Commit Graph

77 Commits

Author SHA1 Message Date
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
Ulrich Spörlein
72f27fcbb1 Use same table markup as in hexdump.1 2010-06-11 06:04:14 +00:00
Ulrich Spörlein
aa12cea2cc mdoc: order prologue macros consistently by Dd/Dt/Os
Although groff_mdoc(7) gives another impression, this is the ordering
most widely used and also required by mdocml/mandoc.

Reviewed by:	ru
Approved by:	philip, ed (mentors)
2010-04-14 19:08:06 +00:00
Gavin Atkinson
a17f9fd691 The correct value of DEL is 0x7f, not 0xff. This is purely a documentation
issue - od(1) and hexdump(1) behave as expected.

PR:		docs/143869
Submitted by:	gcooper
MFC after:	2 weeks
2010-02-18 19:06:30 +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
Xin LI
821df508e8 Revert most part of 200420 as requested, as more review and polish is
needed.
2009-12-13 03:14:06 +00:00
Xin LI
6f2d322192 Remove unneeded header includes from usr.bin/ except contributed code.
Tested with:	make universe
2009-12-11 23:35:38 +00:00
Xin LI
884f7c03dd Use strlcpy() instead of explicitly set \0 on the tail of the array. 2009-06-23 23:32:24 +00:00
Ruslan Ermilov
30ee21d0dc Document the -d option. 2006-12-24 14:23:35 +00:00
Ruslan Ermilov
104c9971ee Fix markup. 2006-12-24 13:58:17 +00:00
Maxim Konovalov
e4df92e126 o Simple strcpy/strcat replacement.
PR:		bin/101575
Founded by:	Dan Lukes
Obtained from:	OpenBSD, rev. 1.11 by deraadt
MFC after:	2 weeks
2006-08-09 19:12:10 +00:00
Joseph Koshy
1ae9926515 In 'od -c' mode, deal with printable but zero-width combining
characters correctly.  These characters are displayed "combined"
with a space character.

PR:		misc/100215
Submitted by:	"J.R. Oldroyd" <<fbsd AT opal.com>>
Reviewed by:	"J.R. Oldroyd" <<fbsd AT opal.com>> (revised patch)
MFC after:	3 days
2006-07-31 14:17:04 +00:00
Ruslan Ermilov
a866e17077 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
Ruslan Ermilov
4438d91ea2 Scheduled mdoc(7) sweep. 2005-01-11 10:32:52 +00:00
Tim J. Robbins
9a1e2d06e8 In next(), ensure that 'done' is set in the case when a file cannot
be opened, to avoid trying to read standard input after already closing
it, which resulted in EBADF errors.
2004-08-04 02:47:32 +00:00
Alexander Kabaev
e95e2344a8 Do not predeclare __inline functions, this makes no sense and generates
a warning with gcc 3.4.x.
2004-07-28 07:10:03 +00:00
Johan Karlsson
aae01d2439 display.c:
- 'savech' is only used if it is set a few lines above where
	  it is used, initialize it to silence warning.

	- 'length' is either -1 or greater than 0, hence it is safe to cast it
	  to unsigned when comparing it here.

odsyntax.c:
	- 'p' is assigned either (*argvp)[0] or (*argvp)[1] which both are
	  char *. 'num' and 'end' are assigned values based on 'p'.
	  Hence use char * instead of unsigned char * for these variables.

	  '&end' as the second argument to strtoll does not need to be casted
	  to char** any more.

	  This solves a
	  'dereferencing type-punned pointer will break strict-aliasing rules'
	  warning when compiling with -O2.

parse.c:
	- 'prec' is only used when sokay == USEPREC and sokay = USEPREC
	  when 'prec' is assigned. Hence 'prec' is not used uninitialized,
	  initialize it to silence warning.

	- The code involving 'nextpr' is hard to follow, but I belive
	  'nextpr' will not be used unless it is initialized.
	  Anyway, IF 'nextpr' is used uninitialized it is better to
	  get a consistant error (seg fault, when dereferencing a NULL pointer)
	  than potentially accessing some random memory.

The above changes makes hexdump WARNS=6 clean even when compiled with
-O2. Hence bump WARNS to keep it clean.

Tested by:	CFLAGS='-O2 -pipe' make universe
2004-07-22 13:14:42 +00:00
Johan Karlsson
2345c82ea9 Revert WARNS bump until I figure out why this does not work. 2004-07-17 20:10:23 +00:00
Johan Karlsson
7eaedc0cd3 Include <string.h> to get memset and strcmp prototype.
Sort includes.

