Volume label

 BBS: Inland Empire Archive
Date: 02-27-93 (18:27)             Number: 320
From: DICK DENNISON                Refer#: NONE
  To: EVERYONE                      Recvd: NO  
Subj: Volume label                   Conf: (2) Quik_Bas
'Someone was looking for code to get the Volume Label last week:

DECLARE SUB findfile ()
'$INCLUDE: 'qb.bi'
'Dick Dennison 1:272/34 8/23/92 Public domain

SUB findfile
DIM regs AS regtypex
DIM dta AS STRING * 44
Filespec$ = "*.*"
Temp$ = Filespec$ + CHR$(0)            'Must be AsciiZ

regs.ax = &H1A00                       'DOS service to set DTA
regs.ds = VARSEG(dta)
regs.dx = VARPTR(dta)
CALL INTERRUPTX(&H21, regs, regs)

regs.ax = &H4E00                       'Find first matching file
regs.cx = 8                            'volume label
 regs.ds = VARSEG(Temp$)
 regs.dx = SADD(Temp$)
 CALL INTERRUPTX(&H21, regs, regs)
 IF regs.flags AND 1 THEN END
 FOR x% = 30 TO 42
  a$ = CHR$(PEEK(VARPTR(dta) + x%))
  IF a$ = CHR$(0) THEN EXIT FOR    'Parse for AsciiZ
  PRINT a$;
 NEXT x%

--- VP [DOS] V4.09e
 * Origin: The MailMan  (914)374-3903 NY Quick Share Pt #7 *HST (1:272/34)
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