232   char *zMask;                    /* Copy of update mask used with pUpdate */  member
1903   const char *zMask  in rbuObjIterGetSetlist()  argument
1909     if( (int)strlen(zMask)!=pIter->nTblCol ){  in rbuObjIterGetSetlist()
1914         char c = zMask[pIter->aiSrcOrder[i]];  in rbuObjIterGetSetlist()
2588   const char *zMask,              /* rbu_control value ('x.x.') */  in rbuGetUpdateStmt()  argument
2604     if( strcmp(pUp->zMask, zMask)==0 ){  in rbuGetUpdateStmt()
2626     char *zSet = rbuObjIterGetSetlist(p, pIter, zMask);  in rbuGetUpdateStmt()
2629     pUp->zMask = (char*)&pUp[1];  in rbuGetUpdateStmt()
2630     memcpy(pUp->zMask, zMask, pIter->nTblCol);  in rbuGetUpdateStmt()
3425   const char *zMask = 0;  in rbuStep()  local
3426   int eType = rbuStepType(p, &zMask);  in rbuStep()
3453       rbuGetUpdateStmt(p, pIter, zMask, &pUpdate);  in rbuStep()
3457           char c = zMask[pIter->aiSrcOrder[i]];  in rbuStep()