busybox/findutils
Tomi Leppanen 1b76ffaae4 grep: add -R
This adds -R option to grep similar to GNU grep. It is the same as -r
but also dereferences symbolic links to directories.

function                                             old     new   delta
grep_main                                            834     850     +16
packed_usage                                       33362   33368      +6
grep_file                                           1440    1441      +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 23/0)               Total: 23 bytes

Signed-off-by: Tomi Leppanen <tomi.leppanen@jolla.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-11-27 17:11:09 +01:00
..
Config.src restore documentation on the build config language 2018-06-06 15:16:48 +02:00
find.c find: implement -empty 2019-09-12 12:04:34 +02:00
grep.c grep: add -R 2019-11-27 17:11:09 +01:00
Kbuild.src *: make GNU licensing statement forms more regular 2010-08-16 20:14:46 +02:00
xargs.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00