfname'.

Spelling fixes for libexec/

2012-01-07T16:09:54+00:00

ANSIfy ldconfig and the aout bits it still uses from rtld-aout.

2009-12-29T21:07:17+00:00

(Why is aout support still there?)

64-bit clean + WARNS=6:

2005-01-14T12:22:57+00:00

	- Convert the (char *) cast+cast backs magic to
	  memcpy(3).  Without this, the resulting code
	  is potentially risky with higher optimization
	  levels.
	- Avoid same name when calling local variables,
	  as well as global symbols.  This reduces
	  confusion for both human and compiler.
	- Add necessary casts, consts
	- Use new style function defination.
	- Minor style.Makefile(5) tweak
	- Bump WARNS?= from 0 to 6

** for the aout code: changes are intentionally limited
   to ease maintaince.

Restore these files to make ldconfig(8) happy.

2005-01-11T16:40:29+00:00

Remove a.out runtime linker. It doesn't build and was removed from the

2005-01-11T06:15:19+00:00

build over two years ago by peter.

The binary a.out version of ld.so can be obtained from misc/compat22 or
src/lib/compat/compat22.

Discussed on:	-arch
Voted yes:	jhb, ru, linimon, delphij

Introduce the PRECIOUSPROG knob in bsd.prog.mk, similar

2004-11-03T18:01:21+00:00

to PRECIOUSLIB from bsd.lib.mk.  The side effect of this
is making installing the world under jail(8) possible by
using another knob, NOFSCHG.

Reviewed by:	oliver

Mechanically kill hard sentence breaks.

2004-07-02T21:28:50+00:00

Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,

2003-01-01T18:49:04+00:00

especially in troff files.