authd/authd: a function that calls exit(3) should be marked noreturn

diff --git a/authd/authd.c b/authd/authd.c
index 9b0e18d00b0eadbe3410830d273df2b6c784dc3f..974b6a020d672b9b6827bf18dbf25da839c72ca0 100644 (file)
--- a/authd/authd.c
+++ b/authd/authd.c
@@ -25,6 +25,7 @@
 
 #define MAXPARA 10
 
+static void error_cb(rb_helper *helper) __attribute__((noreturn));
 static void handle_reload(int parc, char *parv[]);
 static void handle_stat(int parc, char *parv[]);
 static void handle_options(int parc, char *parv[]);
@@ -210,6 +211,9 @@ main(int argc, char *argv[])
 
        rb_helper_loop(authd_helper, 0);
 
+       /*
+        * XXX this function will never be called from here -- is it necessary?
+        */
        destroy_providers();
 
        return 0;