#include <stdio.h>
#include <stdlib.h>
#include "wvexporter.h"

void wvPutPropHeader(PropHeader *header,wvStream *file)
        {
        int i = 0;

		write_16ubit(file, header->byteOrder);
		write_16ubit(file, header->wFormat);
		write_16ubit(file, header->osVersion1);
		write_16ubit(file, header->osVersion2);

        for (i=0;i<16;i++)
				write_8ubit(file, header->classId[i]);
		write_32ubit(file, header->cSections);
        }

void wvPutFIDAndOffset(FIDAndOffset *fid,wvStream *file)
        {
        int i;
        for (i=0;i<4;i++)
        	write_32ubit(file, fid->dwords[i]);
		write_32ubit(file, fid->dwOffset);
        }


void wvPutSummaryInfo(SummaryInfo *si,wvStream *file,U32 offset)
        {
        U32 i = (U32)0;
		U32 temp32 = (U32)0;

		/* TODO: is this needed/correct? */
        wvStream_offset(file,offset);

	    write_32ubit(file, si->cBytes);
	    write_32ubit(file, si->cProps);

		/* TODO: is probably right -- used in import */
        if (si->cProps == 0)
                return;

        for(i=0;i<si->cProps;i++)
                {
				write_32ubit(file, si->aProps[i].propID);
				temp32 = si->aProps[i].dwOffset;
				temp32 += (U32)(8 + si->cProps*8);
				write_32ubit(file, temp32);
                }

        if (si->cBytes - 8*si->cProps > 0)
                {
                for (i=0;i<si->cBytes - 8*si->cProps;i++)
                        write_8ubit(file, si->data[i]);
                }
        }
