Juli Mallett 839af0c103 Add a -i option to sed(1) to do inplace editing, to give us an alternative to ... Perl for such things. The key difference to Perl is that a backup extension *MUST* be specified, because on one hand it isn't recommended to have options which optionally take a parameter, and on the other hand, it'd be slightly unpleasent to implement proper handling for that. The difference between this and the version posted to developers@ is that it does handle multiple files in argv after the getopt(3) handling "correctly", in that the inplace editing-specific code has been moved out to a function, and that function is used beyond the first file in our linked list. This option has been documented as FreeBSD-specific in the manpage. Reviewed by: developers@ (got feedback from: des, fanf, sobomax, roberto, obrien) MFC after: 1 week		2002-05-07 18:32:18 +00:00
..
TEST
compile.c	Fix an ages-old bug in sed(1), which resulted in the absolutely valid	2002-04-12 19:46:05 +00:00
defs.h
extern.h	remove __P	2002-03-22 01:42:45 +00:00
main.c	Add a -i option to sed(1) to do inplace editing, to give us an alternative to	2002-05-07 18:32:18 +00:00
Makefile	Remove NO_WERRORs and WARNS=n's. To be revisited after GCC3.	2002-02-08 23:07:37 +00:00
misc.c	WARNS=2 partial fix; use NO_WERROR to protect against some hard-to-fix warnings.	2001-12-12 23:20:16 +00:00
POSIX
process.c	Fix sed(1) in the case where a last line is specified and hold space is not	2002-04-07 02:29:56 +00:00
sed.1	Add a -i option to sed(1) to do inplace editing, to give us an alternative to	2002-05-07 18:32:18 +00:00