Commit graph

62 commits

Author SHA1 Message Date
Raghu Ranganathan 7df526eb10
look(1): Correct the example's description
Remove an extra 'e' in the example command.  It is a prefix, not a typo.

This is from the Advanced UNIX Programming Course (Fall’23) at NTHU.

MFC after:	3 days
Pull Request:	https://github.com/freebsd/freebsd-src/pull/913
2023-12-12 02:19:21 +08:00
Warner Losh 0b8224d1cc Remove copyright strings ifdef'd out
We've ifdef'd out the copyright strings for some time now. Go ahead and
remove the ifdefs. Plus whatever other detritis was left over from other
recent removals. These copyright strings are present in the comments and
are largely from CSRG's attempt at adding their copyright to every
binary file (which modern interpretations of the license doesn't
require).

Sponsored by:		Netflix
2023-11-26 22:23:58 -07:00
Warner Losh bdcbfde31e usr.bin: Remove ancient SCCS tags.
Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by:		Netflix
2023-11-26 22:23:30 -07:00
Warner Losh b2c76c41be Remove $FreeBSD$: one-line nroff pattern
Remove /^\.\\"\s*\$FreeBSD\$$\n/
2023-08-16 11:55:15 -06:00
Warner Losh d0b2dbfa0e Remove $FreeBSD$: one-line sh pattern
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
2023-08-16 11:55:03 -06:00
Warner Losh 1d386b48a5 Remove $FreeBSD$: one-line .c pattern
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
2023-08-16 11:54:42 -06:00
Warner Losh b3e7694832 Remove $FreeBSD$: two-line .h pattern
Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
2023-08-16 11:54:16 -06:00
Alfonso Gregory a1b6427a97 Mark usage function as __dead2 in programs where it does not return
In most cases, usage does not return, so mark them as __dead2. For the
cases where they do return, they have not been marked __dead2.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/735
2023-07-07 10:45:18 -06:00
Simon J. Gerraty d9a4274795 Update/fix Makefile.depend for userland 2023-04-18 17:14:23 -07:00
Fernando Apesteguía f3f16c31fe look(1): Add EXAMPLES section
Add two simple examples. In this case I opted to show a small portion of
the output since it helps to understand what the tool does. It shows the use
of the -t flag too.

PR:
Submitted by:
Reported by:
Reviewed by:	gbe@
Approved by:	manpages (bcr@)
Obtained from:
MFC after:
MFH:
Relnotes:
Security:
Sponsored by:
Differential Revision:	https://reviews.freebsd.org/D27543
2020-12-29 21:48:12 +01:00
Pedro F. Giffuni 8a16b7a18f General further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 3-Clause license.

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.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
2017-11-20 19:49:47 +00:00
Bryan Drewery ea825d0274 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
Warner Losh fbbd9655e5 Renumber copyright clause 4
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by:	Jan Schaumann <jschauma@stevens.edu>
Pull Request:	https://github.com/freebsd/freebsd/pull/96
2017-02-28 23:42:47 +00:00
Eitan Adler 463a577b27 Fix a ton of speelling errors
arc lint is helpful

Reviewed By: allanjude, wblock, #manpages, chris@bsdjunk.com
Differential Revision: https://reviews.freebsd.org/D3337
2015-10-21 05:37:09 +00:00
Simon J. Gerraty ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty 44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty ee7b0571c2 Merge head from 7/28 2014-08-19 06:50:54 +00:00
Eitan Adler b5bb953863 look: implement long options
gentoo has "util-linux 2.24.1" with long options.  Other distributions
	have similar.

