375d892ebc
awk(1): Fix incomplete edit. Bump date.
2022-07-05 22:50:43 +00:00
9f20f1d6fa
awk.1: add articles, remove 'shall'
2022-07-05 22:20:55 +00:00
b9b802f2b0
awk.1: fix typo
2022-07-05 22:07:20 +00:00
5305d6f737
awk(1): consistent Capitalization.
2022-07-05 18:40:03 +00:00
628a87c5aa
awk(1): Empty parens of length() be omitted.
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Mark up length[([string])] description accordingly (like POSIX does).
Adjust the length example to demonstrate this.
2022-07-05 18:18:48 +00:00
aa708eb2ec
awk(1): Another echo(1) example that demonstrates field assignment
2022-07-05 17:58:47 +00:00
3fd9f4ec12
awk(1): Use .It Xo Fo trick to format optional arguments correctly
2022-07-05 16:59:41 +00:00
79c59330dd
awk(1): Document /dev/stdin &c magic names (NB: unrelated to fd(4))
2022-07-05 16:21:35 +00:00
cd08e114e1
awk(1): Factor out output redirection for print and printf.
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This makes the description way less cluttered and explicitly shows
"| expr" (that was mentioned, but not written out) and ">> file" (that
was not even mentioned at all). Adapted from the POSIX wording, but
doesn't bring over all the detailed verbiage.
2022-07-05 15:56:42 +00:00
e92fc1cc7e
awk(1): A few more formatting tweaks to inlibe code bits and pieces
2022-07-05 15:35:53 +00:00
87c13de339
awk(1): Fix editing accident in one of the previous commits.
2022-07-05 15:28:02 +00:00
1e388e4cea
awk(1): Drop whitespace between initials
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P.J. requires thin space, for other - V and W has enough natural space
near the bottom (the intervening dot prevents kerning).
2022-07-05 15:27:14 +00:00
7dbb986ee1
awk(1): more formatting nits
2022-07-05 15:21:39 +00:00
cb70ac6a62
awk(1): drop POSIX prescriptive "shall" from the otherwise descriptive passage
2022-07-05 14:36:33 +00:00
de2b19da7a
awk(1): Fix mark up of inline code, the easy cases for now.
2022-07-05 14:10:09 +00:00
b7c8f49c00
awk(1): mark up $<n> properly - '$' is an unary op, not part of the name
2022-07-05 13:48:07 +00:00
7bf4dc70f9
awk(1): document programs that only has BEGIN and/or END pattern-actions.
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Copied from POSIX, except "getline" is a statement, not a function, so
call it that.
2022-07-05 13:29:18 +00:00
fd9ac8923c
awk(1): document what assigning to $0 and $<n> does
2022-07-05 13:21:38 +00:00
81d2993237
awk(1): mark up var=value properly
2022-07-05 13:05:20 +00:00
8ccdd972f6
awk(1): Fix -width.
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"indent" (or misspelings thereof) is not a magic value for -width.
2022-07-05 12:59:01 +00:00
06fd90beaf
awk(1): g/c extraneous space in an example
2022-07-05 12:46:48 +00:00
196509a057
awk(1): use official echo example from POSIX
2022-07-05 00:47:32 +00:00
7ec6419d33
awk.1: revert changes to example 'echo' program
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I had removed the exit statement in the strong belief that POSIX had
specified that an AWK program consisting of only a BEGIN block would
implicitly exit after the BEGIN block. This assumption was wrong.
There are several implementations that implement this special case
though.
https://mail-index.netbsd.org/source-changes-d/2022/07/03/msg013718.html
2022-07-04 18:07:41 +00:00
973649f2bc
awk.1: remove trailing space in output of 'echo' example program
2022-07-03 10:56:22 +00:00
358fc34e52
From wajap at github:
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- eat whitespace in infnan checks
- set fval to 0 if we are not a floating point number
2020-11-02 22:58:51 +00:00
dd2199c16d
Nix trailing whitespace.
2020-09-02 18:09:04 +00:00
85da8872cb
eat the sign, pointed out by uwe@
2020-09-01 00:35:29 +00:00
d21092d46f
check explicitly for inf and nan. We can't check if it is a number,
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because awk parses 1a as 1...
