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6959 Commits

Author SHA1 Message Date
Tim Kientzle
040d3851d1 Guard against argv[0] being NULL. 
Thanks to: Tim J Robbins
 2004-07-19 14:54:38 +00:00
Hartmut Brandt
e9345b8636 Make it clearer what means 'won't work' for .if string == ${VAR}. 
Replace the use of '=' in conditionals in the examples
by the more correct '=='.

Clarify the example explaining that .for expansion takes place before
.if handling by showing the correct code instead of saying 'the other
way around'. Change a variable name there so the example is more parseable
to the human reader.

PR:		docs/65400
Submitted by:	Roman Neuhauser <neuhauser@chello.cz>
 2004-07-19 14:42:57 +00:00
Tim J. Robbins
be1e385e24 Avoid passing negative values to tolower() on machines with signed chars. 2004-07-19 12:57:24 +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
Gleb Smirnoff
ea34f3f697 Today is a good day to add myself here :) 
Approved by:	julian (mentor)
 2004-07-19 08:21:17 +00:00
Tim Kientzle
d3ca4b04cb Fix some misspellings, document the TAPE environment 
variable and the default tape device.
 2004-07-19 05:24:41 +00:00
Stefan Farfeleder
1deda7df19 Don't forget the arguments for -M and -N in the DESCRIPTION section. 2004-07-18 23:05:31 +00:00
Giorgos Keramidas
ebca193729 Remove the dependency of the :C/regexp/replacement/ variable modifier 
from the :S modifier which follows a bit further below.  This way the
reader can read each of these two descriptions without having to jump
back and forth in the manpage.

PR:		docs/26943
Submitted by:	Alex Kapranoff <alex@kapran.bitmcnit.bryansk.su>
 2004-07-18 02:26:30 +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
Alfred Perlstein
2bae4eb308 Support readlink(2) better. Readlink does not nul terminate the 
result buffer, so we need to format it ourselves.  The problem is
that the length is stored as the return value from readlink, so we
need to pass the return value from our syscall into print_arg.

Motivated by: truss garbage on my screen from reading /etc/malloc.conf.
 2004-07-17 19:48:49 +00:00
Alfred Perlstein
d75300bfa5 When reporting reciept of a signal, print the signal's name. 2004-07-17 19:19:36 +00:00
Tim Kientzle
5ebbe2f056 Remove unused user_uname variable. 
Add range-checking to argument of -b.

