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Annotation of gforth/filedump.fs, revision 1.1.1.1

1.1       anton       1: #! /usr/stud/paysan/bin/forth
                      2: \ file hex dump
                      3: 
                      4: Create buffer $10 allot
                      5: 
                      6: : dumpline ( addr handle -- flag )
                      7:   buffer $10 2dup 0 fill rot read-file throw
                      8:   $10 <> swap 6 u.r ." : "  buffer .line cr ;
                      9: 
                     10: : init  cr $10 base ! ;
                     11: 
                     12: : filedump  ( addr count -- )  init r/o bin open-file throw >r
                     13:   0  BEGIN  $10 bounds  r@ dumpline  UNTIL  drop
                     14:   r> close-file throw ;
                     15: 
                     16: script? [IF]
                     17:    : alldump argc @ 2 ?DO I arg 2dup type ." :" filedump LOOP ;
                     18:    alldump bye
                     19: [THEN]