Read data from motoman robot.

Need a succesful init with MTO_INITSER function before use

Call this command until the STATUS becomes 0 then calll 
this command until the STATUS becomes other than 0.

Input
 ARG1 : First numerical input
 ARG2 : Second numerical input
 FUNCTION  :Function for read data.

Output
  STATUS   : Status <> 0 Done.
  RETVAL   : Numerical Responce
  STRETVAL : String Responce

Function:
1 : MtoGetStatus      (Num responce)
first 16 bit = Data 1
Second 16 bit = Data 2
2 : BscIsJobName      (string responce)
3 : BscFindFirst      (string responce)
4 : BscFindNext       (string responce)
5 : BscGetError       (Num responce)
6 : BscGetFirstAlarm  (string responce)
7 : BscGetNextAlarm   (string responce)
8 : MotoGetVariable   (Num/string responce)    

If functions succes responce = 0 the STATUS returnes 1.

//Usefull defines
#define MTO_GETSTATUS    1
#define MTO_ISJOBNAME    2
#define MTO_FINDFIRSTJOB 3
#define MTO_FINDNEXTJOB  4
#define MTO_GETERROR     5
#define MTO_GET1STALARM  6
#define MTO_GETNEXTALARM 7
#define MTO_GETVARIABLE  8