Thanks to: Tim J Robbins
 2004-07-17 18:21:00 +00:00
Tim Kientzle
16847ae6c0 Make bsdtar the default system tar. This makes /usr/bin/tar a symlink 
pointing to /usr/bin/bsdtar by default.  To make it point to /usr/bin/gtar,
you can define WITH_GTAR.
 2004-07-17 06:03:47 +00:00
Tim Kientzle
b3ea6ecd42 Validate -o usage. Strictly speaking, -o only makes sense with -x, 
of course, but I make an effort to accomodate GNU tar scripts that
use -o with -c (with a meaning that totally contradicts SUSv2) by
only issuing a benign warning message in that case.
 2004-07-17 04:17:50 +00:00
Tim J. Robbins
70ad92ab84 Mention in the BUGS section that write and wall bogusly use the sender's 
LC_CTYPE setting instead of the receiver's when determining which
characters are printable.
 2004-07-17 04:15:27 +00:00
Tim J. Robbins
3d1a01487a Document incorrect handling of multibyte characters. 2004-07-17 04:04:30 +00:00
Tim J. Robbins
e4d0177f50 Document the limitation that multibyte characters cannot be used as 
delimiters with the 's' and 'y' commands.
 2004-07-17 03:37:31 +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
507e8f1644 Add support for multibyte characters. 2004-07-16 06:21:40 +00:00
Tim J. Robbins
911a3ff97b Avoid passing negative values to <ctype.h> functions on machines with 
signed chars.
 2004-07-16 05:10:46 +00:00
Tim J. Robbins
f1f7aaab59 Document incorrect handling of multibyte characters. 2004-07-16 05:08:16 +00:00
Tim J. Robbins
37ec0e95b3 Document incorrect handling of multibyte characters. 2004-07-15 11:10:09 +00:00
Tim J. Robbins
a2b28f9d9a Avoid passing negative values to isdigit() on machines with signed chars. 2004-07-15 10:26:38 +00:00
Tim J. Robbins
de3b3c0e74 Avoid passing negative values to isspace() on machines with signed chars. 2004-07-15 09:23:04 +00:00
Tim J. Robbins
e781c653dd Respect locale settings from the environment. 2004-07-15 08:54:41 +00:00
Tim J. Robbins
80209ec51c Avoid passing negative values to isspace() on systems with signed chars. 2004-07-15 08:27:04 +00:00
Tim J. Robbins
4ff2396545 Respect locale settings from the environment. 2004-07-15 08:13:56 +00:00
Tim J. Robbins
fe1ba53cff Don't pass negative values into <ctype.h> functions on machines 
with signed chars.
 2004-07-15 07:33:56 +00:00
Tim J. Robbins
ee6b783c62 Print size_t with %zu, not %d. 2004-07-15 07:30:15 +00:00
Tim J. Robbins
c5453cb4db Respect locale settings from the environment. 2004-07-15 07:26:20 +00:00
Tim J. Robbins
be12aba0e0 Add incorrect multibyte character handling to the already long list 
of bugs.
 2004-07-15 06:59:34 +00:00
Tim J. Robbins
c7fcd3025b Use freopen() instead of a nasty hack. 2004-07-15 06:57:36 +00:00
Tim J. Robbins
d1573e5841 Document incorrect handling of multibyte characters. 2004-07-15 06:43:52 +00:00
Tim J. Robbins
5d8c7c7ed6 Ensure that suffix matches occur on character boundaries. 2004-07-15 06:15:10 +00:00
Tim J. Robbins
8a68dbeb38 Document line length and multibyte character limitations. 2004-07-15 05:12:04 +00:00
Tim J. Robbins
d88ccf5dca Use err() instead of perror(), exit(). 2004-07-15 04:56:41 +00:00
Tim J. Robbins
208f2fd1ed Use warn() instead of perror(). 2004-07-15 04:51:21 +00:00
Tim J. Robbins
7bd73b069c Use warn() instead of perror(). 2004-07-15 04:45:24 +00:00
Tim Kientzle
b9916968df Make the day/month ordering dependent on the current locale by 
testing the locale at program startup and setting a flag, then
using that flag to determine appropriate strftime() arguments.
 2004-07-15 03:14:46 +00:00
Tim J. Robbins
220d8b581a Document the -E and -a options as being extensions. 2004-07-14 10:37:21 +00:00
Tim J. Robbins
8b086367a0 Update BUGS section to reflect current state of multibyte character support. 2004-07-14 10:33:29 +00:00
Tim J. Robbins
81a8648adb Make the 'y' (translate) command aware of multibyte characters. 2004-07-14 10:06:22 +00:00
Tim J. Robbins
c75b843169 Fix description of cmap_lookup_hard(). 2004-07-14 08:36:09 +00:00
Tim J. Robbins
9aed43ae23 Remove unused member of struct csclass: csc_value. 2004-07-14 08:35:11 +00:00
Tim J. Robbins
cfab3bdd89 Splay the left and right subtrees on min - 1 and max + 1, respectively, 
before trying to coalesce. Forgetting to splay caused us to miss many
opportunities for coalescing.
 2004-07-14 08:33:14 +00:00
Tim J. Robbins
b4828720f7 Overhaul lputs() to deal with multibyte characters, characters that take 
up more than one column position, and null bytes.
 2004-07-13 04:35:43 +00:00
Tim J. Robbins
33ec7f265b Add support for multibyte characters. 2004-07-13 02:18:21 +00:00