[PATCH 3/3] libxl: use time_t for qmp_synchronous_send()'s last parameter

[Jan Beulich]

"int" is not a suitable type to hold / receive "time_t" values.

The parameter is presently unused, so no functional change.

Coverity ID: 1509377
Signed-off-by: Jan Beulich <jbeul...@suse.com>
---
An obvious alternative would be to drop the parameter for being unused,
but I assume there were plans to use it in some way.

--- a/tools/libs/light/libxl_qmp.c
+++ b/tools/libs/light/libxl_qmp.c
@@ -582,7 +582,7 @@ out:
 static int qmp_synchronous_send(libxl__qmp_handler *qmp, const char *cmd,
                                 libxl__json_object *args,
                                 qmp_callback_t callback, void *opaque,
-                                int ask_timeout)
+                                time_t ask_timeout)
 {
     int id = 0;
     int ret = 0;