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- extrn .getusr
- ;
- ; xltusr imposes the same usr/default relationship as used for
- ; drives, i.e. 0 specifies default (current user), other values
- ; specify user number (a)-1. Returns actual user number for dos.
- ; a,f
- .xltusr::
- dcr a
- jm .getusr; 0, return current, i.e. default
- ani 01fh
- ret
- 56