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> The proper way to open POSIX tty devices is as follows. First, open > them with the O_NONBLOCK flag; this guarantees that they won't block > waiting for carrier detect. Secondly, use the fcntl() call to clear the It doesnt however seem to guarantee they wont get hung up on instantly before they can issue a tcsetattr() ? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu | ||||||||||||
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