surf_action_t(*ls) (void *workstation, const char* mount, const char *path);
sg_storage_size_t (*get_size) (void *workstation, surf_file_t fd);
xbt_dynar_t (*get_info) (void *workstation, surf_file_t fd);
surf_action_t(*ls) (void *workstation, const char* mount, const char *path);
sg_storage_size_t (*get_size) (void *workstation, surf_file_t fd);
xbt_dynar_t (*get_info) (void *workstation, surf_file_t fd);