diff options
Diffstat (limited to 'lib/linklist.h')
| -rw-r--r-- | lib/linklist.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/linklist.h b/lib/linklist.h index f922891df9..d86db36f55 100644 --- a/lib/linklist.h +++ b/lib/linklist.h @@ -67,7 +67,11 @@ struct list { #define listcount(X) ((X)->count) #define list_isempty(X) ((X)->head == NULL && (X)->tail == NULL) /* return X->data only if X and X->data are not NULL */ -#define listgetdata(X) (assert(X), assert((X)->data != NULL), (X)->data) +static inline void *listgetdata(const struct listnode *X) +{ + assert((X != NULL) && ((X)->data != NULL)); + return X->data; +} /* App is going to manage listnode memory */ #define listset_app_node_mem(X) ((X)->flags |= LINKLIST_FLAG_NODE_MEM_BY_APP) #define listnode_init(X, val) ((X)->data = (val)) |