X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/08e7455d67920bbd7a87f440d00f2c1e071314a0..a707ad979be7c88d7581f403661c67598d320d55:/include/simgrid/comm.h

diff --git a/include/simgrid/comm.h b/include/simgrid/comm.h
index 540cab4b07..3767ebc528 100644
--- a/include/simgrid/comm.h
+++ b/include/simgrid/comm.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2018-2022. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -7,7 +7,7 @@
 #define INCLUDE_SIMGRID_COMM_H_
 
 #include <simgrid/forward.h>
-#include <xbt/dynar.h>
+#include <sys/types.h> /* ssize_t */
 
 /* C interface */
 SG_BEGIN_DECL
@@ -17,8 +17,9 @@ XBT_PUBLIC int sg_comm_test(sg_comm_t comm);
 XBT_PUBLIC sg_error_t sg_comm_wait(sg_comm_t comm);
 XBT_PUBLIC sg_error_t sg_comm_wait_for(sg_comm_t comm, double timeout);
 XBT_PUBLIC void sg_comm_wait_all(sg_comm_t* comms, size_t count);
-XBT_PUBLIC int sg_comm_wait_any_for(sg_comm_t* comms, size_t count, double timeout);
-XBT_PUBLIC int sg_comm_wait_any(sg_comm_t* comms, size_t count);
+XBT_PUBLIC size_t sg_comm_wait_all_for(sg_comm_t* comms, size_t count, double timeout);
+XBT_PUBLIC ssize_t sg_comm_wait_any_for(sg_comm_t* comms, size_t count, double timeout);
+XBT_PUBLIC ssize_t sg_comm_wait_any(sg_comm_t* comms, size_t count);
 XBT_PUBLIC void sg_comm_unref(sg_comm_t comm);
 
 SG_END_DECL