TCDrain

Terminal control: Wait till all data was transmitted

Declaration

Source position: oldlinux.pp line 1506

function TCDrain(

fd: LongInt

):Boolean;

TCDrain waits until all data to file descriptor Fd is transmitted.

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

Errors are reported in LinuxError

TCFlow		Terminal control: Suspend transmission of data
TCFlush		Terminal control: Discard data buffer
TCGetAttr		Terminal Control: Get terminal attributes
TCGetPGrp		Terminal control: Get process group
TCSendBreak		Terminal control: Send break
TCSetAttr		Terminal control: Set attributes
TCSetPGrp		Terminal control: Set process group
TTYName		Terminal control: Get terminal name
IsATTY		Check if filehandle is a TTY (terminal)