559 static u16 zipfileGetU16(const u8 *aBuf){  in zipfileGetU16()  argument
560   return (aBuf[1] << 8) + aBuf[0];  in zipfileGetU16()
566 static u32 zipfileGetU32(const u8 *aBuf){  in zipfileGetU32()  argument
567   if( aBuf==0 ) return 0;  in zipfileGetU32()
568   return ((u32)(aBuf[3]) << 24)  in zipfileGetU32()
569        + ((u32)(aBuf[2]) << 16)  in zipfileGetU32()
570        + ((u32)(aBuf[1]) <<  8)  in zipfileGetU32()
571        + ((u32)(aBuf[0]) <<  0);  in zipfileGetU32()
577 static void zipfilePutU16(u8 *aBuf, u16 val){  in zipfilePutU16()  argument
578   aBuf[0] = val & 0xFF;  in zipfilePutU16()
579   aBuf[1] = (val>>8) & 0xFF;  in zipfilePutU16()
585 static void zipfilePutU32(u8 *aBuf, u32 val){  in zipfilePutU32()  argument
586   aBuf[0] = val & 0xFF;  in zipfilePutU32()
587   aBuf[1] = (val>>8) & 0xFF;  in zipfilePutU32()
588   aBuf[2] = (val>>16) & 0xFF;  in zipfilePutU32()
589   aBuf[3] = (val>>24) & 0xFF;  in zipfilePutU32()
592 #define zipfileRead32(aBuf) ( aBuf+=4, zipfileGetU32(aBuf-4) )  argument
593 #define zipfileRead16(aBuf) ( aBuf+=2, zipfileGetU16(aBuf-2) )  argument
595 #define zipfileWrite32(aBuf,val) { zipfilePutU32(aBuf,val); aBuf+=4; }  argument
596 #define zipfileWrite16(aBuf,val) { zipfilePutU16(aBuf,val); aBuf+=2; }  argument
608 static int zipfileReadCDS(u8 *aBuf, ZipfileCDS *pCDS){  in zipfileReadCDS()  argument
609   u8 *aRead = aBuf;  in zipfileReadCDS()
624     assert( aRead==&aBuf[ZIPFILE_CDS_NFILE_OFF] );  in zipfileReadCDS()
632     assert( aRead==&aBuf[ZIPFILE_CDS_FIXED_SZ] );  in zipfileReadCDS()
1067           u8 *aBuf;  in zipfileColumn()  local
1070             aBuf = pCsr->pCurrent->aData;  in zipfileColumn()
1072             aBuf = aFree = sqlite3_malloc64(sz);  in zipfileColumn()
1073             if( aBuf==0 ){  in zipfileColumn()
1080               rc = zipfileReadData(pFile, aBuf, sz, pCsr->pCurrent->iDataOff,  in zipfileColumn()
1087               zipfileInflate(ctx, aBuf, sz, szFinal);  in zipfileColumn()
1089               sqlite3_result_blob(ctx, aBuf, sz, SQLITE_TRANSIENT);  in zipfileColumn()
1352 static int zipfileSerializeLFH(ZipfileEntry *pEntry, u8 *aBuf){  in zipfileSerializeLFH()  argument
1354   u8 *a = aBuf;  in zipfileSerializeLFH()
1370   assert( a==&aBuf[ZIPFILE_LFH_FIXED_SZ] );  in zipfileSerializeLFH()
1382   return a-aBuf;  in zipfileSerializeLFH()
1391   u8 *aBuf = pTab->aBuffer;  in zipfileAppendEntry()  local
1395   nBuf = zipfileSerializeLFH(pEntry, aBuf);  in zipfileAppendEntry()
1396   rc = zipfileAppendData(pTab, aBuf, nBuf);  in zipfileAppendEntry()
1732 static int zipfileSerializeEOCD(ZipfileEOCD *p, u8 *aBuf){  in zipfileSerializeEOCD()  argument
1733   u8 *a = aBuf;  in zipfileSerializeEOCD()
1743   return a-aBuf;  in zipfileSerializeEOCD()
1756 static int zipfileSerializeCDS(ZipfileEntry *pEntry, u8 *aBuf){  in zipfileSerializeCDS()  argument
1757   u8 *a = aBuf;  in zipfileSerializeCDS()
1774   assert( a==&aBuf[ZIPFILE_CDS_NFILE_OFF] );  in zipfileSerializeCDS()
1798   return a-aBuf;  in zipfileSerializeCDS()