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2672: THE 'SCANNING ATTR' ROUTINE
The address of this routine is derived from an offset found in the scanning function table.
Input
Output
S_ATTR 2672 CALL S_2_COORD Check that 2 co-ordinates are given.
2675 CALL NZ,S_ATTR_S Call the subroutine unless checking syntax.
2678 RST $20 Then get the next character and jump forward.
2679 JR S_NUMERIC
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