kill all atol() from our codebase

[simgrid.git] / examples / msg / tracing / ms.c

diff --git a/examples/msg/tracing/ms.c b/examples/msg/tracing/ms.c
index 18d7b11..697a814 100644 (file)
--- a/examples/msg/tracing/ms.c
+++ b/examples/msg/tracing/ms.c
@@ -32,13 +32,13 @@ XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
 int master(int argc, char *argv[]);
 int slave(int argc, char *argv[]);
 
-/** Emitter function  */
+/** sender function  */
 int master(int argc, char *argv[])
 {
-  long number_of_tasks = atol(argv[1]);
-  double task_comp_size = atof(argv[2]);
-  double task_comm_size = atof(argv[3]);
-  long slaves_count = atol(argv[4]);
+  long number_of_tasks = xbt_str_parse_int(argv[1], "Invalid amount of tasks: %s");
+  double task_comp_size = xbt_str_parse_double(argv[2], "Invalid computational size: %s");
+  double task_comm_size = xbt_str_parse_double(argv[3], "Invalid communication size: %s");
+  long slaves_count = xbt_str_parse_int(argv[4], "Invalid amount of slaves: %s");
 
   //setting the variable "is_master" (previously declared) to value 1
   TRACE_host_variable_set(MSG_host_get_name(MSG_host_self()), "is_master", 1);