Display errno on error.

[simgrid.git] / src / simix / libsmx.cpp

diff --git a/src/simix/libsmx.cpp b/src/simix/libsmx.cpp
index 68badd0..0dbe5b1 100644 (file)
--- a/src/simix/libsmx.cpp
+++ b/src/simix/libsmx.cpp
@@ -31,12 +31,13 @@ XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix);
  * @brief Creates a synchro that executes some computation of an host.
  *
  * This function creates a SURF action and allocates the data necessary
- * to create the SIMIX synchro. It can raise a host_error exception if the host crashed.
+ * to create the SIMIX synchro. It can raise a HostFailureException exception if the host crashed.
  *
  * @param name Name of the execution synchro to create
+ * @param category Tracing category
  * @param flops_amount amount Computation amount (in flops)
  * @param priority computation priority
- * @param bound
+ * @param bound Maximal speed for this execution (in flops) or -1 if no limit
  * @param host host where the synchro will be executed
  * @return A new SIMIX execution synchronization
  */
@@ -210,7 +211,7 @@ void simcall_process_set_kill_time(smx_actor_t process, double kill_time)
  * @brief Creates a new sleep SIMIX synchro.
  *
  * This function creates a SURF action and allocates the data necessary
- * to create the SIMIX synchro. It can raise a host_error exception if the
+ * to create the SIMIX synchro. It can raise a HostFailureException if the
  * host crashed. The default SIMIX name of the synchro is "sleep".
  *
  *   @param duration Time duration of the sleep.