#define AST_LIST_REMOVE(head, elm, field) do { \
if ((head)->first == (elm)) { \
(head)->first = (elm)->field.next; \
- } \
- else { \
+ if ((head)->last = (elm)) \
+ (head)->last = NULL; \
+ } else { \
typeof(elm) curelm = (head)->first; \
while (curelm->field.next != (elm)) \
curelm = curelm->field.next; \
curelm->field.next = (elm)->field.next; \
+ if ((head)->last == curelm->field.next) \
+ (head)->last = curelm; \
} \
- if ((head)->last == elm) \
- (head)->last = NULL; \
} while (0)
#endif /* _ASTERISK_LINKEDLISTS_H */