CVS log for src/bin/csh/csh.1

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Keyword substitution: kv
Default branch: MAIN

Change back various occurrences of \*[Le], \*[Ge] (less/greater equal)
and \*(ua (upwards arrow) to literal "<=", ">=" and "^" whenever
appropriate (e.g., in code examples).

csh(1): fix punctuation at the end of an .Xr line

like zsh, have jobs -Z do setproctitle

Ooops, restore accidently removed files from merge mishap

Sync with HEAD

Remove workaround for ancient HTML generation code.

C Shell appeared in 2BSD, not 3BSD

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

resync with head

Bump date for previous.

Remove alloc builtin, it did not work anyway since most modern malloc
implementation use a combination of sbrk/mmap.

sync with head

Fix whitespace nits. Suggested by Bug Hunting.

Fix sub-section references.

Use .In instead of .Aq .Pa for signal.h.

Sync with HEAD.

Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html

Pull up following revision(s) (requested by mrg in ticket #622):
	bin/csh/csh.1: revision 1.46
	bin/csh/func.c: revision 1.37
	bin/ps/print.c: revision 1.111
	bin/ps/ps.c: revision 1.74
	bin/sh/miscbltin.c: revision 1.38
	bin/sh/sh.1: revision 1.92 via patch
	external/bsd/top/dist/machine/m_netbsd.c: revision 1.7
	lib/libkvm/kvm_proc.c: revision 1.82
	sys/arch/mips/mips/cpu_exec.c: revision 1.55
	sys/compat/darwin/darwin_exec.c: revision 1.57
	sys/compat/ibcs2/ibcs2_exec.c: revision 1.73
	sys/compat/irix/irix_resource.c: revision 1.15
	sys/compat/linux/arch/amd64/linux_exec_machdep.c: revision 1.16
	sys/compat/linux/arch/i386/linux_exec_machdep.c: revision 1.12
	sys/compat/linux/common/linux_limit.h: revision 1.5
	sys/compat/osf1/osf1_resource.c: revision 1.14
	sys/compat/svr4/svr4_resource.c: revision 1.18
	sys/compat/svr4_32/svr4_32_resource.c: revision 1.17
	sys/kern/exec_subr.c: revision 1.62
	sys/kern/init_sysctl.c: revision 1.160
	sys/kern/kern_exec.c: revision 1.288
	sys/kern/kern_resource.c: revision 1.151
	sys/sys/param.h: patch
	sys/sys/resource.h: revision 1.31
	sys/sys/sysctl.h: revision 1.184
	sys/uvm/uvm_extern.h: revision 1.153
	sys/uvm/uvm_glue.c: revision 1.136
	sys/uvm/uvm_mmap.c: revision 1.128
	usr.bin/systat/ps.c: revision 1.32
- - add new RLIMIT_AS (aka RLIMIT_VMEM) resource that limits the total
address space available to processes.  this limit exists in most other
modern unix variants, and like most of them, our defaults are unlimited.
remove the old mmap / rlimit.datasize hack.
- - adds the VMCMD_STACK flag to all the stack-creation vmcmd callers.
it is currently unused, but was added a few years ago.
- - add a pair of new process size values to kinfo_proc2{}. one is the
total size of the process memory map, and the other is the total size
adjusted for unused stack space (since most processes have a lot of
this...)
- - patch sh, and csh to notice RLIMIT_AS.  (in some cases, the alias
RLIMIT_VMEM was already present and used if availble.)
- - patch ps, top and systat to notice the new k_vm_vsize member of
kinfo_proc2{}.
- - update irix, svr4, svr4_32, linux and osf1 emulations to support
this information.  (freebsd could be done, but that it's best left
as part of the full-update of compat/freebsd.)
this addresses PR 7897.  it also gives correct memory usage values,
which have never been entirely correct (since mmap), and have been
very incorrect since jemalloc() was enabled.
tested on i386 and sparc64, build tested on several other platforms.
thanks to many folks for feedback and testing but most espcially
chuq and yamt for critical suggestions that lead to this patch not
having a special ugliness i wasn't happy with anyway :-)

Bump date for previous.

- add new RLIMIT_AS (aka RLIMIT_VMEM) resource that limits the total
address space available to processes.  this limit exists in most other
modern unix variants, and like most of them, our defaults are unlimited.
remove the old mmap / rlimit.datasize hack.

