just whitespace
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@ -94,7 +94,7 @@ struct tsession {
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+-------+ wridx1++ +------+ rdidx1++ +----------+
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| | <-------------- | buf1 | <-------------- | |
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| | size1-- +------+ size1++ | |
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| pty | | socket |
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| pty | | socket |
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| | rdidx2++ +------+ wridx2++ | |
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| | --------------> | buf2 | --------------> | |
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+-------+ size2++ +------+ size2-- +----------+
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@ -166,7 +166,7 @@ remove_iacs(struct tsession *ts, int *pnum_totty) {
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else if (ptr[1] == SB && ptr[2] == TELOPT_NAWS) {
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struct winsize ws;
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if ((ptr+8) >= end)
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break; /* incomplete, can't process */
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break; /* incomplete, can't process */
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ws.ws_col = (ptr[3] << 8) | ptr[4];
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ws.ws_row = (ptr[5] << 8) | ptr[6];
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(void) ioctl(ts->ptyfd, TIOCSWINSZ, (char *)&ws);
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@ -383,7 +383,7 @@ int
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telnetd_main(int argc, char **argv)
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{
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#ifndef CONFIG_FEATURE_TELNETD_INETD
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sockaddr_type sa;
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sockaddr_type sa;
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int master_fd;
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#endif /* CONFIG_FEATURE_TELNETD_INETD */
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fd_set rdfdset, wrfdset;
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@ -446,7 +446,7 @@ telnetd_main(int argc, char **argv)
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/* Grab a TCP socket. */
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master_fd = socket(SOCKET_TYPE, SOCK_STREAM, 0);
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master_fd = socket(SOCKET_TYPE, SOCK_STREAM, 0);
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if (master_fd < 0) {
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bb_perror_msg_and_die("socket");
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}
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