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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-05-31 21:31:56 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-05-31 21:31:56 +0000 |
| commit | c2f011aa031b8598422953d5e9a93ca008ad0867 (patch) | |
| tree | 0f4c197180854003f7e169adbb0d0c056cc6f8b0 /miscutils | |
| parent | 22a9a3c6f874b4741f9e4193e2b9b54c9eb39bdc (diff) | |
| download | busybox-c2f011aa031b8598422953d5e9a93ca008ad0867.tar.gz | |
more: stop using bss
# make && make bloatcheck
function old new delta
gotsig 86 107 +21
more_main 777 781 +4
cin_fileno 4 - -4
set_tty_to_initial_mode 25 - -25
new_settings 120 60 -60
initial_settings 120 60 -60
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 2/2 up/down: 25/-149) Total: -124 bytes
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/less.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/miscutils/less.c b/miscutils/less.c index 58c1ec217..d5301bf58 100644 --- a/miscutils/less.c +++ b/miscutils/less.c @@ -209,6 +209,8 @@ static void fill_match_lines(unsigned pos); * Has to deal with EOF and EPIPE on input, * with line wrapping, with last line not ending in '\n' * (possibly not ending YET!), with backspace and tabs. + * It reads input again if last time we got an EOF (thus supporting + * growing files) or EPIPE (watching output of slow process like make). * * Variables used: * flines[] - array of lines already read. Linewrap may cause |