__isl_give isl_local_space *isl_local_space_substitute_seq(
__isl_take isl_local_space *ls,
enum isl_dim_type type, unsigned pos, isl_int *subs, int subs_len,
__isl_give isl_local_space *isl_local_space_substitute_seq(
__isl_take isl_local_space *ls,
enum isl_dim_type type, unsigned pos, isl_int *subs, int subs_len,