Refactor catv. Move visible() from stty to libbb.
Fixes the following TODO: stty's visible() function and catv's guts are identical. Merge them into an appropriate libbb function. Also makes catv behave exactly like coreutils' cat -v e.g. it'll print 'M-^I' instead of 'M- '. function old new delta visible - 70 +70 do_display 431 379 -52 catv_main 306 250 -56 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 70/-108) Total: -38 bytes Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
committed by
Denys Vlasenko
parent
d0bc708cb5
commit
79c618c411
4
TODO
4
TODO
@@ -128,10 +128,6 @@ patch
|
||||
And while we're at it, a new patch filename quoting format is apparently
|
||||
coming soon: http://marc.theaimsgroup.com/?l=git&m=112927316408690&w=2
|
||||
---
|
||||
stty / catv
|
||||
stty's visible() function and catv's guts are identical. Merge them into
|
||||
an appropriate libbb function.
|
||||
---
|
||||
tail
|
||||
./busybox tail -f foo.c~ TODO
|
||||
should not print fmt=header_fmt for subsequent date >> TODO; i.e. only
|
||||
|
Reference in New Issue
Block a user