[PATCH] Fixed some -Wextra and -Wall warrings

[Maciej Piechotka <uzytkownik2 gmail com>]

---
 gio/gdesktopappinfo.c            |    2 +-
 gio/gemblem.c                    |    1 -
 gio/gemblemedicon.c              |    1 -
 gio/xdgmime/xdgmime.c            |    2 --
 glib/pcre/pcre_ucp_searchfuncs.c |    2 +-
 5 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/gio/gdesktopappinfo.c b/gio/gdesktopappinfo.c
index db907d3..d486d14 100644
--- a/gio/gdesktopappinfo.c
+++ b/gio/gdesktopappinfo.c
@@ -1303,7 +1303,7 @@ update_mimeapps_list (const char  *desktop_id,
 	     add the current list of (not yet listed) apps before it. */
 
 	  list[i] = NULL; /* Terminate current list so we can use it */
-	  system_list =  get_all_desktop_entries_for_mime_type (content_type, list);
+	  system_list =  get_all_desktop_entries_for_mime_type (content_type, (const char **)list);
 	  
 	  list = g_renew (char *, list, 1 + length + g_list_length (system_list) + 1);
 	  
diff --git a/gio/gemblem.c b/gio/gemblem.c
index 7ecc6f1..4cd70d3 100644
--- a/gio/gemblem.c
+++ b/gio/gemblem.c
@@ -314,7 +314,6 @@ g_emblem_from_tokens (gchar  **tokens,
   GEmblem *emblem;
   GIcon *icon;
   GEmblemOrigin origin;
-  char *s;
 
   emblem = NULL;
 
diff --git a/gio/gemblemedicon.c b/gio/gemblemedicon.c
index 36363f8..0fd221c 100644
--- a/gio/gemblemedicon.c
+++ b/gio/gemblemedicon.c
@@ -283,7 +283,6 @@ g_emblemed_icon_from_tokens (gchar  **tokens,
                              GError **error)
 {
   GEmblemedIcon *emblemed_icon;
-  char *s;
   int n;
 
   emblemed_icon = NULL;
diff --git a/gio/xdgmime/xdgmime.c b/gio/xdgmime/xdgmime.c
index 55018ee..c9bcfba 100644
--- a/gio/xdgmime/xdgmime.c
+++ b/gio/xdgmime/xdgmime.c
@@ -906,8 +906,6 @@ xdg_mime_remove_callback (int callback_id)
 const char *
 xdg_mime_get_icon (const char *mime)
 {
-  const char *icon;
-
   xdg_mime_init ();
   
   if (_caches)
diff --git a/glib/pcre/pcre_ucp_searchfuncs.c b/glib/pcre/pcre_ucp_searchfuncs.c
index 77ec8d1..449b791 100644
--- a/glib/pcre/pcre_ucp_searchfuncs.c
+++ b/glib/pcre/pcre_ucp_searchfuncs.c
@@ -113,7 +113,7 @@ Returns:      the other case or NOTACHAR if none
 unsigned int
 _pcre_ucp_othercase(const unsigned int c)
 {
-int other_case = NOTACHAR;
+unsigned int other_case = NOTACHAR;
 
 if (g_unichar_islower(c))
   other_case = g_unichar_toupper(c);
-- 
1.6.0.6


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