[yelp] Fixed some compiler warnings

[Shaun McCance <shaunm src gnome org>]

commit acd326ba53bff6d7523af15c762c60179ddfe814
Author: Shaun McCance <shaunm gnome org>
Date:   Thu May 6 23:20:45 2010 -0500

    Fixed some compiler warnings

 libyelp/yelp-docbook-document.c |    4 ++--
 libyelp/yelp-document.c         |    4 ++--
 libyelp/yelp-settings.c         |    2 +-
 libyelp/yelp-simple-document.c  |    2 +-
 libyelp/yelp-uri.c              |   10 +++++-----
 src/yelp-application.c          |    2 --
 6 files changed, 11 insertions(+), 13 deletions(-)
---
diff --git a/libyelp/yelp-docbook-document.c b/libyelp/yelp-docbook-document.c
index a9c097c..7463033 100644
--- a/libyelp/yelp-docbook-document.c
+++ b/libyelp/yelp-docbook-document.c
@@ -772,8 +772,8 @@ transform_finished (YelpTransform       *transform,
        is finalized.   Otherwise, we could crash when YelpTransform frees
        its libxslt resources.
      */
-    g_object_weak_ref (transform,
-                       transform_finalized,
+    g_object_weak_ref ((GObject *) transform,
+                       (GWeakNotify) transform_finalized,
                        docbook);
 
     docuri = yelp_uri_get_document_uri (priv->uri);
diff --git a/libyelp/yelp-document.c b/libyelp/yelp-document.c
index fb5a3ac..1ead2fa 100644
--- a/libyelp/yelp-document.c
+++ b/libyelp/yelp-document.c
@@ -817,7 +817,7 @@ yelp_document_signal (YelpDocument       *document,
 	    break;
 	case YELP_DOCUMENT_SIGNAL_ERROR:
 	    request->idle_funcs++;
-	    request->error = yelp_error_copy (error);
+	    request->error = yelp_error_copy ((GError *) error);
 	    g_idle_add ((GSourceFunc) request_idle_error, request);
             break;
 	default:
@@ -843,7 +843,7 @@ yelp_document_error_pending (YelpDocument *document,
     if (priv->reqs_pending) {
 	for (cur = priv->reqs_pending; cur; cur = cur->next) {
 	    request = cur->data;
-	    request->error = yelp_error_copy (error);
+	    request->error = yelp_error_copy ((GError *) error);
 	    request->idle_funcs++;
 	    g_idle_add ((GSourceFunc) request_idle_error, request);
 	}
diff --git a/libyelp/yelp-settings.c b/libyelp/yelp-settings.c
index 7f2139f..0c8a386 100644
--- a/libyelp/yelp-settings.c
+++ b/libyelp/yelp-settings.c
@@ -959,7 +959,7 @@ yelp_settings_cmp_icons (const gchar *icon1,
         else if (eq2)
             return 1;
     }
-    if (icon1 == icon2 == NULL)
+    if (icon1 == NULL && icon2 == NULL)
         return 0;
     else if (icon2 == NULL)
         return -1;
diff --git a/libyelp/yelp-simple-document.c b/libyelp/yelp-simple-document.c
index 658df0c..a566dca 100644
--- a/libyelp/yelp-simple-document.c
+++ b/libyelp/yelp-simple-document.c
@@ -383,7 +383,7 @@ static void
 request_cancel (GCancellable *cancellable, Request *request)
 {
     GSList *cur;
-    YelpSimpleDocument *document = request->document;
+    YelpSimpleDocument *document = (YelpSimpleDocument *) request->document;
 
     g_assert (document != NULL && YELP_IS_SIMPLE_DOCUMENT (document));
 
diff --git a/libyelp/yelp-uri.c b/libyelp/yelp-uri.c
index fa2497e..ee17b75 100644
--- a/libyelp/yelp-uri.c
+++ b/libyelp/yelp-uri.c
@@ -506,17 +506,17 @@ resolve_data_dirs (YelpUri      *ret,
     const gchar * const *sdatadirs = g_get_system_data_dirs ();
     const gchar * const *langs = g_get_language_names ();
     /* The strings are still owned by GLib; we just own the array. */
-    const gchar **datadirs;
+    gchar **datadirs;
     YelpUriPrivate *priv = GET_PRIV (ret);
     gchar *filename = NULL;
     gchar **searchpath = NULL;
     gint searchi, searchmax;
     gint datadir_i, subdir_i, lang_i;
 
-    datadirs = g_new0 (gchar *, g_strv_length (sdatadirs) + 2);
-    datadirs[0] = g_get_user_data_dir ();
+    datadirs = g_new0 (gchar *, g_strv_length ((gchar **) sdatadirs) + 2);
+    datadirs[0] = (gchar *) g_get_user_data_dir ();
     for (datadir_i = 0; sdatadirs[datadir_i]; datadir_i++)
-        datadirs[datadir_i + 1] = sdatadirs[datadir_i];
+        datadirs[datadir_i + 1] = (gchar *) sdatadirs[datadir_i];
 
     searchi = 0;
     searchmax = 10;
@@ -763,7 +763,7 @@ resolve_man_uri (YelpUri *uri)
                 if (section)
                     realsection = section;
                 else
-                    realsection = mancats[k];
+                    realsection = (gchar *) mancats[k];
 
                 fullpath = g_strconcat (langdir, "/man", realsection,
                                         "/", name, ".", realsection,
diff --git a/src/yelp-application.c b/src/yelp-application.c
index d6f81fb..98b636a 100644
--- a/src/yelp-application.c
+++ b/src/yelp-application.c
@@ -570,7 +570,6 @@ yelp_application_add_bookmark (YelpApplication   *app,
                                const gchar       *title)
 {
     GSettings *settings;
-    YelpApplicationPrivate *priv = GET_PRIV (app);
 
     settings = application_get_doc_settings (app, doc_uri);
 
@@ -638,7 +637,6 @@ window_resized (YelpWindow        *window,
                 YelpApplication   *app)
 {
     YelpApplicationPrivate *priv = GET_PRIV (app);
-    gint width, height;
     YelpUri *uri;
     gchar *doc_uri;
     GSettings *settings;