91 static HashNode *_del_HashNode(HashTable *hash, HashNode *node);
342   HashNode *node;      /* The new node */  in _new_HashSymbol()  local
357   node = _find_HashNode(hash, bucket, name, NULL);  in _new_HashSymbol()
362   if(node) {  in _new_HashSymbol()
363     if(node->symbol.data && node->symbol.del_fn) {  in _new_HashSymbol()
364       node->symbol.data = node->symbol.del_fn(hash->app_data, node->symbol.code,  in _new_HashSymbol()
365 					      node->symbol.data);  in _new_HashSymbol()
371     node = _new_HashNode(hash, name, code, fn, data, del_fn);  in _new_HashSymbol()
372     if(!node)  in _new_HashSymbol()
378   node->next = bucket->head;  in _new_HashSymbol()
379   bucket->head = node;  in _new_HashSymbol()
381   return &node->symbol;  in _new_HashSymbol()
398     HashNode *node = _find_HashNode(hash, bucket, name, &prev);  in _del_HashSymbol()  local
402     if(node) {  in _del_HashSymbol()
407 	prev->next = node->next;  in _del_HashSymbol()
409 	bucket->head = node->next;  in _del_HashSymbol()
418       (void) _del_HashNode(hash, node);  in _del_HashSymbol()
437   HashNode *node;      /* The hash-table node of the requested symbol */  in _find_HashSymbol()  local
455   node = _find_HashNode(hash, bucket, name, NULL);  in _find_HashSymbol()
456   if(!node)  in _find_HashSymbol()
458   return &node->symbol;  in _find_HashSymbol()
479   HashNode *node;  /* The new node */  in _new_HashNode()  local
484   node = (HashNode *) _new_FreeListNode(hash->mem->node_memory);  in _new_HashNode()
485   if(!node)  in _new_HashNode()
492   node->symbol.name = NULL;  in _new_HashNode()
493   node->symbol.code = code;  in _new_HashNode()
494   node->symbol.fn = fn;  in _new_HashNode()
495   node->symbol.data = data;  in _new_HashNode()
496   node->symbol.del_fn = del_fn;  in _new_HashNode()
497   node->next = NULL;  in _new_HashNode()
502   node->symbol.name = _new_StringMemString(hash->mem->string_memory, len);  in _new_HashNode()
503   if(!node->symbol.name)  in _new_HashNode()
504     return _del_HashNode(hash, node);  in _new_HashNode()
510     strlcpy(node->symbol.name, name, len);  in _new_HashNode()
513     char *dst = node->symbol.name;  in _new_HashNode()
518   return node;  in _new_HashNode()
533 static HashNode *_del_HashNode(HashTable *hash, HashNode *node)  in _del_HashNode()  argument
535   if(node) {  in _del_HashNode()
536     node->symbol.name = _del_StringMemString(hash->mem->string_memory,  in _del_HashNode()
537 					    node->symbol.name);  in _del_HashNode()
541     if(node->symbol.data && node->symbol.del_fn)  in _del_HashNode()
542       node->symbol.data = node->symbol.del_fn(hash->app_data,  in _del_HashNode()
543 					      node->symbol.code,  in _del_HashNode()
544 					      node->symbol.data);  in _del_HashNode()
548     node->next = NULL;  in _del_HashNode()
549     node = (HashNode *) _del_FreeListNode(hash->mem->node_memory, node);  in _del_HashNode()
602   HashNode *node;  /* The node that is being searched */  in _find_HashNode()  local
606   for(last=NULL, node=bucket->head;  in _find_HashNode()
607       node && hash->keycmp(node->symbol.name, name)!=0;  in _find_HashNode()
608       last = node, node=node->next)  in _find_HashNode()
611     *prev = node ? last : NULL;  in _find_HashNode()
612   return node;  in _find_HashNode()
689     HashNode *node = bucket->head;  in _clear_HashTable()  local
690     while(node) {  in _clear_HashTable()
691       HashNode *next = node->next;  in _clear_HashTable()
692       (void) _del_HashNode(hash, node);  in _clear_HashTable()
693       node = next;  in _clear_HashTable()
732     HashNode *node;  in _scan_HashTable()  local
737     for(node=bucket->head; node; node=node->next) {  in _scan_HashTable()
738       if(scan_fn(&node->symbol, context))  in _scan_HashTable()