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- ;----------------------------------------------------------------
- ; This is a module in ASMLIB
- ;
- ; This module allows the user to get a Y or a N from the
- ; console (only) and to return a ZERO flag if it was a Y.
- ; The character is returned in A.
- ;
- ; Written R.C.H. 11/02/84
- ; Last Update R.C.H. 11/02/84
- ;----------------------------------------------------------------
- ;
- ;
- name 'getyorn'
- public getyorn
- extrn cie,dispatch,caps
- ;
- maclib z80
- ;
- getyorn:
- call cie
- call caps
- cpi 'Y'
- jrz gy1
- cpi 'N'
- jrnz getyorn
- ;
- gy1:
- call dispatch
- cpi 'Y'
- ret ; set ZERO flag if a Y
- end
-
-
-