	usage() is intentionally unchanged to keep it short and sweet

Reviewed by:	jmg
Discussed with:	adrian, jilles
2014-07-04 04:47:29 +00:00
Simon J. Gerraty fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Eitan Adler b245fc98c8 look(1): add compability with other implementations.
On other implementations 'look -a' uses an alternate dictionary.  Since we don't
have one, just ignore it.
2014-05-11 02:00:48 +00:00
Simon J. Gerraty 76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty 7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Marcel Moolenaar 7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Ed Schouten 76de43968b Add missing static keywords to look(1) 2011-11-06 08:15:59 +00:00
Ed Schouten 2a5e51fa7b Sort header file names.
Spotted by:	des
2011-10-17 13:54:55 +00:00
Ed Schouten d13b008d74 Add missing #include.
Note to myself: don't write patches while watching a movie.
2011-10-16 19:23:43 +00:00
Ed Schouten d2ea3bed52 Don't cast SIZE_T_MAX to off_t.
I focused so much on the 32-bits case where we have to cast SIZE_T_MAX
up in size, that I forgot about the 64-bits case, where off_t and size_t
are equal in size. Simply cast both numbers to uintmax_t, as we can
assume st_size is never negative.

Reported by:	cperciva
2011-10-16 19:15:25 +00:00
Ed Schouten 583458543c Build look(1) with WARNS=6. 2011-10-14 07:24:48 +00:00
Joel Dahl da52b4caaf Remove the advertising clause from UCB copyrighted files in usr.bin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with:	imp, rwatson
2010-12-11 08:32:16 +00:00
Ed Schouten b7946da96b Build usr.bin/ with WARNS=6 by default.
Also add some missing $FreeBSD$ to keep svn happy.
2010-01-02 10:27:05 +00:00
Colin Percival f9f231846a Don't try to mmap the contents of empty files. This behaviour was harmless
prior to r195693, since historical behaviour of mmap(2) was to silently
ignore length-zero mmap requests; but mmap now returns EINVAL, which caused
look(1) to emit an error message and fail.

Among other things, this makes `freebsd-update fetch` on a newly installed
8.0-BETA3 system print bogus warning messages.

MFC after:	3 days
2009-08-26 03:30:06 +00:00
Stefan Farfeleder 845b8cbcbf Remove break after return. 2006-07-18 10:19:46 +00:00
Ruslan Ermilov a866e17077 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
Tim J. Robbins 159cd5c64f Sort sections. 2004-07-19 11:21:34 +00:00
Tim J. Robbins 66339977f4 Move exit status information into a DIAGNOSTICS section. Add an ENVIRONMENT
section. Re-add a sentence from the BUGS section that went missing in
the previous commit.
2004-07-19 11:18:56 +00:00
Tim J. Robbins d67148e425 Add support for multibyte characters. While here, fix a longstanding bug in
the implementation of the -d option: we were skipping too many characters
when a non-alphanumeric character was encountered.
2004-07-19 11:12:02 +00:00
Tim J. Robbins 479918321d Point out in the BUGS section that look expects input files to have
been sorted with LC_COLLATE=C.
2004-07-19 10:03:38 +00:00
Tim J. Robbins 3d1a01487a Document incorrect handling of multibyte characters. 2004-07-17 04:04:30 +00:00
Ruslan Ermilov 6a3e8b0adc Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
Philippe Charnier f88e6136c3 Introduce options definition the standard way. 2003-06-09 19:32:02 +00:00
David Malone f4ac32def2 ANSIify function definitions.
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by:	md5
2002-09-04 23:29:10 +00:00
David E. O'Brien e026a48c34 Consistently use FBSDID 2002-06-30 05:25:07 +00:00
Mark Murray 9e5ff032b5 Fix a const-char vs char issue. 2002-04-28 12:39:12 +00:00
Philippe Charnier e8937ba009 Use `The .Nm utility' 2002-04-20 12:18:28 +00:00
Warner Losh f1bb2cd2aa remove __P 2002-03-22 01:22:50 +00:00
David Malone 106b1a8c91 Warns cleanup - not ready for WARNS=2 yet. 2001-12-03 21:04:50 +00:00
Dima Dorfman f247324df7 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
Ruslan Ermilov 47dec78170 mdoc(7) police: use the default ``file ...'' feature of the .Ar macro. 2001-02-13 09:56:35 +00:00
Peter Wemm c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00