From 32e16264c788b21ca33ff36de4ff4de0f5933d6f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Andriot?= <francois.andriot@free.fr>
Date: Mon, 3 May 2021 10:49:58 +0200
Subject: Add missing return in nonvoid functions
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Signed-off-by: François Andriot <francois.andriot@free.fr>
(cherry picked from commit 98a4338d07c0500e9b2a5004329239f78e7f6a83)
---
 gtk2/kgtk2.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gtk2/kgtk2.c b/gtk2/kgtk2.c
index 3b4889e..88321ff 100644
--- a/gtk2/kgtk2.c
+++ b/gtk2/kgtk2.c
@@ -1579,7 +1579,7 @@ gboolean gtk_file_chooser_set_filename(GtkFileChooser *chooser, const char *file
         realFunction = (void *(*)()) real_dlsym(RTLD_NEXT, "gtk_file_chooser_set_filename");
     realFunction(chooser, filename);
     if (((kgtkApp == APP_UNKNOWN) && BLACKLIST_UNKNOWN_GTK_APPS) || (kgtkApp == APP_BLACKLISTED) && realFunction) {
-        return;
+        return FALSE;
     }
 
 #ifdef KGTK_DEBUG
@@ -1693,7 +1693,7 @@ gboolean gtk_file_chooser_set_current_folder(GtkFileChooser *chooser, const gcha
         realFunction = (void *(*)()) real_dlsym(RTLD_NEXT, "gtk_file_chooser_set_current_folder");
     realFunction(chooser, folder);
     if (((kgtkApp == APP_UNKNOWN) && BLACKLIST_UNKNOWN_GTK_APPS) || (kgtkApp == APP_BLACKLISTED) && realFunction) {
-        return;
+        return FALSE;
     }
 
 #ifdef KGTK_DEBUG
@@ -1943,6 +1943,8 @@ GtkWidget * gtk_dialog_add_button(GtkDialog *dialog, const gchar *button_text, g
         printf("KGTK::gtk_dialog_add_button Overriding data->ok: %d\n", data->ok);
 #endif
     }
+
+    return NULL;
 }
 
 void gtk_dialog_add_buttons(GtkDialog *dialog, const gchar *first_button_text, ...)
-- 
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