coredump_writer
core_vn_write(const struct coredump_writer *cdw, const void *base, size_t len,
core_vn_extend(const struct coredump_writer *cdw, off_t newsz,
struct coredump_writer cdw = { };
__elfN(coredump)(struct thread *td, struct coredump_writer *cdw, off_t limit, int flags)
struct coredump_writer cdw;
int __elfN(coredump)(struct thread *, struct coredump_writer *, off_t, int);
struct coredump_writer;
int (*sv_coredump)(struct thread *, struct coredump_writer *,
struct coredump_writer;
struct coredump_writer;
typedef int coredump_init_fn(const struct coredump_writer *,
typedef int coredump_write_fn(const struct coredump_writer *, const void *, size_t,
typedef int coredump_extend_fn(const struct coredump_writer *, off_t,
const struct coredump_writer *cdw;