return item;
}
-/* append a struct to the linked list. It always retunrs the address of the
- * first record, so that you can sure this function as an initialization
- * function as well as an append function. If you find this bothersome,
- * then simply create a separate _init function and call it appropriately from
- * within the proram. */
+/*
+ * curl_slist_append() appends a string to the linked list. It always retunrs
+ * the address of the first record, so that you can sure this function as an
+ * initialization function as well as an append function. If you find this
+ * bothersome, then simply create a separate _init function and call it
+ * appropriately from within the proram.
+ */
struct curl_slist *curl_slist_append(struct curl_slist *list,
const char *data)
{
new_item = (struct curl_slist *) malloc(sizeof(struct curl_slist));
if (new_item) {
- new_item->next = NULL;
- new_item->data = strdup(data);
+ char *dup = strdup(data);
+ if(dup) {
+ new_item->next = NULL;
+ new_item->data = dup;
+ }
+ else {
+ free(new_item);
+ return NULL;
+ }
}
- if (new_item == NULL || new_item->data == NULL) {
+ else
return NULL;
- }
if (list) {
last = slist_get_last(list);