#define MPI_REQ_RMA 0x200
#define MPI_REQ_ACCUMULATE 0x400
-enum smpi_process_state { SMPI_UNINITIALIZED, SMPI_INITIALIZED, SMPI_FINALIZED };
+enum class SmpiProcessState { UNINITIALIZED, INITIALIZED, FINALIZED };
#define COLL_TAG_REDUCE -112
#define COLL_TAG_SCATTER -223
extern XBT_PRIVATE char* smpi_data_exe_start; // start of the data+bss segment of the executable
extern XBT_PRIVATE int smpi_data_exe_size; // size of the data+bss segment of the executable
-enum shared_malloc_type { shmalloc_none, shmalloc_local, shmalloc_global };
-extern XBT_PRIVATE shared_malloc_type smpi_cfg_shared_malloc; // Whether to activate shared malloc
+enum class SharedMallocType { NONE, LOCAL, GLOBAL };
+extern XBT_PRIVATE SharedMallocType smpi_cfg_shared_malloc; // Whether to activate shared malloc
XBT_PRIVATE void smpi_switch_data_segment(simgrid::s4u::ActorPtr actor);
XBT_PRIVATE void smpi_really_switch_data_segment(simgrid::s4u::ActorPtr actor);