fixed warnings about signedness difference.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@583 ee746299-78ed-0310-b773-934348b2243d

6 files changed, 13 insertions, 10 deletions

diff --git a/src/gtkutils.c b/src/gtkutils.c
index f49f86f0..bbdbb409 100644
--- a/src/gtkutils.c
+++ b/src/gtkutils.c
@@ -616,7 +616,7 @@ void gtkut_combo_set_items(GtkCombo *combo, const gchar *str1, ...)
 
 gchar *gtkut_editable_get_selection(GtkEditable *editable)
 {
-	guint start_pos, end_pos;
+	gint start_pos, end_pos;
 	gboolean found;
 
 	g_return_val_if_fail(GTK_IS_EDITABLE(editable), NULL);
diff --git a/src/headerview.c b/src/headerview.c
index 5ec6d64d..deb17861 100644
--- a/src/headerview.c
+++ b/src/headerview.c
@@ -308,7 +308,7 @@ static gint create_xpm_from_xface(gchar *xpm[], const gchar *xface)
 	const guchar *p;
 	gchar buf[WIDTH * 4 + 1];  /* 4 = strlen("0x0000") */
 
-	p = xface;
+	p = (const guchar *)xface;
 
 	strcpy(xpm[line++], xface_header);
 	strcpy(xpm[line++], xface_black);
diff --git a/src/mimeview.c b/src/mimeview.c
index 251ec9e2..10439bdd 100644
--- a/src/mimeview.c
+++ b/src/mimeview.c
@@ -980,7 +980,7 @@ static void mimeview_drag_data_get(GtkWidget	    *widget,
 	if (!mimeview->drag_file) return;
 
 	gtk_selection_data_set(selection_data, selection_data->target, 8,
-			       mimeview->drag_file,
+			       (guchar *)mimeview->drag_file,
 			       strlen(mimeview->drag_file));
 }
 
diff --git a/src/send_message.c b/src/send_message.c
index ff5f7dee..8072622a 100644
--- a/src/send_message.c
+++ b/src/send_message.c
@@ -451,6 +451,7 @@ static gint send_message_smtp(PrefsAccount *ac_prefs, GSList *to_list, FILE *fp)
 {
 	Session *session;
 	SMTPSession *smtp_session;
+	gchar *out_str;
 	gushort port;
 	SendProgressDialog *dialog;
 	gchar buf[BUFFSIZE];
@@ -515,8 +516,10 @@ static gint send_message_smtp(PrefsAccount *ac_prefs, GSList *to_list, FILE *fp)
 	smtp_session->from = g_strdup(ac_prefs->address);
 	smtp_session->to_list = to_list;
 	smtp_session->cur_to = to_list;
-	smtp_session->send_data = get_outgoing_rfc2822_str(fp);
-	smtp_session->send_data_len = strlen(smtp_session->send_data);
+
+	out_str = get_outgoing_rfc2822_str(fp);
+	smtp_session->send_data = (guchar *)out_str;
+	smtp_session->send_data_len = strlen(out_str);
 
 #if USE_SSL
 	port = ac_prefs->set_smtpport ? ac_prefs->smtpport :
diff --git a/src/summaryview.c b/src/summaryview.c
index 8fbab49e..9da370d1 100644
--- a/src/summaryview.c
+++ b/src/summaryview.c
@@ -4811,7 +4811,7 @@ static void summary_drag_data_get(GtkWidget        *widget,
 
 	if (info == DRAG_TYPE_TEXT) {
 		gtk_selection_data_set(selection_data, selection_data->target,
-				       8, "drag-from-summary", 17);
+				       8, (guchar *)"drag-from-summary", 17);
 		return;
 	}
 
@@ -4886,7 +4886,7 @@ static void summary_drag_data_get(GtkWidget        *widget,
 	if (summaryview->drag_list) {
 		gtk_selection_data_set(selection_data,
 				       selection_data->target, 8,
-				       summaryview->drag_list,
+				       (guchar *)summaryview->drag_list,
 				       strlen(summaryview->drag_list));
 	}
 }
diff --git a/src/undo.c b/src/undo.c
index 6916b98c..f3569e2b 100644
--- a/src/undo.c
+++ b/src/undo.c
@@ -52,7 +52,7 @@ static gint undo_merge		(GList		*list,
 				 guint		 start_pos,
 				 guint		 end_pos,
 				 gint		 action,
-				 const guchar	*text);
+				 const gchar	*text);
 static void undo_add		(const gchar	*text,
 				 gint		 start_pos,
 				 gint		 end_pos,
@@ -202,9 +202,9 @@ static void undo_check_size(UndoMain *undostruct)
  * Return Value: TRUE is merge was sucessful, FALSE otherwise
  **/
 static gint undo_merge(GList *list, guint start_pos, guint end_pos,
-		       gint action, const guchar *text) 
+		       gint action, const gchar *text) 
 {
-	guchar *temp_string;
+	gchar *temp_string;
 	UndoInfo *last_undo;
 
 	/* This are the cases in which we will NOT merge :