VolksForth/sources/msdos/blocking.fth
2020-07-20 23:47:02 +02:00

52 lines
3.1 KiB
Forth

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Routines to copy physical blocks into files.
The copy will done from the current file and drive into a new
file created in on the current MS-DOS drive and sub-directory.
So there can be a different drives used in the DIRECT Mode and
in the FILE Mode.
This command sequence will copy the physical blocks 10-20 on
driver C: into file "TEST.FB" on drive D: in Subdirectory
"\VOLKS".
KERNEL.FB D: CD \VOLKS
DIRECT C:
10 20 BLOCKS>FILE TEST.FB
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\ copy physical blocks to file cas 10nov05
| File outfile
: blocks>file ( <filename> from to -- ) [ Dos ]
isfile@ -rot outfile make 1+ swap
?DO I over (block
ds@ swap b/blk isfile@ lfputs
LOOP close isfile ! ;
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