/*
 * fs primitives to simplify talking to both dos and OS/2
 */
#include <os2.h>
#include <dos.h>

USHORT APIENTRY
DosQFSInfo(USHORT usDrvNum, USHORT usInfoLevel, PBYTE pbInfo,
			   USHORT cbInfo)
{
    FSALLOCATE *fs = (FSALLOCATE*)pbInfo;
    struct diskfree_t fsinfo;

    if (usInfoLevel != 1 || cbInfo != sizeof *fs)
	return 87;
    if (_dos_getdiskfree(usDrvNum, &fsinfo) == 0) {
	fs->cUnit = fsinfo.total_clusters;
	fs->cUnitAvail = fsinfo.avail_clusters;
	fs->cSectorUnit = fsinfo.sectors_per_cluster;
	fs->cbSector = fsinfo.bytes_per_sector;
	return 0;
    }
    return 15;
} /* fsQdriveinfo */