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*: use get_console_fd() as appropriate, and make it fail on open error -

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get_console_fd_or_die().

function                                             old     new   delta
get_console_fd_or_die                                  -     163    +163
loadkmap_main                                        211     201     -10
loadfont_main                                        440     430     -10
dumpkmap_main                                        218     208     -10
kbd_mode_main                                        158     146     -12
setkeycodes_main                                     156     143     -13
get_console_fd                                       163       -    -163
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/5 up/down: 163/-218)          Total: -55 bytes
This commit is contained in:
Denis Vlasenko
2008-08-05 23:32:27 +00:00
parent e0143a1aad
commit 2afd5ab62c
9 changed files with 20 additions and 22 deletions
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2
console-tools/loadfont.c
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@@ -174,7 +174,7 @@ int loadfont_main(int argc, char **argv UNUSED_PARAM)
if (argc != 1)
bb_show_usage();
fd = xopen(CURRENT_VC, O_RDWR);
fd = get_console_fd_or_die();
loadnewfont(fd);
return EXIT_SUCCESS;