less: improve search when data is not supplied fast enough by stdin -
now will try reading for 1-2 seconds before declaring that there is no match.
This fixes a very common annoyance with long manpages.
function old new delta
read_lines 653 719 +66
buffer_down 28 83 +55
goto_match 140 141 +1
cap_cur_fline 72 - -72
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 3/0 up/down: 122/-72) Total: 50 bytes
text data bss dec hex filename
798734 661 7428 806823 c4fa7 busybox_old
798768 661 7428 806857 c4fc9 busybox_unstripped
1 file changed