rpma_conn_get_qp_num - get the connection's qp_num

rpma_conn_get_qp_num() obtains the unique identifier of the connection.

rpma_conn_get_qp_num() can fail with the following error:

       •  RPMA_E_INVAL - conn or qp_num is NULL

rpma_conn_get_qp_num - get the connection's qp_num

       The  rpma_conn_get_qp_num()  function  returns  0  on  success  or  a  negative  error  code  on failure.
       rpma_conn_get_qp_num() does not set *qp_num value on failure.

rpma_conn_req_new(3),     rpma_ep_next_conn_req(3),     rpma_conn_req_connect(3),     librpma(7)      and
       https://pmem.io/rpma/

RPMA                                              01 April 2024                          rpma_conn_get_qp_num(3)

             #include <librpma.h>

             struct rpma_conn;
             int rpma_conn_get_qp_num(const struct rpma_conn *conn, uint32_t *qp_num);