-smx_storage_t SIMIX_storage_create(const char *name, void *storage, void *data);
-void* SIMIX_pre_file_get_data(smx_simcall_t simcall,smx_file_t fd);
-void SIMIX_pre_file_set_data(smx_simcall_t simcall, smx_file_t fd, void *data);
-void SIMIX_pre_file_read(smx_simcall_t simcall, sg_storage_size_t size, smx_file_t fd);
-void SIMIX_pre_file_write(smx_simcall_t simcall, sg_storage_size_t size, smx_file_t fd);
-void SIMIX_pre_file_open(smx_simcall_t simcall, const char* mount,
- const char* path);
-void SIMIX_pre_file_close(smx_simcall_t simcall, smx_file_t fd);
-int SIMIX_pre_file_unlink(smx_simcall_t simcall, smx_file_t fd);
-void SIMIX_pre_file_ls(smx_simcall_t simcall,
- const char* mount, const char* path);
-sg_storage_size_t SIMIX_pre_file_get_size(smx_simcall_t simcall, smx_file_t fd);
-xbt_dynar_t SIMIX_pre_file_get_info(smx_simcall_t simcall, smx_file_t fd);
-
-void* SIMIX_file_get_data(smx_file_t fd);
-void SIMIX_file_set_data(smx_file_t fd, void *data);
-smx_action_t SIMIX_file_read(smx_process_t process, sg_storage_size_t size,
- smx_file_t fd);
-smx_action_t SIMIX_file_write(smx_process_t process, sg_storage_size_t size,
- smx_file_t fd);
-smx_action_t SIMIX_file_open(smx_process_t process, const char* storage,
- const char* path);
-smx_action_t SIMIX_file_close(smx_process_t process, smx_file_t fd);
-int SIMIX_file_unlink(smx_process_t process, smx_file_t fd);
-smx_action_t SIMIX_file_ls(smx_process_t process, const char *mount,
- const char *path);
-sg_storage_size_t SIMIX_file_get_size(smx_process_t process, smx_file_t fd);
-xbt_dynar_t SIMIX_file_get_info(smx_process_t process, smx_file_t fd);
-
-sg_storage_size_t SIMIX_pre_storage_get_free_size(smx_simcall_t simcall,const char* name);
-sg_storage_size_t SIMIX_storage_get_free_size(smx_process_t process,const char* name);
-
-sg_storage_size_t SIMIX_pre_storage_get_used_size(smx_simcall_t simcall,const char* name);
-sg_storage_size_t SIMIX_storage_get_used_size(smx_process_t process,const char* name);
-
-xbt_dict_t SIMIX_storage_get_properties(smx_storage_t storage);
-xbt_dict_t SIMIX_pre_storage_get_properties(smx_simcall_t, smx_storage_t);
-
-void SIMIX_pre_storage_set_data(smx_simcall_t, smx_storage_t, void*);
-void* SIMIX_pre_storage_get_data(smx_simcall_t, smx_storage_t);
-
-xbt_dict_t SIMIX_pre_storage_get_content(smx_simcall_t simcall, smx_storage_t storage);
-xbt_dict_t SIMIX_storage_get_content(smx_storage_t storage);
-
-const char* SIMIX_pre_storage_get_name(smx_simcall_t simcall, smx_storage_t storage);
-
-void SIMIX_post_io(smx_action_t action);
-void SIMIX_io_destroy(smx_action_t action);
-void SIMIX_io_finish(smx_action_t action);
-
-// pre prototypes
+XBT_PRIVATE smx_storage_t SIMIX_storage_create(const char *name, void *storage, void *data);
+XBT_PRIVATE void SIMIX_storage_destroy(void *s);
+XBT_PRIVATE smx_synchro_t SIMIX_file_read(smx_file_t fd, sg_size_t size, sg_host_t host);
+XBT_PRIVATE smx_synchro_t SIMIX_file_write(smx_file_t fd, sg_size_t size, sg_host_t host);
+XBT_PRIVATE smx_synchro_t SIMIX_file_open(const char* fullpath, sg_host_t host);
+XBT_PRIVATE smx_synchro_t SIMIX_file_close(smx_file_t fd, sg_host_t host);
+XBT_PRIVATE int SIMIX_file_unlink(smx_file_t fd, sg_host_t host);
+XBT_PRIVATE sg_size_t SIMIX_file_get_size(smx_process_t process, smx_file_t fd);
+XBT_PRIVATE sg_size_t SIMIX_file_tell(smx_process_t process, smx_file_t fd);
+XBT_PRIVATE xbt_dynar_t SIMIX_file_get_info(smx_process_t process, smx_file_t fd);
+XBT_PRIVATE int SIMIX_file_seek(smx_process_t process, smx_file_t fd, sg_offset_t offset, int origin);
+XBT_PRIVATE int SIMIX_file_move(smx_process_t process, smx_file_t fd, const char* fullpath);
+
+XBT_PRIVATE sg_size_t SIMIX_storage_get_free_size(smx_process_t process, smx_storage_t storage);
+XBT_PRIVATE sg_size_t SIMIX_storage_get_used_size(smx_process_t process, smx_storage_t storage);
+
+XBT_PRIVATE xbt_dict_t SIMIX_storage_get_properties(smx_storage_t storage);
+
+XBT_PRIVATE void SIMIX_post_io(smx_synchro_t synchro);
+XBT_PRIVATE void SIMIX_io_destroy(smx_synchro_t synchro);
+XBT_PRIVATE void SIMIX_io_finish(smx_synchro_t synchro);