114     int *states;		/* the array of step indexes */  member
150     xmlStepStatePtr states;  member
464 xmlPatPushState(xmlStepStates *states, int step, xmlNodePtr node) {  in xmlPatPushState()  argument
465     if ((states->states == NULL) || (states->maxstates <= 0)) {  in xmlPatPushState()
466         states->maxstates = 4;  in xmlPatPushState()
467 	states->nbstates = 0;  in xmlPatPushState()
468 	states->states = xmlMalloc(4 * sizeof(xmlStepState));  in xmlPatPushState()
470     else if (states->maxstates <= states->nbstates) {  in xmlPatPushState()
473 	tmp = (xmlStepStatePtr) xmlRealloc(states->states,  in xmlPatPushState()
474 			       2 * states->maxstates * sizeof(xmlStepState));  in xmlPatPushState()
477 	states->states = tmp;  in xmlPatPushState()
478 	states->maxstates *= 2;  in xmlPatPushState()
480     states->states[states->nbstates].step = step;  in xmlPatPushState()
481     states->states[states->nbstates++].node = node;  in xmlPatPushState()
501     xmlStepStates states = {0, 0, NULL}; /* // may require backtrack */  in xmlPatMatch()  local
660 		    xmlPatPushState(&states, i, node);  in xmlPatMatch()
662 		    xmlPatPushState(&states, i - 1, node);  in xmlPatMatch()
684     if (states.states != NULL) {  in xmlPatMatch()
686 	xmlFree(states.states);  in xmlPatMatch()
691     if (states.states == NULL)  in xmlPatMatch()
693     if (states.nbstates <= 0) {  in xmlPatMatch()
694 	xmlFree(states.states);  in xmlPatMatch()
697     states.nbstates--;  in xmlPatMatch()
698     i = states.states[states.nbstates].step;  in xmlPatMatch()
699     node = states.states[states.nbstates].node;  in xmlPatMatch()
1468         if (ctxt->states[2 * i] < 0)  in xmlDebugStreamCtxt()
1471 	    printf(" %d: step %d, level %d", i, ctxt->states[2 * i],  in xmlDebugStreamCtxt()
1472 	           ctxt->states[(2 * i) + 1]);  in xmlDebugStreamCtxt()
1473             if (ctxt->comp->steps[ctxt->states[2 * i]].flags &  in xmlDebugStreamCtxt()
1769     cur->states = (int *) xmlMalloc(4 * 2 * sizeof(int));  in xmlNewStreamCtxt()
1770     if (cur->states == NULL) {  in xmlNewStreamCtxt()
1796         if (stream->states != NULL)  in xmlFreeStreamCtxt()
1797 	    xmlFree(stream->states);  in xmlFreeStreamCtxt()
1816         if (comp->states[2 * i] < 0) {  in xmlStreamCtxtAddState()
1817 	    comp->states[2 * i] = idx;  in xmlStreamCtxtAddState()
1818 	    comp->states[2 * i + 1] = level;  in xmlStreamCtxtAddState()
1825 	cur = (int *) xmlRealloc(comp->states,  in xmlStreamCtxtAddState()
1832 	comp->states = cur;  in xmlStreamCtxtAddState()
1835     comp->states[2 * comp->nbState] = idx;  in xmlStreamCtxtAddState()
1836     comp->states[2 * comp->nbState++ + 1] = level;  in xmlStreamCtxtAddState()
1961 		stepNr = stream->states[2 * (stream->nbState -1)];  in xmlStreamPushInternal()
1965 		if (stream->states[(2 * (stream->nbState -1)) + 1] <  in xmlStreamPushInternal()
1978 		stepNr = stream->states[2 * i];  in xmlStreamPushInternal()
1984 		tmp = stream->states[(2 * i) + 1];  in xmlStreamPushInternal()
2304 	    lev = stream->states[(2 * i) + 1];  in xmlStreamPop()