Add _X_NORETURN to PrintUsage to clear gcc/clang warnings

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/xvinfo.c b/xvinfo.c
index 5d15364..9e27a58 100644
--- a/xvinfo.c
+++ b/xvinfo.c
@@ -6,7 +6,7 @@
 #include <string.h>
 #include <ctype.h>
 
-static void
+static void _X_NORETURN
 PrintUsage(void)
 {
    fprintf(stderr, "Usage:  xvinfo [-display host:dpy] [-short]\n");