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5444 Commits

Author SHA1 Message Date
Juli Mallett
9f3d7bf758 Fix a bug fixed by NetBSD in revision 1.42 of parse.c by christos which caused 
an example Makefile I was showing someone just last night to report a variable
as being recursive.

Obtained from:	NetBSD
 2002-06-20 19:51:13 +00:00
Juli Mallett
7fc2a9f90c More unsigned char casts to isupper(3). 
Obtained from:	NetBSD
 2002-06-20 19:45:44 +00:00
Juli Mallett
536dddacf1 Provide a heuristic for RCS conflicts. 
Obtained from:	NetBSD
 2002-06-20 19:44:34 +00:00
Juli Mallett
2431da5c7e Look for wildcards, and balanced meta-characters such as { and } like NetBSD 
does.

Obtained from:	NetBSD
 2002-06-20 19:41:21 +00:00
Juli Mallett
a63d92ee89 Expand a buffer to reduce diffs to NetBSD. 
Obtained from:	NetBSD
 2002-06-20 19:31:55 +00:00
Juli Mallett
83739a1077 Diff reduction for great justice against NetBSD, cast to unsigned char when 
passing an argument to isspace(3).
 2002-06-20 19:28:00 +00:00
Juli Mallett
701e9a0054 Whitespace fixes to line-up EOL escapes whose right-most extraints changed in 
the previous revision due to the biggest line changing.
 2002-06-20 11:17:46 +00:00
Juli Mallett
d40d348ceb Cast sp to uintptr_t when doing a compare of it to STACKMAX which is a size_t. 
This messes up some indentation in mdef.h for some macros.
 2002-06-20 11:14:54 +00:00
Tim J. Robbins
d2979f5673 Style: put static qualifier on definition of static functions. 2002-06-20 07:36:22 +00:00
Tim J. Robbins
51ddbf586b time(1) does not use the shell to execute the specified utility, remove 
sentence stating it did.
 2002-06-20 07:12:34 +00:00
Tim J. Robbins
3f6c6c912f Make it obvious that command line arguments may be specified for the utility 
that is to be invoked on the command line. Use "utility" instead of "command"
in manual page and usage message for consistency with POSIX.
 2002-06-20 07:07:00 +00:00
Juli Mallett
d7b8563d55 A function which takes no arguments has an argument list spelled (void) in the 
world of ANSI C.
 2002-06-20 05:35:40 +00:00
Eivind Eklund
0f798c48ed Make locate.updatedb tell about the security risk when it is run as root. 2002-06-19 19:22:18 +00:00
Juli Mallett
fe36b03b4c Fix a memory leak from previous commit by freeing the possibly expanded 
string at the first opportunity, being sure to now always allocate the
new string from VarPossiblyExpand.  Oops.
 2002-06-19 17:39:36 +00:00
Juli Mallett
0a9c401f9a Possibly expand the variable name's embedded variables before using it, as 
seen (somewhat) in NetBSD.  This catches a few extra recursion cases that
could be hidden by expanding a NIL variable causing an existing variable to
be returned (which caused infinite looping and climbing memory usage in at
least one case).

Obtained from:	NetBSD (in principle)
 2002-06-19 17:23:08 +00:00
Tim J. Robbins
12e8db4067 Fix duplicate % in %b format introduced in rev 1.22. 2002-06-19 09:42:20 +00:00
Tim J. Robbins
98dd638658 Let printf(1) tell the difference between zero width/precision and 
unspecified width/precision.

PR:		39116
Submitted by:	Egil Brendsdal <egilb@ife.no>
MFC after:	1 week
 2002-06-19 09:24:30 +00:00
Tim J. Robbins
5f19035b04 Allow format strings containing "%%" to be reused. 
PR:		39116
Submitted by:	Egil Brendsdal <egilb@ife.no>
MFC after:	1 week
 2002-06-19 08:18:37 +00:00
Tim J. Robbins
37fd459046 Allow `%' to be written out with an octal escape (\45 or \045). 
PR:		39116
Submitted by:	Egil Brendsdal <egilb@ife.no>
MFC after:	1 week
 2002-06-19 08:16:14 +00:00
Tim J. Robbins
7e949b63e4 Indicate that env(1) allows you to supply arguments to the utility it 
executes in the usage() message and manual page. Use "utility" instead of
"command" in both places to emphasise that shell builtins etc. will not work,
and to be consistent with the terminology used by POSIX.

PR:		39210
Submitted by:	Danny J. Zerkel <dzerkel@columbus.rr.com>
MFC after:	1 week
 2002-06-19 07:09:44 +00:00
Tim J. Robbins
06b959916f Don't convert a single space before a tab stop into a tab when the 
-i option is used.
 2002-06-19 01:45:03 +00:00
Juli Mallett
be2694ca0e make(I) appeared in PWB UNIX. 2002-06-17 13:43:15 +00:00
Tim J. Robbins
7d09396dfa Add Standards section. 2002-06-17 13:37:31 +00:00
Tim J. Robbins
1d600474b1 Sort sections, use Dl for the example so it stands out more. 2002-06-17 13:36:25 +00:00
Tim J. Robbins
b887806d7b Only advance the column position for printable characters, update manual 
page to emphasise that we count column positions, not characters.
 2002-06-17 12:11:05 +00:00
Maxim Sobolev
33bad4f17d Kill superfluous blank line. 2002-06-17 08:21:53 +00:00
Greg Lehey
5b40046150 Remove 17 June as German national holiday. 2002-06-16 22:59:21 +00:00
Tim J. Robbins
254fac850d Correct the handling of (for example) the N command by only zeroing the 
input space in mf_fgets() if we reach the end of all input files.
 2002-06-16 08:44:39 +00:00
Tim J. Robbins
abd0c85dcd When counting words, check the correct character variable to see whether it's 
a space or not.

