TCFlow

   

Declaration:

Function TCFlow (Fd,Act:longint) : Boolean;

Description:

TCFlow suspends/resumes transmission or reception of data to or from the file descriptor Fd, depending on the action Act. This can be one of the following pre-defined values:

TCOOFF

suspend reception/transmission,

TCOON

resume reception/transmission,

TCIOFF

transmit a stop character to stop input from the terminal,

TCION

transmit start to resume input from the terminal.

The function returns True if the call was succesfull, False otherwise.

Errors:

Errors are reported in LinuxError.

See also:

termios (2)