tools/helpers: xen-init-dom0: Mark clear_domid_history() static

xen-init-dom0 is a standalone binary, so all the functions but the
main() should be static.

Signed-off-by: Julien Grall <jgrall@amazon.com>
Cc: paul@xen.org
Acked-by: Wei Liu <wl@xen.org>

diff --git a/tools/helpers/xen-init-dom0.c b/tools/helpers/xen-init-dom0.c
index 56f69ab66f149f4d366171f88e018075b29075df..c99224a4b607604e80c4ae1985b2724e278b8cd5 100644 (file)
--- a/tools/helpers/xen-init-dom0.c
+++ b/tools/helpers/xen-init-dom0.c
@@ -12,7 +12,7 @@
 #define DOMNAME_PATH   "/local/domain/0/name"
 #define DOMID_PATH     "/local/domain/0/domid"
 
-int clear_domid_history(void)
+static int clear_domid_history(void)
 {
     int rc = 1;
     xentoollog_logger_stdiostream *logger;