[PATCH 2/2] restorecond: use strict function prototype for definition

[Christian Göttsche <cgzones@xxxxxxxxxxxxxx>]

Clang 15 starts to complain about non strict function definitions:

    user.c:172:10: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    int start() {
             ^
              void

Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
---
 restorecond/user.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/restorecond/user.c b/restorecond/user.c
index 47b86823..3ae3ebbb 100644
--- a/restorecond/user.c
+++ b/restorecond/user.c
@@ -169,7 +169,7 @@ io_channel_callback
   return TRUE;
 }
 
-int start() {
+int start(void) {
 #ifdef HAVE_DBUS
 	GDBusConnection *bus;
 	GError *err = NULL;
-- 
2.36.1