getconf.c: fix noreturn warnings

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

diff --git a/utils/getconf.c b/utils/getconf.c
index 0b2a5aa..4c058a0 100644 (file)
--- a/utils/getconf.c
+++ b/utils/getconf.c
@@ -16,6 +16,7 @@
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #define _GNU_SOURCE 1
+#include "porting.h"
 #include <unistd.h>
 #include <errno.h>
 #include <string.h>
@@ -1058,7 +1059,7 @@ extern const char *__progname;
 #define __progname "foo"
 #endif
 
-static void
+static attribute_noreturn void
 usage (void)
 {
   fprintf (stderr,
@@ -1070,7 +1071,7 @@ usage (void)
 }
 
 
-static void
+static attribute_noreturn void
 print_all (const char *path)
 {
   register const struct conf *c;