*/
#include <stdlib.h>
+#include <stdio.h>
#include <string.h>
+#include "list.h"
#include "ttrss_model.h"
-static int list_length(void **list)
-{
- int n;
-
- if (!list)
- return 0;
-
- n = 0;
- while (*list) {
- n++;
- list++;
- }
-
- return n;
-}
-
-static void **list_add(void **list, void *item)
-{
- int n;
- void **result;
-
- n = list_length(list);
-
- result = malloc((n + 1 + 1) * sizeof(void *));
-
- if (list)
- memcpy(result, list, n * sizeof(void *));
-
- result[n] = item;
- result[n + 1] = NULL;
-
- return result;
-}
-
struct headline **headlines_add(struct headline **list, struct headline *h)
{
return (struct headline **)list_add((void **)list, (void *)h);
h->unread = -1;
h->excerpt = NULL;
h->content = NULL;
-
+
return h;
}
free(feeds);
}
}
+
+struct feed *feeds_get_feed(struct feed **feeds, int id)
+{
+ struct feed **cur;
+
+ if (feeds)
+ for (cur = feeds; *cur; cur++)
+ if ((*cur)->id == id)
+ return *cur;
+
+ return NULL;
+}
+
+struct headline *feeds_get_headline(struct feed **feeds, int id)
+{
+ struct headline *h;
+
+ if (!feeds)
+ return NULL;
+
+ while (*feeds) {
+ h = feed_get_headline(*feeds, id);
+
+ if (h)
+ return h;
+
+ feeds++;
+ }
+
+ return NULL;
+}