254 lines
3.8 KiB
C
254 lines
3.8 KiB
C
/*
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* $Id$
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*/
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#include "extend.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#ifdef __DOS__
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#include <dos.h>
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#include <dir.h>
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#include <bios.h>
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#endif
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#define TRUE 1
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#define FALSE 0
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#ifdef __DOS__
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HARBOUR HB_RENFILE(void)
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{
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int ok;
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PHB_ITEM arg1 = hb_param(1,IT_STRING);
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PHB_ITEM arg2 = hb_param(2,IT_STRING);
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if( arg1 && arg2)
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{
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ok=rename(hb_parc(1),hb_parc(2));
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if(!ok)
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_retl(TRUE);
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else
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_retl(FALSE);
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}
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}
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/* $DOC$
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* $FUNCNAME$
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* CD()
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* $CATEGORY$
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* DOS
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* $ONELINER$
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*
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* $SYNTAX$
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* CD(<NDIR>)
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* $ARGUMENTS$
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* <NDIR> DIR TO BE CHANGED
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* $RETURNS$
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* .T. IF SUCEFUL
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* .F. IF NOT
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*
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* $DESCRIPTION$
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* CHANGE THE CURRENT DIRECTORY
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* $EXAMPLES$
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* IF CD("OLA")
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* RETURN(.T.)
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* ELSE
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* RETURN(.F.)
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* ENDIF
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*
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* $SEEALSO$
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*
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* $INCLUDE$
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* extend.h dos.h dir.h bios.h internal.h
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* $END$
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*/
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/* $DOC$
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* $FUNCNAME$
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* MD()
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* $CATEGORY$
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* DOS
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* $ONELINER$
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*
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* $SYNTAX$
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* MD(<NDIR>)
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* $ARGUMENTS$
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* <NDIR> DIRECTORY TO BE CREATED
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* $RETURNS$
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* .T. IF SUCEFUL
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* .F. IF NOT
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*
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* $DESCRIPTION$
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* CREATE A DIRECTORY
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* $EXAMPLES$
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* IF MD("OLA")
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* RETURN(.T.)
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* ELSE
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* RETURN(.F.)
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* ENDIF
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*
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* $SEEALSO$
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*
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* $INCLUDE$
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* extend.h dos.h dir.h bios.h internal.h
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* $END$
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*/
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/* $DOC$
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* $FUNCNAME$
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* RD()
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* $CATEGORY$
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* DOS
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* $ONELINER$
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*
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* $SYNTAX$
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* RD(<NDIR>)
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* $ARGUMENTS$
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* <NDIR> DIR TO BE DELETED
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* $RETURNS$
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* .T. IF SUCEFUL
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* .F. IF NOT
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*
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* $DESCRIPTION$
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* REMOVE A DIRECTORY
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* $EXAMPLES$
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* IF RD("OLA")
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* RETURN(.T.)
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* ELSE
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* RETURN(.F.)
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* ENDIF
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*
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* $SEEALSO$
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*
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* $INCLUDE$
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* extend.h dos.h dir.h bios.h internal.h
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* $END$
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*/
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HARBOUR HB_CD(void)
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{
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PHB_ITEM MEUDIR = hb_param(1,IT_STRING);
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if(MEUDIR)
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{
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hb_retni(chdir(hb_parc(1)));
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}
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}
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HARBOUR HB_MD(void)
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{
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PHB_ITEM MEUDIR = hb_param(1,IT_STRING);
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if(MEUDIR)
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{
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hb_retni(mkdir(hb_parc(1)));
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}
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}
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HARBOUR HB_RD(void)
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{
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PHB_ITEM MEUDIR = hb_param(1,IT_STRING);
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if(MEUDIR)
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{
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hb_retni(chdir(hb_parc(1)));
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}
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}
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/* $DOC$
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* $FUNCNAME$
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* FILE()
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* $CATEGORY$
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* DOS
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* $ONELINER$
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*
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* $SYNTAX$
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* RD(<NDIR>)
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* $ARGUMENTS$
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* <NDIR> FILE TO BE CHECKED
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* $RETURNS$
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* .T. IF SUCEFUL
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* .F. IF NOT
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*
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* $DESCRIPTION$
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* VERIFY IF A FILE EXISTS
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* $EXAMPLES$
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* IF FILE("OLA.PRG")
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* RETURN(.T.)
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* ELSE
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* RETURN(.F.)
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* ENDIF
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*
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* $SEEALSO$
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*
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* $INCLUDE$
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* extend.h dos.h dir.h bios.h internal.h
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* $END$
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*/
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HARBOUR HB_FILE(void)
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{
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PHB_ITEM arg1 = hb_param(1,IT_STRING);
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char *arquivos;
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int achou;
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struct ffblk arquivo;
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if (arg1) {
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arquivos=hb_parc(1);
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achou=findfirst(arquivos,&arquivo,FA_ARCH);
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if (achou)
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{
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_retl(TRUE);
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}
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else
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{
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_retl(FALSE);
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}
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}
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}
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HARBOUR HB_DISKUSED(void)
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{
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long bytsfree,bytsfull;
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struct diskfree_t disk;
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_dos_getdiskfree(0,&disk);
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bytsfree = ((long) disk.avail_clusters *
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(long) disk.sectors_per_cluster *
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(long ) disk.bytes_per_sector);
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bytsfull = ((long) disk.total_clusters *
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(long) disk.sectors_per_cluster *
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(long ) disk.bytes_per_sector);
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hb_retnl(bytsfull-bytsfree);
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}
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HARBOUR HB_DISKFREE(void)
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{
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long bytsfree;
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struct diskfree_t disk;
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_dos_getdiskfree(0,&disk);
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bytsfree = ((long) disk.avail_clusters *
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(long) disk.sectors_per_cluster *
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(long ) disk.bytes_per_sector);
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hb_retnl(bytsfree);
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}
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HARBOUR HB_DISKFULL(void)
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{
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long bytsfull;
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struct diskfree_t disk;
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_dos_getdiskfree(0,&disk);
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bytsfull = ((long) disk.total_clusters *
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(long) disk.sectors_per_cluster *
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(long ) disk.bytes_per_sector);
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hb_retnl(bytsfull);
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}
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#endif
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