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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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4
networking/telnet.c
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@ -418,7 +418,7 @@ static void to_echo(void)
put_iac2(DONT, TELOPT_ECHO);
setConMode();
write_str(1, "\r\n"); /* sudden modec */
full_write1_str("\r\n"); /* sudden modec */
}
static void to_sga(void)
@ -637,7 +637,7 @@ int telnet_main(int argc UNUSED_PARAM, char **argv)
{
len = safe_read(netfd, G.buf, DATABUFSIZE);
if (len <= 0) {
write_str(1, "Connection closed by foreign host\r\n");
full_write1_str("Connection closed by foreign host\r\n");
doexit(EXIT_FAILURE);
}
TRACE(0, ("Read netfd (%d): %d\n", netfd, len));