X-Git-Url: https://git.wpitchoune.net/gitweb/?p=prss.git;a=blobdiff_plain;f=src%2Fttrss_model.c;h=57532566a7ea58a54a8782bdb7dbc67cb4cd3841;hp=2c80c9e73588a377082d8301e0ef5725eb52f732;hb=03759c1d9512afb87624c268481d5c9c499e8275;hpb=4e8c884a282bcf16f486d06164ee187faa8a2610

diff --git a/src/ttrss_model.c b/src/ttrss_model.c
index 2c80c9e..5753256 100644
--- a/src/ttrss_model.c
+++ b/src/ttrss_model.c
@@ -18,44 +18,12 @@
  */
 
 #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);
@@ -103,7 +71,7 @@ struct headline *headline_new(int id, const char *url, const char *title)
 	h->unread = -1;
 	h->excerpt = NULL;
 	h->content = NULL;
-	
+
 	return h;
 }
 
@@ -161,3 +129,34 @@ void feeds_free(struct feed **feeds)
 		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;
+}