never ending cleanup of the simdag world

[simgrid.git] / teshsuite / simdag / platforms / basic_tracing.c

diff --git a/teshsuite/simdag/platforms/basic_tracing.c b/teshsuite/simdag/platforms/basic_tracing.c
index 5b8db61..590d0f6 100644 (file)
--- a/teshsuite/simdag/platforms/basic_tracing.c
+++ b/teshsuite/simdag/platforms/basic_tracing.c
@@ -8,11 +8,9 @@
 #include <stdlib.h>
 #include "simgrid/msg.h"
 
-int host(int argc, char *argv[]);
-
 XBT_LOG_NEW_DEFAULT_CATEGORY(basic_tracing,"Messages specific for this example");
 
-int host(int argc, char *argv[])
+static int host(int argc, char *argv[])
 {
   XBT_INFO("Sleep for 1s");
   MSG_process_sleep(1);
@@ -21,18 +19,14 @@ int host(int argc, char *argv[])
 
 int main(int argc, char **argv)
 {
-  int res;
-  xbt_dynar_t all_hosts;
-  msg_host_t first_host;
   MSG_init(&argc, argv);
   MSG_create_environment(argv[1]);
   MSG_function_register("host", host);
-  all_hosts = MSG_hosts_as_dynar();
-  first_host = xbt_dynar_pop_as(all_hosts,msg_host_t);
-  MSG_process_create( "host", host, NULL, first_host);
+  xbt_dynar_t all_hosts = MSG_hosts_as_dynar();
+  MSG_process_create( "host", host, NULL, xbt_dynar_pop_as(all_hosts,msg_host_t));
   xbt_dynar_free(&all_hosts);
 
-  res = MSG_main();
+  int res = MSG_main();
   XBT_INFO("Simulation time %g", MSG_get_clock());
 
   return res != MSG_OK;