SerClrBrk
SerClrBrk Clear break mode in specified input or output driver
#include <Serial.h> Serial Drivers
OSErr SerClrBrk(refNum );
short refNum ; input or output driver reference number
returns Error Code; 0=no error
SerClrBrk clears the break mode for the specified input or output driver.
refNum is the parameter that identifies the input or output driver for which
the break mode is being cleared.
Returns: an operating system Error Code.
noErr (0) No error

Notes: This call is equivalent to a Device Manager Control call with csCode=11.