39     ParamTrieNode *current, const char *key, uint32_t keyLen, uint32_t *matchLabel)  in FindSubTrie()  argument
41     ParamTrieNode *subTrie = current;  in FindSubTrie()
75     ParamTrieNode *current = GetTrieRoot(workSpace);  in FindTrieNode_()  local
76     PARAM_CHECK(current != NULL, return NULL, "Invalid current param %s", key);  in FindTrieNode_()
77     *matchLabel = current->labelIndex;  in FindTrieNode_()
86         if (current->child != 0) {  in FindTrieNode_()
87             ParamTrieNode *next = GetTrieNode(workSpace, current->child);  in FindTrieNode_()
88             current = FindSubTrie(workSpace, next, remainingKey, subKeyLen, matchLabel);  in FindTrieNode_()
90             current = FindSubTrie(workSpace, current, remainingKey, subKeyLen, matchLabel);  in FindTrieNode_()
92         if (current == NULL) {  in FindTrieNode_()
94         } else if (current->labelIndex != 0) {  in FindTrieNode_()
95             *matchLabel = current->labelIndex;  in FindTrieNode_()
102     return current;  in FindTrieNode_()