XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
"Messages specific for this msg example");
int sender(int argc, char *argv[]);
int receiver(int argc, char *argv[]);
XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
"Messages specific for this msg example");
int sender(int argc, char *argv[]);
int receiver(int argc, char *argv[]);