2858         char *aBuf = aStatic;  in fsdirColumn()  local
2863           n = readlink(pCur->zPath, aBuf, nBuf);  in fsdirColumn()
2865           if( aBuf!=aStatic ) sqlite3_free(aBuf);  in fsdirColumn()
2867           aBuf = sqlite3_malloc64(nBuf);  in fsdirColumn()
2868           if( aBuf==0 ){  in fsdirColumn()
2874         sqlite3_result_text(ctx, aBuf, n, SQLITE_TRANSIENT);  in fsdirColumn()
2875         if( aBuf!=aStatic ) sqlite3_free(aBuf);  in fsdirColumn()
4923 static u16 zipfileGetU16(const u8 *aBuf){  in zipfileGetU16()  argument
4924   return (aBuf[1] << 8) + aBuf[0];  in zipfileGetU16()
4930 static u32 zipfileGetU32(const u8 *aBuf){  in zipfileGetU32()  argument
4931   return ((u32)(aBuf[3]) << 24)  in zipfileGetU32()
4932        + ((u32)(aBuf[2]) << 16)  in zipfileGetU32()
4933        + ((u32)(aBuf[1]) <<  8)  in zipfileGetU32()
4934        + ((u32)(aBuf[0]) <<  0);  in zipfileGetU32()
4940 static void zipfilePutU16(u8 *aBuf, u16 val){  in zipfilePutU16()  argument
4941   aBuf[0] = val & 0xFF;  in zipfilePutU16()
4942   aBuf[1] = (val>>8) & 0xFF;  in zipfilePutU16()
4948 static void zipfilePutU32(u8 *aBuf, u32 val){  in zipfilePutU32()  argument
4949   aBuf[0] = val & 0xFF;  in zipfilePutU32()
4950   aBuf[1] = (val>>8) & 0xFF;  in zipfilePutU32()
4951   aBuf[2] = (val>>16) & 0xFF;  in zipfilePutU32()
4952   aBuf[3] = (val>>24) & 0xFF;  in zipfilePutU32()
4955 #define zipfileRead32(aBuf) ( aBuf+=4, zipfileGetU32(aBuf-4) )  argument
4956 #define zipfileRead16(aBuf) ( aBuf+=2, zipfileGetU16(aBuf-2) )  argument
4958 #define zipfileWrite32(aBuf,val) { zipfilePutU32(aBuf,val); aBuf+=4; }  argument
4959 #define zipfileWrite16(aBuf,val) { zipfilePutU16(aBuf,val); aBuf+=2; }  argument
4971 static int zipfileReadCDS(u8 *aBuf, ZipfileCDS *pCDS){  in zipfileReadCDS()  argument
4972   u8 *aRead = aBuf;  in zipfileReadCDS()
4987     assert( aRead==&aBuf[ZIPFILE_CDS_NFILE_OFF] );  in zipfileReadCDS()
4995     assert( aRead==&aBuf[ZIPFILE_CDS_FIXED_SZ] );  in zipfileReadCDS()
5440           u8 *aBuf;  in zipfileColumn()  local
5443             aBuf = pCsr->pCurrent->aData;  in zipfileColumn()
5445             aBuf = aFree = sqlite3_malloc64(sz);  in zipfileColumn()
5446             if( aBuf==0 ){  in zipfileColumn()
5453               rc = zipfileReadData(pFile, aBuf, sz, pCsr->pCurrent->iDataOff,  in zipfileColumn()
5460               zipfileInflate(ctx, aBuf, sz, szFinal);  in zipfileColumn()
5462               sqlite3_result_blob(ctx, aBuf, sz, SQLITE_TRANSIENT);  in zipfileColumn()
5720 static int zipfileSerializeLFH(ZipfileEntry *pEntry, u8 *aBuf){  in zipfileSerializeLFH()  argument
5722   u8 *a = aBuf;  in zipfileSerializeLFH()
5738   assert( a==&aBuf[ZIPFILE_LFH_FIXED_SZ] );  in zipfileSerializeLFH()
5750   return a-aBuf;  in zipfileSerializeLFH()
5759   u8 *aBuf = pTab->aBuffer;  in zipfileAppendEntry()  local
5763   nBuf = zipfileSerializeLFH(pEntry, aBuf);  in zipfileAppendEntry()
5764   rc = zipfileAppendData(pTab, aBuf, nBuf);  in zipfileAppendEntry()
6099 static int zipfileSerializeEOCD(ZipfileEOCD *p, u8 *aBuf){  in zipfileSerializeEOCD()  argument
6100   u8 *a = aBuf;  in zipfileSerializeEOCD()
6110   return a-aBuf;  in zipfileSerializeEOCD()
6123 static int zipfileSerializeCDS(ZipfileEntry *pEntry, u8 *aBuf){  in zipfileSerializeCDS()  argument
6124   u8 *a = aBuf;  in zipfileSerializeCDS()
6141   assert( a==&aBuf[ZIPFILE_CDS_NFILE_OFF] );  in zipfileSerializeCDS()
6165   return a-aBuf;  in zipfileSerializeCDS()