[libgrss] feeds-publisher: Fix old-style function definitions

[Philip Withnall <pwithnall src gnome org>]

commit 3fda353310ccac2dc99c0083c90ebbd5fb67ac15
Author: Philip Withnall <philip tecnocode co uk>
Date:   Thu Feb 16 21:54:52 2017 +0000

    feeds-publisher: Fix old-style function definitions
    
    These functions accept no arguments, not an undefined set of arguments.
    
    Signed-off-by: Philip Withnall <philip tecnocode co uk>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=778796

 src/feeds-publisher.c |    6 +++---
 src/feeds-publisher.h |    4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/src/feeds-publisher.c b/src/feeds-publisher.c
index 2c919c6..427a54f 100644
--- a/src/feeds-publisher.c
+++ b/src/feeds-publisher.c
@@ -102,7 +102,7 @@ enum {
 G_DEFINE_TYPE (GrssFeedsPublisher, grss_feeds_publisher, G_TYPE_OBJECT);
 
 static GQuark
-feeds_publisher_error_quark ()
+feeds_publisher_error_quark (void)
 {
        return g_quark_from_static_string ("feeds_publisher_error");
 }
@@ -219,7 +219,7 @@ grss_feeds_publisher_init (GrssFeedsPublisher *node)
  * Returns: a new #GrssFeedsPublisher.
  */
 GrssFeedsPublisher*
-grss_feeds_publisher_new ()
+grss_feeds_publisher_new (void)
 {
        return g_object_new (FEEDS_PUBLISHER_TYPE, NULL);
 }
@@ -624,7 +624,7 @@ remove_client_to_topic (GrssFeedsPublisher *pub, RemoteSubscriber *client)
 }
 
 static gchar*
-random_string ()
+random_string (void)
 {
        register int i;
        gchar str [50];
diff --git a/src/feeds-publisher.h b/src/feeds-publisher.h
index d47bac8..a20b8b0 100644
--- a/src/feeds-publisher.h
+++ b/src/feeds-publisher.h
@@ -45,9 +45,9 @@ typedef struct {
        void (*delete_subscription) (GrssFeedsPublisher *pub, GrssFeedChannel *topic, gchar *callback);
 } GrssFeedsPublisherClass;
 
-GType                  grss_feeds_publisher_get_type           () G_GNUC_CONST;
+GType                  grss_feeds_publisher_get_type           (void) G_GNUC_CONST;
 
-GrssFeedsPublisher*    grss_feeds_publisher_new                ();
+GrssFeedsPublisher*    grss_feeds_publisher_new                (void);
 
 gchar*                 grss_feeds_publisher_format_content     (GrssFeedsPublisher *pub, GrssFeedChannel 
*channel, GList *items, GError **error);
 gboolean               grss_feeds_publisher_publish_web        (GrssFeedsPublisher *pub, GrssFeedChannel 
*channel, GList *items, const gchar *id, GError **error);