ctdb-daemon: Fix format-nonliteral warning

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12137

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Uri Simchoni <uri@samba.org>

diff --git a/ctdb/include/ctdb_private.h b/ctdb/include/ctdb_private.h
index 59af29633b26e71d657ce8f68479806e73a62019..532ae0a81a0f8abb53392b0cd3ed42d793e14907 100644 (file)
--- a/ctdb/include/ctdb_private.h
+++ b/ctdb/include/ctdb_private.h
@@ -605,7 +605,8 @@ int switch_from_server_to_client(struct ctdb_context *ctdb,
 
 /* From server/ctdb_fork.c */
 
-void ctdb_set_child_info(TALLOC_CTX *mem_ctx, const char *child_name_fmt, ...);
+void ctdb_set_child_info(TALLOC_CTX *mem_ctx, const char *child_name_fmt,
+                        ...) PRINTF_ATTRIBUTE(2,3);
 
 void ctdb_track_child(struct ctdb_context *ctdb, pid_t pid);