zoulasc
6589208eaf
More cleanups: ( #53 )
...
- sprinkle const
- add a macro (setptr) that cheats const to temporarily NUL terminate strings
remove casts from allocations
- use strdup instead of strlen+strcpy
- use x = malloc(sizeof(*x)) instead of x = malloc(sizeof(type of *x)))
- add -Wcast-qual (and casts through unitptr_t in the two macros we
cheat (xfree, setptr)).
2019-10-24 09:40:15 -04:00
Arnold D. Robbins
7cae39dfa5
Make RS as regexp work without ifdef. Add doc, bump version.
2019-10-06 22:34:20 +03:00
Arnold D. Robbins
643a5a3dad
Add RS as regex code, ifdefed-out, from NetBSD.
2019-09-10 12:19:48 +03:00
Arnold D. Robbins
795a06b58c
Remove trailing whitespace on lines in all files.
2019-07-28 05:51:52 -06:00
M. Warner Losh
9310d452c9
Apply the following from FreeBSD / OpenBSD:
...
323965 | imp | 2017-09-23 23:04:06 -0600 (Sat, 23 Sep 2017) | 8 lines
Don't display empty error context.
Context extraction didn't handle this case and showed uninitialized memory.
Obtained from: OpenBSD lib.c 1.21
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D12379
2019-07-16 22:23:19 +03:00
M. Warner Losh
0939e3392b
Apply r323963 from FreeBSD (pulling in the fix from OpenBSD)
...
| Fix uninitialized variable
|
| echo | awk 'BEGIN {i=$1; print i}' prints a boatload of stack
| garbage. NUL terminate the memory returned from malloc to prevent it.
|
| Obtained from: OpenBSD run.c 1.40
| Sponsored by: Netflix
| Differential Revision: https://reviews.freebsd.org/D12379
2019-07-16 22:23:02 +03:00
Cody Peter Mello
b463680594
Update field-splitting behaviour to match POSIX definition
2019-06-14 14:54:11 -07:00
Arnold D. Robbins
4189ef5d58
Fix Issue #38 - don't require non-= after = in cmd line assignment.
2019-05-29 21:04:18 +03:00
onetrueawk
79f008e853
Merge branch 'master' into nf-self-assign
2019-01-21 14:20:28 -05:00
onetrueawk
10da937340
Merge branch 'master' into subsep
2019-01-21 14:17:57 -05:00
Cody Peter Mello
7580235939
Fix initial "fields" buffer size
2018-11-12 10:34:19 -08:00
Cody Peter Mello
179536a516
Print an error message for negative NF values
2018-09-25 21:19:49 -07:00
Cody Peter Mello
52566c0aa4
Handle numeric FS, RS, OFS, and ORS values
2018-09-23 17:35:45 -07:00
Arnold D. Robbins
32093f5bbf
Fix multiple long-standing bugs, improve test suite.
2018-08-22 20:40:26 +03:00
Brian Kernighan
3ed9e245db
set baseline so Arnold can send pull request
2018-08-15 10:45:03 -04:00
Brian Kernighan
87b94932e6
initial commit for github
2012-12-22 10:35:39 -05:00
