When building on gcc, use noreturn attribute on adios and the various done

[mmh] / uip / pick.c

diff --git a/uip/pick.c b/uip/pick.c
index afbcf88..2d9b76e 100644 (file)
--- a/uip/pick.c
+++ b/uip/pick.c
@@ -68,7 +68,7 @@ static struct swit switches[] = {
 
 static int listsw = -1;
 
-static int putzero_done (int);
+static void putzero_done (int) NORETURN;
 
 int
 main (int argc, char **argv)
@@ -286,15 +286,15 @@ main (int argc, char **argv)
     seq_save (mp);                     /* synchronize message sequences */
     context_save ();                   /* save the context file         */
     folder_free (mp);                  /* free folder/message structure */
-    return done (0);
+    done (0);
+    return 1;
 }
 
 
-static int
+static void
 putzero_done (int status)
 {
     if (listsw && status && !isatty (fileno (stdout)))
        printf ("0\n");
     exit (status);
-    return 1;  /* dead code to satisfy the compiler */
 }