1 files changed, 9 insertions, 8 deletions

diff --git a/util-linux/volume_id/get_devname.c b/util-linux/volume_id/get_devname.c
index f9a2c905f..83c085650 100644
--- a/util-linux/volume_id/get_devname.c
+++ b/util-linux/volume_id/get_devname.c
@@ -374,24 +374,25 @@ get_spec_by_volume_label(const char *s, int *major, int *minor)
 {
         return get_spec_by_x(VOL, s, major, minor);
 }
+#endif // UNUSED
 
-static int display_uuid_cache(void)
+/* Used by blkid */
+void display_uuid_cache(void)
 {
         struct uuidCache_s *u;
-        size_t i;
 
         uuidcache_init();
-
         u = uuidCache;
         while (u) {
-                printf("%s %s %s\n", u->device, u->label, u->uc_uuid);
+                printf("%s:", u->device);
+                if (u->label[0])
+                        printf(" LABEL=\"%s\"", u->label);
+                if (u->uc_uuid[0])
+                        printf(" UUID=\"%s\"", u->uc_uuid);
+                bb_putchar('\n');
                 u = u->next;
         }
-
-        return 0;
 }
-#endif // UNUSED
-
 
 /* Used by mount and findfs */