-/*
- * When the NAL detects an incoming message header, it should call
- * lib_parse() decode it. If the message header is garbage, lib_parse()
- * returns immediately with failure, otherwise the NAL callbacks will be
- * called to receive the message body. They are handed the private cookie
- * as a way for the NAL to maintain state about which transaction is being
- * processed. An extra parameter, lib_msg contains the lib-level message
- * state for passing to lib_finalize() when the message body has been
- * received.
- */
-extern void lib_enq_event_locked (lib_nal_t *nal, void *private,
- lib_eq_t *eq, ptl_event_t *ev);
-extern void lib_finalize (lib_nal_t *nal, void *private, lib_msg_t *msg,
- ptl_ni_fail_t ni_fail_type);
-extern ptl_err_t lib_parse (lib_nal_t *nal, ptl_hdr_t *hdr, void *private);
-extern lib_msg_t *lib_create_reply_msg (lib_nal_t *nal, ptl_nid_t peer_nid,
- lib_msg_t *get_msg);
-extern void print_hdr (lib_nal_t * nal, ptl_hdr_t * hdr);
-
-
-extern ptl_size_t lib_iov_nob (int niov, struct iovec *iov);
-extern void lib_copy_iov2buf (char *dest, int niov, struct iovec *iov,
- ptl_size_t offset, ptl_size_t len);
-extern void lib_copy_buf2iov (int niov, struct iovec *iov, ptl_size_t offset,
- char *src, ptl_size_t len);
-extern int lib_extract_iov (int dst_niov, struct iovec *dst,
- int src_niov, struct iovec *src,
- ptl_size_t offset, ptl_size_t len);
-
-extern ptl_size_t lib_kiov_nob (int niov, ptl_kiov_t *iov);
-extern void lib_copy_kiov2buf (char *dest, int niov, ptl_kiov_t *kiov,
- ptl_size_t offset, ptl_size_t len);
-extern void lib_copy_buf2kiov (int niov, ptl_kiov_t *kiov, ptl_size_t offset,
- char *src, ptl_size_t len);
-extern int lib_extract_kiov (int dst_niov, ptl_kiov_t *dst,
- int src_niov, ptl_kiov_t *src,
- ptl_size_t offset, ptl_size_t len);
-
-extern void lib_assert_wire_constants (void);
-
-extern ptl_err_t lib_recv (lib_nal_t *nal, void *private, lib_msg_t *msg, lib_md_t *md,
- ptl_size_t offset, ptl_size_t mlen, ptl_size_t rlen);
-extern ptl_err_t lib_send (lib_nal_t *nal, void *private, lib_msg_t *msg,
- ptl_hdr_t *hdr, int type, ptl_nid_t nid, ptl_pid_t pid,
- lib_md_t *md, ptl_size_t offset, ptl_size_t len);
-
-extern int lib_api_ni_status (nal_t *nal, ptl_sr_index_t sr_idx,
- ptl_sr_value_t *status);
-extern int lib_api_ni_dist (nal_t *nal, ptl_process_id_t *pid,
- unsigned long *dist);
-
-extern int lib_api_eq_alloc (nal_t *nal, ptl_size_t count,
- ptl_eq_handler_t callback,
- ptl_handle_eq_t *handle);
-extern int lib_api_eq_free(nal_t *nal, ptl_handle_eq_t *eqh);
-extern int lib_api_eq_poll (nal_t *nal,
- ptl_handle_eq_t *eventqs, int neq, int timeout_ms,
- ptl_event_t *event, int *which);
-
-extern int lib_api_me_attach(nal_t *nal,
- ptl_pt_index_t portal,
- ptl_process_id_t match_id,
- ptl_match_bits_t match_bits,
- ptl_match_bits_t ignore_bits,
- ptl_unlink_t unlink, ptl_ins_pos_t pos,
- ptl_handle_me_t *handle);
-extern int lib_api_me_insert(nal_t *nal,
- ptl_handle_me_t *current_meh,
- ptl_process_id_t match_id,
- ptl_match_bits_t match_bits,
- ptl_match_bits_t ignore_bits,
- ptl_unlink_t unlink, ptl_ins_pos_t pos,
- ptl_handle_me_t *handle);
-extern int lib_api_me_unlink (nal_t *nal, ptl_handle_me_t *meh);
-extern void lib_me_unlink(lib_nal_t *nal, lib_me_t *me);
-
-extern int lib_api_get_id(nal_t *nal, ptl_process_id_t *pid);
-
-extern void lib_md_unlink(lib_nal_t *nal, lib_md_t *md);
-extern void lib_md_deconstruct(lib_nal_t *nal, lib_md_t *lmd, ptl_md_t *umd);
-extern int lib_api_md_attach(nal_t *nal, ptl_handle_me_t *meh,
- ptl_md_t *umd, ptl_unlink_t unlink,
- ptl_handle_md_t *handle);
-extern int lib_api_md_bind(nal_t *nal, ptl_md_t *umd, ptl_unlink_t unlink,
- ptl_handle_md_t *handle);
-extern int lib_api_md_unlink (nal_t *nal, ptl_handle_md_t *mdh);
-extern int lib_api_md_update (nal_t *nal, ptl_handle_md_t *mdh,
- ptl_md_t *oldumd, ptl_md_t *newumd,
- ptl_handle_eq_t *testqh);
-
-extern int lib_api_get(nal_t *apinal, ptl_handle_md_t *mdh,
- ptl_process_id_t *id,
- ptl_pt_index_t portal, ptl_ac_index_t ac,
- ptl_match_bits_t match_bits, ptl_size_t offset);
-extern int lib_api_put(nal_t *apinal, ptl_handle_md_t *mdh,
- ptl_ack_req_t ack, ptl_process_id_t *id,
- ptl_pt_index_t portal, ptl_ac_index_t ac,
- ptl_match_bits_t match_bits,
- ptl_size_t offset, ptl_hdr_data_t hdr_data);
-extern int lib_api_fail_nid(nal_t *apinal, ptl_nid_t nid, unsigned int threshold);
-extern int lib_api_loopback(nal_t *apinal, int set, int *enabled);