CALL JOB:SET_TCPON before TCPON command

[CagtayFabry]

When a the TCPON command is called, the previous line must be a call to CALL JOB:SET_TCPON with the same argument number in both cases.

Example (OK):

CALL JOB:SET_TCPON ARGF1
TCPON TL#(1)

Example (error, the JOB:SET_TCPON is called with input 33, the TCPON command is called with argument 22. These numbers must match):

CALL JOB:SET_TCPON ARGF33
TCPON TL#(22)

Example (error, the line before TCPON is not CALL JOB:SET_TCPON):

TIMER T=0.50
TCPON TL#(1)

[barisccolak]

Buggy behaviour:

CALL JOB:SET_TCPON ARGF1
TCPON TL#(1)
CALL JOB:SET_TCPON ARGF33
TCPON TL#(22)

Multiple TCPON's, code delivers no error.