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- .globl rewind
- .globl create
- .globl fsfile
- .globl w, r, a, l
- /
- /
- / routine to rewind read pointer of string
- / pointed to by r1
- /
- / mov ...,r1
- / jsr pc,rewind
- /
- rewind:
- mov a(r1),r(r1)
- rts pc
- /
- / routine to rewind write pointer of string
- / pointed to by r1
- /
- / mov ...,r1
- / jsr pc,create
- /
- create:
- mov a(r1),w(r1)
- mov a(r1),r(r1)
- rts pc
- /
- /
- / routine to copy read pointer of string to end of string
- /
- / mov ...,r1
- / jsr pc,fsfile
- /
- fsfile:
- mov w(r1),r(r1)
- rts pc
-