diff options
Diffstat (limited to '')
| -rw-r--r-- | src/list.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/list.h b/src/list.h index 62c40aef7..6aca5f503 100644 --- a/src/list.h +++ b/src/list.h @@ -30,7 +30,7 @@ typedef void ListFreeDataFunc(void *); typedef struct _ListNode { /* used to identify node (ie. when using findInList) */ - char *key; + const char *key; /* data store in node */ void *data; /* next node in list */ @@ -69,10 +69,10 @@ List *makeList(ListFreeDataFunc * freeDataFunc, int strdupKeys); * _data_ -> data to be inserted in list * returns 1 if successful, 0 otherwise */ -ListNode *insertInList(List * list, char *key, void *data); +ListNode *insertInList(List * list, const char *key, void *data); ListNode *insertInListBeforeNode(List * list, ListNode * beforeNode, - int pos, char *key, void *data); + int pos, const char *key, void *data); int insertInListWithoutKey(List * list, void *data); @@ -81,7 +81,7 @@ int insertInListWithoutKey(List * list, void *data); * _key_ -> key used to identify node to delete * returns 1 if node is found and deleted, 0 otherwise */ -int deleteFromList(List * list, char *key); +int deleteFromList(List * list, const char *key); void deleteNodeFromList(List * list, ListNode * node); @@ -93,11 +93,11 @@ void deleteNodeFromList(List * list, ListNode * node); * _data_ can be NULL * returns 1 if successful, 0 otherwise */ -int findInList(List * list, char *key, void **data); +int findInList(List * list, const char *key, void **data); /* if _key_ is not found, *_node_ is assigned to the node before which the info would be found */ -int findNodeInList(List * list, char *key, ListNode ** node, int *pos); +int findNodeInList(List * list, const char *key, ListNode ** node, int *pos); /* frees memory malloc'd for list and its nodes * _list_ -> List to be free'd |