Noticed by: bde
 2002-06-16 06:04:43 +00:00
Juli Mallett
9ed3737fca Remove local prototype for main(). 2002-06-15 11:28:09 +00:00
Juli Mallett
cf0def9349 Protoize. Remove un-needed cast to char in switch of getopt(3)'s return value. 
FBSDID.
 2002-06-15 11:26:25 +00:00
Juli Mallett
2c69ee9b45 Remove <sys/types> where we use <sys/param> already. 
protoize.
 2002-06-15 11:03:28 +00:00
Tim J. Robbins
e4bbbf073b Remove obsolescent -tabstop option from Synopsis (it was already removed 
from the usage() message). Document what the -t option does in a more
standard place. Add a standard Diagnostics section.
 2002-06-15 10:52:20 +00:00
Tim J. Robbins
ec85e6a06c Allow <blank>s to be used to separate tab stop positions with the -t 
argument, not just ASCII space characters and commas. Don't count
non-printing characters when determining column position.
 2002-06-15 10:16:39 +00:00
Mike Heffner
3ba0209ecf Update for lukemftp-1.6-beta2. 2002-06-15 09:42:17 +00:00
Tim J. Robbins
fc3b416102 Sort sections. 2002-06-15 08:41:12 +00:00
Tim J. Robbins
a1a27143bd fstat() returns information about the target of any symbolic link that 
was opened, not the link itself. Remove dead code.
 2002-06-15 08:31:19 +00:00
Tim J. Robbins
232a0ff51d Improve parsing of character and equivalence classes: 
[:*] and [=*] are parsed as `infinitely many repetitions of :' (or *)
instead of literal characters (SUSv3)
 2002-06-15 07:38:27 +00:00
Tim J. Robbins
dc20d4b9d4 Move the #include and #define's to the top of the file. 2002-06-14 15:56:52 +00:00
Tim J. Robbins
4efc23dabf Bump the size of the equivalence set to NCHARS; this file was left out 
of a previous commit implementing equivalence classes.
 2002-06-14 15:53:38 +00:00
Tim J. Robbins
2533f1e42a Use the Cm macro for the clear, init, reset and longname operands. 2002-06-14 15:16:03 +00:00
Tim J. Robbins
e6da78f41d Adjust the exit status to conform to SUSv3 and document the fact it takes 
multiple `argument' operands.
 2002-06-14 15:08:05 +00:00
Tim J. Robbins
6eb0710e98 Sort sections. Avoid using "The -? option" at the start of option descriptions. 2002-06-14 10:11:41 +00:00
Tim J. Robbins
e73c3d279c Don't treat the trailing ']' of an equivalence class expression as a 
character in the set. tr -d '[=a=]' was deleting ]'s as well as a's.
Noticed by the textutils test suite.
 2002-06-14 09:53:11 +00:00
Tim J. Robbins
dfac4f3695 Add the P1003.1-2001 -C option which complements the set of characters 
(not byte values) specified by the first string argument.
 2002-06-14 08:58:30 +00:00
Tim J. Robbins
85f6c317ea Implement support for equivalence classes ([=e=]) when the mapping is 
one-to-one (SUSv3)
 2002-06-14 07:37:08 +00:00
Tim J. Robbins
6689fb2bbc Exit with non-zero status if an input file can not be opened. This was 
broken by rev. 1.22.
 2002-06-14 02:20:05 +00:00
Maxim Sobolev
8701af62ee Fix one serious bug and one potential problem with in-place editing code: 
- original version of code worked incorrectly when more than one
  input files were specified - it was moving the last line from the 1st file
  to be the first line of the 2nd, last line of the 2nd to be the first
  line of the 3rd and so on;

- use mmap()->write() to create temporary file instead of
  malloc()->read()->write(), which was not only slower, but also did not
  bother to free allocated memory once backup file was created, potentially
  leading to memory exhausting when regex is applied to a big file or a large
  number of small ones.
 2002-06-14 01:28:52 +00:00
Greg Lehey
9b838be73b beforeinstall target: 
- Remove superfluous ;
- create destination directories if they don't exist.
 2002-06-13 21:21:59 +00:00
Greg Lehey
b20a21a6c1 Add two new options: 
-W is like -A (number of days in the future to consider, but also
   specifies that we don't want special treatment at weekends.
-F changes our notion of "Friday" (the day before the weekend).

Arguably, calendar(1) is broken to have special treatment of weekends
by default, but this method maintains POLA.
 2002-06-13 21:20:56 +00:00