161   char *zBusy;               /* The busy callback routine */  member
546   if( pDb->zBusy ){  in DbDeleteCmd()
547     Tcl_Free(pDb->zBusy);  in DbDeleteCmd()
595   rc = Tcl_VarEval(pDb->interp, pDb->zBusy, " ", zVal, (char*)0);  in DbBusyHandler()
2126       if( pDb->zBusy ){  in DbObjCmd()
2127         Tcl_AppendResult(interp, pDb->zBusy, (char*)0);  in DbObjCmd()
2130       char *zBusy;  in DbObjCmd()  local
2132       if( pDb->zBusy ){  in DbObjCmd()
2133         Tcl_Free(pDb->zBusy);  in DbObjCmd()
2135       zBusy = Tcl_GetStringFromObj(objv[2], &len);  in DbObjCmd()
2136       if( zBusy && len>0 ){  in DbObjCmd()
2137         pDb->zBusy = Tcl_Alloc( len + 1 );  in DbObjCmd()
2138         memcpy(pDb->zBusy, zBusy, len+1);  in DbObjCmd()
2140         pDb->zBusy = 0;  in DbObjCmd()
2142       if( pDb->zBusy ){  in DbObjCmd()