sys7.1-doc-wip/Interfaces/CIncludes/Disks.h
2019-07-27 22:37:48 +08:00

86 lines
1.8 KiB
C

/************************************************************
Created: Saturday, July 27, 1991 at 3:01 PM
Disks.h
C Interface to the Macintosh Libraries
Copyright Apple Computer, Inc. 1985-1991
All rights reserved
This file is used in these builds: Mac32 BigBang Sys606
Change History (most recent first):
<5> 7/30/91 JL Updated Copyright. Restored comments.
<4> 1/27/91 LN Checked in Database generate file from DSG.
<3> 11/4/90 dba change from Ptr to void*
************************************************************/
#ifndef __DISKS__
#define __DISKS__
#ifndef __TYPES__
#include <Types.h>
#endif
#ifndef __OSUTILS__
#include <OSUtils.h>
#endif
struct DrvSts {
short track; /*current track*/
char writeProt; /*bit 7 = 1 if volume is locked*/
char diskInPlace; /*disk in drive*/
char installed; /*drive installed*/
char sides; /*-1 for 2-sided, 0 for 1-sided*/
QElemPtr qLink; /*next queue entry*/
short qType; /*1 for HD20*/
short dQDrive; /*drive number*/
short dQRefNum; /*driver reference number*/
short dQFSID; /*file system ID*/
char twoSideFmt; /*after 1st rd/wrt: 0=1 side, -1=2 side*/
char needsFlush; /*-1 for MacPlus drive*/
short diskErrs; /*soft error count*/
};
typedef struct DrvSts DrvSts;
struct DrvSts2 {
short track;
char writeProt;
char diskInPlace;
char installed;
char sides;
QElemPtr qLink;
short qType;
short dQDrive;
short dQRefNum;
short dQFSID;
short driveSize;
short driveS1;
short driveType;
short driveManf;
short driveChar;
char driveMisc;
};
typedef struct DrvSts2 DrvSts2;
#ifdef __cplusplus
extern "C" {
#endif
pascal OSErr DiskEject(short drvNum);
pascal OSErr SetTagBuffer(void *buffPtr);
pascal OSErr DriveStatus(short drvNum,DrvSts *status);
#ifdef __cplusplus
}
#endif
#endif