Use (std) bool instead of custom bool types

OAI is riddled with boolean_t, FALSE, TRUE, etc. This makes no sense, as
there is a standard bool type, and could lead to nasty bugs if a
definition of a bool is non-standard (0 == false, true == !false). This
commit removes all non-standard bools in the whole project.

openair3/NAS/TEST/AS_SIMULATOR/as_simulator.c

@@ -120,12 +120,12 @@ static socket_id_t * _as_simulator_mme_sid = NULL;
 /*
  * UE NAS process connection manager's running indicator
  */
-static int _as_simulator_ue_is_running = FALSE;
+static bool _as_simulator_ue_is_running = false;
 
 /*
  * MME NAS process connection manager's running indicator
  */
-static int _as_simulator_mme_is_running = FALSE;
+static bool _as_simulator_mme_is_running = false;
 
 static int _set_signal_handler(int signal, void (handler)(int));
 static void _signal_handler(int signal_number);
@@ -307,8 +307,8 @@ static void _signal_handler(int signal_number)
 {
   printf("\nWARNING\t: %s - Signal %d received\n", __FUNCTION__,
          signal_number);
-  _as_simulator_ue_is_running = FALSE;
-  _as_simulator_mme_is_running = FALSE;
+  _as_simulator_ue_is_running = false;
+  _as_simulator_mme_is_running = false;
 }
 
 /*
@@ -321,7 +321,7 @@ static void* _as_simulator_ue_mngr(void* args)
   int msg_id;
   as_message_t msg;
 
-  _as_simulator_ue_is_running = TRUE;
+  _as_simulator_ue_is_running = true;
 
   printf("INFO\t: %s - UE connection manager started\n", __FUNCTION__);
 
@@ -388,7 +388,7 @@ static void* _as_simulator_ue_mngr(void* args)
   }
 
   /* Close the connection to the network sublayer */
-  _as_simulator_ue_is_running = FALSE;
+  _as_simulator_ue_is_running = false;
   printf("ERROR\t: The UE connection manager exited\n");
   return (NULL);
 }
@@ -403,7 +403,7 @@ static void* _as_simulator_mme_mngr(void* args)
   int msg_id;
   as_message_t msg;
 
-  _as_simulator_mme_is_running = TRUE;
+  _as_simulator_mme_is_running = true;
 
   printf("INFO\t: %s - MME connection manager started\n", __FUNCTION__);
 
@@ -469,7 +469,7 @@ static void* _as_simulator_mme_mngr(void* args)
   }
 
   /* Close the connection to the network sublayer */
-  _as_simulator_mme_is_running = FALSE;
+  _as_simulator_mme_is_running = false;
   printf("ERROR\t: %s - The MME connection manager exited\n", __FUNCTION__);
   return (NULL);
 }