.\" Extracted by src2man from /build/rpma-UAXlGU/rpma-1.2.0/src/include/librpma.h
.\" Text automatically generated by txt2man
.TH rpma_conn_get_compl_fd 3 "10 January 2023" "RPMA" "RPMA Programmer's Manual"
.SH NAME
\fBrpma_conn_get_compl_fd \fP- get a file descriptor of the shared completion channel of the connection
.SH SYNOPSIS
.nf
.fam C
      #include <librpma.h>

      struct rpma_conn;
      int fd;
      int \fBrpma_conn_get_compl_fd\fP(const struct rpma_conn *conn, int *fd);

.fam T
.fi
.fam T
.fi
.SH DESCRIPTION
\fBrpma_conn_get_compl_fd\fP() gets a file descriptor of the shared completion channel from
the connection.
.SH RETURN VALUE
The \fBrpma_conn_get_compl_fd\fP() function returns 0 on success or a negative error code on failure.
\fBrpma_conn_get_compl_fd\fP() does not set *fd value on failure.
.SH ERRORS
\fBrpma_conn_get_compl_fd\fP() can fail with the following errors:
.IP \(bu 3
RPMA_E_INVAL - conn or fd is NULL
.IP \(bu 3
RPMA_E_NOT_SHARED_CHNL - the completion event channel is not shared
.SH SEE ALSO
\fBlibrpma\fP(7), \fBrpma_conn_req_connect\fP(3) and https://pmem.io/rpma/