- adds the VMCMD_STACK flag to all the stack-creation vmcmd callers.
it is currently unused, but was added a few years ago.

- add a pair of new process size values to kinfo_proc2{}. one is the
total size of the process memory map, and the other is the total size
adjusted for unused stack space (since most processes have a lot of
this...)

- patch sh, and csh to notice RLIMIT_AS.  (in some cases, the alias
RLIMIT_VMEM was already present and used if availble.)

- patch ps, top and systat to notice the new k_vm_vsize member of
kinfo_proc2{}.

- update irix, svr4, svr4_32, linux and osf1 emulations to support
this information.  (freebsd could be done, but that it's best left
as part of the full-update of compat/freebsd.)


this addresses PR 7897.  it also gives correct memory usage values,
which have never been entirely correct (since mmap), and have been
very incorrect since jemalloc() was enabled.

tested on i386 and sparc64, build tested on several other platforms.

thanks to many folks for feedback and testing but most espcially
chuq and yamt for critical suggestions that lead to this patch not
having a special ugliness i wasn't happy with anyway :-)

Use .Rs/.Re for reference to C shell introduction.

Remove weird backslash that somehow must have crept in.
Found by joerg and mdocml.

The correct syntax for csh's pushd with a numeric argument is
pushd +n
not
pushd n

Document rlimit sbsize; case consistency; bump date.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22249, verified by myself.

cpu -> CPU.

Pull up revision 1.37 (requested by fair in ticket #1243):
Additional text & formatting for the csh "limit" command;
hopefully this satisfies PR 11658

Some grammar and punctuation fixes from jmc@openbsd.

Bump date for last.

Additional text & formatting for the csh "limit" command;
hopefully this satisfies PR 11658

.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.

New policy: New sentences start on a new line.
Patches by Robert Elz <kre at munnari oz au>, with minimal changes by me.

Generate <>& symbolically. I'm avoiding .../dist/... directories for now.

type in ^ directly, instead of \(ua which isn't in all the fonts

Document set time variables, and the format strings recognized.
Based on the patch provided by Jonathan Perkins in PR 14465.

Whitespace, punctuation fixes. Sort sections.

Add references to getrlimit(2) and setrlimit(2) under the csh built-in
"limit" command, so as to more completely document the workings of this
command, per PR 11658.

fix borken Xr

insure -> ensure

Improved style: "For definiteness" becomes "For example".

Pull up to last week's -current.

xref sysctl(8) (for proc.<pid>.rlimits)

Document csh's -m switch.

Patch submitted in PR 5802 by Greg A. Woods <woods@planix.com>

More punctuation glitches.

Fix formatting of kill commands.

Fix a few obvious formatting glitches: missing paragraph break, highlighted
parens.

More and more .Os cleanups.  .Os is defined in the tmac.doc-common file,
so we shouldn't override it with versions in the manpages.  Many more to
come.

Document the bizarre right-to-left grouping of csh expression terms.

fix some bugs.

fix a bug.

fix "/bin/login" to '/usr/bin/login"

* Add support for POSIX "kill [-s signame] pid" syntax; actually fixes PR 5327.
* Complete the "kill -l [exitstatus]" syntax.
* Sync with the documentation and no longer permit the use of full signal
  names in the "kill [-sig] pid" syntax, e.g. -SIGHUP.

- Fix .Nm usage (same of .Nm is replaced with .Sx, .Em, .Ic etc).
- Use .Sx to refer section.

Use .Xr (from PR#3627)

fix xrefs: sigvec(2) -> sigaction(2), killpg(2) -> killpg(3).

alternate -> alternative, per PR 2643

Pull up rev 1.11; Even this late in the game, documentation fixes can't hurt

Fix formatting of description of @ command; From PR #2577

convert to new RCS id conventions.

Merge 4.4-Lite version.

Import original 4.4-Lite version.

spelling mistakes

Add RCS indentifiers.

fix some spacing/character problems...

Fix various bugs in man pages (from 386BSD patch 130).

Fix various bugs in man pages (from 386BSD patch 130).

changed "Id" to "Header" for rcsids

added rcs ids to all files

initial import of 386bsd-0.1 sources

Initial revision