+int SIMIX_file_seek(smx_process_t process, smx_file_t fd, sg_size_t offset, int origin)
+{
+ smx_host_t host = process->smx_host;
+ return surf_workstation_file_seek(host, fd->surf_file, offset, origin);
+}
+
+void SIMIX_pre_storage_file_rename(smx_simcall_t simcall, smx_storage_t storage, const char* src, const char* dest)
+{
+ return SIMIX_storage_file_rename(simcall->issuer, storage, src, dest);
+}
+
+void SIMIX_storage_file_rename(smx_process_t process, smx_storage_t storage, const char* src, const char* dest)
+{
+ return surf_storage_rename(storage, src, dest);
+}
+
+sg_size_t SIMIX_pre_storage_get_free_size(smx_simcall_t simcall, const char* name)