+#define MAILBOX_NAME_MAXLEN (5 + sizeof(int) * 2 + 1)
+
+static char* get_mailbox_name(char* str, int index) {
+ snprintf(str, MAILBOX_NAME_MAXLEN, "SMPI-%0*x", (int)(sizeof(int) * 2), index);
+ return str;
+}
+
+void smpi_process_init(int *argc, char ***argv)
+{
+ int index;
+ smpi_process_data_t data;
+ smx_process_t proc;
+
+ if(argc && argv) {
+ proc = SIMIX_process_self();
+ index = atoi((*argv)[1]);
+ data = smpi_process_remote_data(index);
+ simcall_process_set_data(proc, data);
+ if (*argc > 2) {
+ free((*argv)[1]);
+ memmove(&(*argv)[1], &(*argv)[2], sizeof(char *) * (*argc - 2));
+ (*argv)[(*argc) - 1] = NULL;
+ }
+ (*argc)--;
+ data->argc = argc;
+ data->argv = argv;
+ XBT_DEBUG("<%d> New process in the game: %p", index, proc);
+ }
+}
+
+void smpi_process_destroy(void)
+{
+ int index = smpi_process_index();
+
+ XBT_DEBUG("<%d> Process left the game", index);
+}
+
+/**
+ * @brief Prepares the current process for termination.
+ */
+void smpi_process_finalize(void)
+{
+ // wait for all pending asynchronous comms to finish
+ while (SIMIX_process_has_pending_comms(SIMIX_process_self())) {
+ simcall_process_sleep(1);
+ }
+}
+
+int smpi_process_argc(void) {
+ smpi_process_data_t data = smpi_process_data();
+
+ return data->argc ? *(data->argc) - 1 : 0;
+}
+
+int smpi_process_getarg(integer* index, char* dst, ftnlen len) {
+ smpi_process_data_t data = smpi_process_data();
+ char* arg;
+ ftnlen i;
+
+ if(!data->argc || !data->argv
+ || *index < 1 || *index >= *(data->argc)) {
+ return -1;
+ }
+ arg = (*data->argv)[*index];
+ for(i = 0; i < len && arg[i] != '\0'; i++) {
+ dst[i] = arg[i];
+ }
+ for(; i < len; i++) {
+ dst[i] = ' ';
+ }
+ return 0;