2020-09-01 00:21:01 +00:00
4b14471916
Add a check_number function that does what is repeated in many places in
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the code, but better.
2020-08-31 23:37:55 +00:00
8871000030
Don't try so hard to convert strings into numbers. Results in bogus
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conversions like:
% awk 'BEGIN { print "nanotime" + 123 }'
nan
% awk 'BEGIN { print "microtime" + 123 }'
123
% awk 'BEGIN { print "inftime" + 123 }'
inf
2020-08-31 23:36:58 +00:00
74ff427e71
Now that inputFS is dynamically allocated, make sure it's always non-NULL.
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Fixes core dumps when building CDE.
2020-04-17 22:35:18 +00:00
e9bf148a44
Fix failing unittests (by restoring old changes).
2020-02-20 19:59:12 +00:00
ebfc71ebe2
regen
2020-02-18 21:29:39 +00:00
b0222858ea
use the correct header name.
2020-02-18 21:29:30 +00:00
cdabad706d
merge conflicts
2020-02-18 21:12:21 +00:00
6f2cbaf607
Last import was 2010 when there was no ChangeLog yet. I've worked
...
with upstream to merge all our changes and this includes many other
fixes including new operator support etc. The change to pass an
extra "isnew" argument to open was not preserved as none of the
tests supplied with the PR fail.
This also adds the testsuite and all the bugs fixed since then.
2020-02-18 20:50:46 +00:00
cc99a5951f
Add license from https://github.com/onetrueawk/awk/blob/master/LICENSE
2019-12-21 09:11:59 +00:00
28107122fa
Remove macros with no effect.
2019-12-18 10:17:48 +00:00
33c14bf659
Sync with upstream.
2019-12-17 18:35:57 +00:00
806ea548cf
Add translators for \v and \a per posix.
2019-08-01 13:17:42 +00:00
efd65d89e4
remove ### error output accidentally committed.
2019-08-01 06:33:58 +00:00
ca889033bb
PR/54424: Martijn Dekker: awk: broken character classes in UTF-8 locale:
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only the first matches
Pick up some of the fixes from upstream:
- posix paren matching
- print \v \a
- some more fatal handling
- init all the character range.
2019-08-01 06:22:52 +00:00
a533950c00
remove trailing whitespace.
2019-08-01 06:14:45 +00:00
d7ebb8dfb4
PR/53885: Martijn Dekker: Add ERE support from
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https://opensource.apple.com/tarballs/awk/awk-24.tar.gz
2019-01-19 00:37:41 +00:00
463be44101
Do not use index out of bounds in nawk
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$ awk '{w=$1}' < /dev/null
/public/src.git/external/historical/nawk/bin/../dist/lex.c:476:16: runtime error: index -1 out of bounds for type 'const Keyword [46]'
There used to be documented a bug in the code that index ouf of bounds
can in theory fault (by daniel barrett).
Before assigning the pointer, first check for the index whether it's not
not -1. This was a suggested solution in the comment in the code.
The sanitizer is overcautious as this pointer wasn't dereferenced, but
fix is nonetheless.
Sponsored by <The NetBSD Foundation>
2018-06-12 13:24:28 +00:00
77b64f0a5c
PR/52516: Guy Incognito: Fix memory leak; setsymtab already calls tostring()
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for the buffer, don't do it twice.
XXX: pullup-8
2017-09-01 07:01:06 +00:00
f703bc6a87
Use literal for formatting the examples
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Based on OpenBSD awk(1) man page.
Ok wiz@
2017-05-23 14:11:08 +00:00
52ccb86d6c
PR/50199 - fix for strftime called with empty string.
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Patch written by Juho Salminen
2015-11-03 14:15:08 +00:00
04c27f1642
Fix important typo, from Joachim Henke on netbsd-docs.
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Bump date.
2015-04-06 14:36:41 +00:00
f6f4f5e81c
Change the argument names in the prototypes and discussion for
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sub/gsub to match those in gensub. Noted by Kai-Uwe Eckhardt in
PR 48667.
2014-03-23 01:29:12 +00:00
uwe