common/ceph_argparse: add missing forward declaration

MaxKellermann · MaxKellermann · commit b1bd141ca776 · 2024-11-04T22:31:05.000+01:00
Signed-off-by: Max Kellermann &lt;max.kellermann@ionos.com&gt;
diff --git a/src/common/ceph_argparse.h b/src/common/ceph_argparse.h
@@ -29,6 +29,8 @@
 #include "common/entity_name.h"
 #include "include/encoding.h"
 
+class entity_addrvec_t;
+
 /////////////////////// Types ///////////////////////
 class CephInitParameters
 {
