Jak se cte stav DCD, DTR a pod z ttySx

[Martin Mares]

Hello, world!

> prijmu, ale nevim jak se v linuxu cte stav DTR a DCD na seriovem 
> portu. Uplne by stacil jeden radek s ukazkou toho read(....

   ioctl(fd, TIOCMGET, &variable);

				Have a nice fortnight
-- 
Martin `MJ' Mares   <mj na gts.cz>   http://atrey.karlin.mff.cuni.cz/~mj/
Faculty of Math and Physics, Charles University, Prague, Czech Rep., Earth
"Every program in development at MIT expands until it can read mail."