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bbconfig: make it independent from printf functions

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function                                             old     new   delta
full_write2_str                                        -      25     +25
full_write1_str                                        -      25     +25
clear_main                                            21      20      -1
telnet_main                                         1488    1477     -11
getty_main                                          1932    1918     -14
full_write22_str                                      25       -     -25
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 0/3 up/down: 50/-51)             Total: -1 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-06-07 14:14:26 +02:00
parent 121fb9506b
commit 729ecb87bf
11 changed files with 32 additions and 35 deletions
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2
shell/hush.c
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@ -7103,7 +7103,7 @@ int hush_main(int argc, char **argv)
break;
#if !BB_MMU
case '<': /* "big heredoc" support */
full_write(STDOUT_FILENO, optarg, strlen(optarg));
full_write1_str(optarg);
_exit(0);
case '$': {
unsigned long long empty_trap_mask;