2 * Copyright (C) 2010-2013 jeanfi@gmail.com
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23 #include "ttrss_model.h"
25 static int list_length(void **list)
41 static void **list_add(void **list, void *item)
46 n = list_length(list);
48 result = malloc((n + 1 + 1) * sizeof(void *));
51 memcpy(result, list, n * sizeof(void *));
59 struct headline **headlines_add(struct headline **list, struct headline *h)
61 return (struct headline **)list_add((void **)list, (void *)h);
64 struct feed **feeds_add(struct feed **list, struct feed *f)
66 return (struct feed **)list_add((void **)list, (void *)f);
69 struct headline *feed_get_headline(struct feed *feed, int id)
71 struct headline **headlines;
73 headlines = feed->headlines;
76 if ((*headlines)->id == id)
84 void headline_free(struct headline *headline)
88 free(headline->title);
89 free(headline->excerpt);
90 free(headline->content);
95 struct headline *headline_new(int id, const char *url, const char *title)
99 h = malloc(sizeof(struct headline));
101 h->url = strdup(url);
102 h->title = strdup(title);
109 void headlines_free(struct headline **headlines)
111 struct headline **cur;
123 void feed_free(struct feed *feed)
130 headlines_free(feed->headlines);
135 void feeds_free(struct feed **feeds)