rpma_conn_get_event_fd3

Usage

      #include <librpma.h>
      struct rpma_conn;
      int rpma_conn_get_event_fd(const struct rpma_conn *conn, int *fd);

Overview

rpma_conn_get_event_fd() gets an event file descriptor of the connection.

Return value

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

Errors

rpma_conn_get_event_fd() can fail with the following error:

•

RPMA_E_INVAL - conn or fd is NULL