177   GlhLineNode *recall; /* The last line recalled, or NULL if no recall */  member
273   glh->recall = NULL;  in _new_GlHistory()
565   if(glh->recall) {  in _glh_find_backwards()
566     node = glh->recall->prev;  in _glh_find_backwards()
567     old_line = glh->recall->line;  in _glh_find_backwards()
587     glh->recall = node;  in _glh_find_backwards()
648   if(glh->recall) {  in _glh_find_forwards()
649     node = glh->recall->next;  in _glh_find_forwards()
650     old_line = glh->recall->line;  in _glh_find_forwards()
672     glh->recall = node;  in _glh_find_forwards()
715   if(!glh->recall)  in _glh_cancel_search()
722   glh->recall = NULL;  in _glh_cancel_search()
838   glh->recall = node;  in _glh_oldest_line()
880   if(!glh->enable || !glh->buffer || glh->max_lines == 0 || !glh->recall)  in _glh_current_line()
929     for(node=glh->recall; node && offset != 0; node=node->next) {  in _glh_line_id()
934     for(node=glh->recall; node && offset != 0; node=node->prev) {  in _glh_line_id()
982   glh->recall = node;  in _glh_recall_line()
1919   if(node == glh->recall)  in _glh_discard_line()
2506   if(glh->recall && glh->recall == glh->list.tail &&  in _glh_prepare_for_recall()
2507      !_glh_is_line(glh->recall->line, line, strlen(line))) {  in _glh_prepare_for_recall()
2515   if(!glh->recall) {  in _glh_prepare_for_recall()
2518     glh->recall = glh->list.tail;  in _glh_prepare_for_recall()
2540   return glh && glh->recall;  in _glh_search_active()