124   u8 *zBuf;                    /* Pointer to copy of written data */  member
248       if( (iDc&SQLITE_IOCAP_ATOMIC) || (pWrite->zBuf==0) ){  in writeListSync()
264       if( iDc&SQLITE_IOCAP_SAFE_APPEND && pWrite->zBuf ){  in writeListSync()
281         if( pWrite->zBuf ){  in writeListSync()
283               pWrite->pFile, pWrite->zBuf, pWrite->nBuf, pWrite->iOffset  in writeListSync()
315         assert(pWrite->zBuf);  in writeListSync()
365   const u8 *zBuf,  in writeListAppend()  argument
370   assert((zBuf && nBuf) || (!nBuf && !zBuf));  in writeListAppend()
380   if( zBuf ){  in writeListAppend()
381     pNew->zBuf = (u8 *)&pNew[1];  in writeListAppend()
382     memcpy(pNew->zBuf, zBuf, nBuf);  in writeListAppend()
411   void *zBuf,   in cfRead()  argument
419     memcpy(zBuf, &pCrash->zData[iOfst], nCopy);  in cfRead()
435   const void *zBuf,   in cfWrite()  argument
454   memcpy(&pCrash->zData[iOfst], zBuf, iAmt);  in cfWrite()
455   return writeListAppend(pFile, iOfst, zBuf, iAmt);  in cfWrite()