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- 0 rem
- 10 ' copyright 1990 compute! publications, inc. - all rights reserved
- 20 'directory (bassem)
- 30 (NULL) $a000,$b000:(NULL)usr 1,0:(NULL)sqr 1
- 40 (NULL)usr 1,0:' no warnings for zeroes
- 50 (NULL)sqr 1:' write to memory
- 60 'write "dir.ml,p,w":'create ml file
- 70 (NULL)rnd $c000:' start address
- 80 (NULL) 1
- 90 '
- 100 (NULL)setlfs=65466
- 110 (NULL)setnam=65469
- 120 (NULL)open=65472
- 130 (NULL)chkin=65478
- 140 (NULL)chrin=65487
- 150 (NULL)chrout=65490
- 160 (NULL)close=65475
- 170 (NULL)clrchn=65484
- 180 (NULL)zp=251
- 190 (NULL)linprt=48589
- 200 '
- 210 (NULL)clr #1
- 220 (NULL)cmd #8:' device number
- 230 (NULL)sys #0
- 240 (NULL)list (NULL)setlfs
- 250 (NULL)clr #2:' length of filename
- 260 (NULL)cmd #<(NULL)filenm:' name is "$0" for directory
- 270 (NULL)sys #>(NULL)filenm
- 280 (NULL)list (NULL)setnam
- 290 (NULL)list (NULL)open
- 300 (NULL)cmd #1:' input from file 1
- 310 (NULL)list (NULL)chkin
- 320 (NULL)list (NULL)chrin:' discard track and sector bytes
- 330 (NULL)list (NULL)chrin
- 340 (NULL)newent (NULL)list (NULL)chrin
- 350 (NULL)/ (NULL)zp
- 360 (NULL)list (NULL)chrin
- 370 ora (NULL)zp:' check for two consecutive zeroes indicating last entry
- 380 (NULL)input# (NULL)exit
- 390 (NULL)clr #13:' print <cr> for each entry
- 400 (NULL)list (NULL)chrout
- 410 (NULL)pause (NULL)clr 653:' shift key pause
- 420 and #1
- 430 (NULL)read (NULL)pause
- 440 (NULL)list (NULL)chrin:' get low byte
- 450 (NULL)or
- 460 (NULL)list (NULL)chrin:' get high byte
- 470 (NULL)list (NULL)linprt:' print the number of blocks
- 480 (NULL)clr #32:' insert a space
- 490 (NULL)list (NULL)chrout
- 500 (NULL)loop (NULL)list (NULL)chrin
- 510 (NULL)input# (NULL)newent:' zero byte ends an entry
- 520 (NULL)list (NULL)chrout
- 530 (NULL)read (NULL)loop:' loop back for more
- 540 (NULL)exit (NULL)clr #1:' all done, close and reset channels
- 550 (NULL)list (NULL)close
- 560 (NULL)list (NULL)clrchn
- 570 (NULL)not
- 580 (NULL)filenm (NULL)abs "$0"
- 590 (NULL) 2
-