Commit Graph

16 Commits

Author SHA1 Message Date
Tim J. Robbins
7dd4ac68f1 Use err instead of errx when malloc fails. "malloc" is not a helpful
error message.
2002-07-05 09:28:13 +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
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
85f6c317ea Implement support for equivalence classes ([=e=]) when the mapping is
one-to-one (SUSv3)
2002-06-14 07:37:08 +00:00
Warner Losh
3f330d7d1a remove __P 2002-03-22 01:42:45 +00:00
Mark Murray
787324755c WARNS=2 fixes, use __FBSDID(), kill register keyword. 2001-12-11 23:36:25 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Philippe Charnier
af647767ed Use err(3) instead of local redefinition. Cosmetic in usage(). 1997-08-18 07:24:58 +00:00
Joerg Wunsch
3281f9d8e5 Cast char's to (u_char) before passing them to isctype() functions. 1996-03-19 21:21:06 +00:00
Joerg Wunsch
6109ca90ae Fix a couple of sign-extension bugs.
Submitted by:	serg@bcs1.bcs.zaporizhzhe.ua (Sergey Shkonda)
1996-03-17 09:00:48 +00:00
Bruce Evans
67a8a10b9c Updated to BSD4.4lite2. Fixes PR836. `echo abcd | tr a-d A-BC-D' now
works.
1995-11-28 13:18:47 +00:00
Andrey A. Chernov
199482ead7 Fix broken charclass handling
Add setlocale LC_CTYPE
1995-10-28 22:27:03 +00:00
Poul-Henning Kamp
b8ab406ba1 Remove declamations which <ctype.h> already does for us. 1995-10-21 22:02:10 +00:00
Poul-Henning Kamp
37782cea67 Added #include <ctype.h> 1995-10-21 21:08:43 +00:00
Andrey A. Chernov
cfb92d36fb Fix print class mistype 1994-10-28 23:31:48 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00