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more: stop using bss

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# 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
This commit is contained in:
Denis Vlasenko
2007-05-31 21:31:56 +00:00
parent 22a9a3c6f8
commit c2f011aa03
2 changed files with 30 additions and 14 deletions
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2
miscutils/less.c
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@ -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