Make it clear that the result of xs_get_domain_path() must be free()'d.

diff --git a/tools/xenstore/xs.h b/tools/xenstore/xs.h
index f59b1e76f912556816af18c71cc37d370dd4674f..e4760825316966b2a92841887fb25338e81df3ee 100644 (file)
--- a/tools/xenstore/xs.h
+++ b/tools/xenstore/xs.h
@@ -136,7 +136,7 @@ bool xs_introduce_domain(struct xs_handle *h,
  */
 bool xs_release_domain(struct xs_handle *h, unsigned int domid);
 
-/* Query the home path of a domain.
+/* Query the home path of a domain.  Call free() after use.
  */
 char *xs_get_domain_path(struct xs_handle *h, unsigned int domid);