Error Functions

Following are functions relating to errors:

ErrCom	Gets the communication status for the current Cicode task.
ErrDrv	Gets a protocol-specific error message.
ErrGetHw	Gets a hardware error code.
ErrHelp	Displays help information about a hardware error.
ErrInfo	Gets error information.
ErrLog	Logs a system error.
ErrMsg	Gets the error message associated with a hardware error.
ErrSet	Sets the error mode.
ErrSetHw	Sets a hardware error.
ErrSetLevel	Sets the error level.
ErrTrap	Generates an error trap.
IsError	Checks for an error.