This is now WARNS=2 clean, bump WARNS to keep it clean.
2004-07-16 11:07:07 +00:00
Tim J. Robbins
40ccfb3137 Add POSIX-style support for multibyte characters to od(1): the 'c'
conversion interprets input bytes as multibyte sequences and displays
printable characters in the area corresponding to their first byte.
The remaining bytes are shown as "**".
2004-07-11 01:11:12 +00:00
Tim J. Robbins
ee38feb205 Add a reference to od(1). 2004-07-10 13:11:00 +00:00
Tim J. Robbins
4f45d81178 Document missing multibyte character support in utilities specified
by POSIX.
2004-07-03 01:28:21 +00:00
Ruslan Ermilov
6a3e8b0adc Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
Ruslan Ermilov
db8993ce9e Capitalize ASCII code names.
Approved by:	re
2002-12-05 08:50:00 +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
Mark Murray
8bd89d7e04 s/inline/__inline/ 2002-07-19 14:12:27 +00:00
David E. O'Brien
e026a48c34 Consistently use FBSDID 2002-06-30 05:25:07 +00:00
Ruslan Ermilov
c16cb68560 mdoc(7) police: tidy up the markup. 2002-05-29 18:49:22 +00:00
Tim J. Robbins
594830fbc1 From NetBSD:
Revision 1.10 Sat Oct 14 17:41:55 2000 UTC by bjh21
    Don't core dump with an empty format string.  Fixes PR#11218.
    Patch supplied by Launey Thomas.

Obtained from:	NetBSD
2002-05-27 03:17:28 +00:00
Tim J. Robbins
7139b25561 Make the output tidier when multiple integer formats are requested by
attempting to line up values into columns.

Obtained from:	NetBSD (idea)
2002-05-17 08:54:32 +00:00
Tim J. Robbins
cf021af20b Overhaul hexdump's od syntax code to handle the -s -A -j -N -t options that
SUSv3 requires and give od a proper manual page.

PR:		36783
2002-05-17 07:14:55 +00:00
Tim J. Robbins
1b50831dd6 Declare variables that were extern'd in multiple places in hexdump.h.
PR:		36783
2002-05-17 06:32:00 +00:00
Tim J. Robbins
828663767a Add support for printing long doubles.
PR:		36783
2002-05-17 06:12:25 +00:00
Tim J. Robbins
cf45dcc8e6 Print signed single-byte decimal integers correctly instead of implicitly
converting them to unsigned bytes.

PR:		36783
2002-05-17 05:43:00 +00:00
Tim J. Robbins
ca9cbcece0 Un-deprecate od(1): rename the deprecated' variable to odmode', remove the
deprecation warning from the utility and manual page. Since this utility
is required by POSIX, it's not likely to be removed any time soon.

This is leading up to the addition of the P1003.1-2001 -s -A -j -N -t options.

PR:		36783
2002-05-17 05:20:30 +00:00
Philippe Charnier
3898680cf7 Use `The .Nm utility' 2002-04-19 23:44:58 +00:00
Warner Losh
f1bb2cd2aa remove __P 2002-03-22 01:22:50 +00:00
David E. O'Brien
64049aa600 Slightly more efficient version of rev 1.6. 2002-03-07 23:01:55 +00:00
David E. O'Brien
95e5dc0476 A less intrusive version of rev 1.2. 2002-03-07 23:00:27 +00:00
David E. O'Brien
66da358885 Slightly more efficient fix to the const problem. 2002-03-07 22:58:16 +00:00
Mark Murray
91bd71d206 Remove leaf node WARNS?=2 (that mainly I added). This should
help the GCC3 transition and CURRENT in general.
2002-02-08 22:31:43 +00:00
Mark Murray
c38cc7439c WARNS=2 fixups. 2001-12-02 12:09:41 +00:00
Ruslan Ermilov
6658f7a13b mdoc(7) police: Fixed the .Ex calls in manpages that describe more
than one utility.

PR:		docs/30437
Submitted by:	SUZUKI Koichi <koich@cac.co.jp>
2001-09-11 12:27:15 +00:00
Andrey A. Chernov
7a27e6571b File positions are off_t nowdays, not long, so:
strtol -> strtoll
  fseek -> fseeko

  NOTE: that fseek not works for >long offsets files per POSIX:

  [EOVERFLOW] For fseek( ), the resulting file offset would be a value which
  cannot be represented correctly in an object of type long.
2001-09-01 22:42:47 +00:00
Ruslan Ermilov
d628d776c4 mdoc(7) police: utilize the new .Ex macro. 2001-08-15 09:09:47 +00:00
David E. O'Brien
ac3c230c82 Remove the misnamed `emalloc' and replace its uses with the calloc (along
with error checking) that it actually was.
2001-07-24 14:11:09 +00:00
Dima Dorfman
f247324df7 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
Ruslan Ermilov
dc12be5258 MAN[1-9] -> MAN. 2001-03-27 10:52:19 +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
Andrey A. Chernov
124d32d6a9 Change localizing to LC_ALL 2001-02-10 23:25:09 +00:00