busybox/editors
Sören Tempel 9173c9cce4 ed: add support for -s command-line option as mandated by POSIX
Apart from the -p option, POSIX also mandates an -s option which
suppresses the output of byte counts for the e, E, r, and w command.
From these commands, Busybox ed presently only implements the r and w
commands. This commit ensures that these two command do not output any
bytes counts when the -s option is passed. The shell escape command,
also effected by the -s option, is not implemented by Busybox at the
moment.

function                                             old     new   delta
packed_usage                                       34096   34115     +19
doCommands                                          1887    1900     +13
readLines                                            388     397      +9
.rodata                                           104196  104200      +4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 45/0)               Total: 45 bytes

Signed-off-by: Sören Tempel <soeren+git@soeren-tempel.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2021-12-29 19:01:32 +01:00
..
awk.c awk: never return NULL from awk_printf() 2021-09-09 19:26:39 +02:00
cmp.c cmp: code shrink 2021-12-17 22:43:45 +01:00
Config.src restore documentation on the build config language 2018-06-06 15:16:48 +02:00
diff.c diff: code shrink 2021-02-22 19:00:07 +01:00
ed.c ed: add support for -s command-line option as mandated by POSIX 2021-12-29 19:01:32 +01:00
Kbuild.src switch editors/* to embedded-in-source kbuild system 2013-11-13 12:45:33 +01:00
patch_bbox.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
patch_toybox.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
patch.c help text: replace [OPTIONS] with actual options (if not too long) 2020-12-13 22:34:05 +01:00
sed1line.txt add sed mini-doc 2007-11-13 17:13:31 +00:00
sed_summary.htm doc: add info about sed s/.../.../I modifier 2008-03-01 19:29:56 +00:00
sed.c sed: do not ignore 'g' modifier when match starts with ^ 2021-12-25 04:20:28 +01:00
vi.c vi: further changes to colon addresses 2021-08-29 20:07:20 +02:00