.\" Extracted by src2man from /build/rpma-11eW7Q/rpma-1.3.0/src/include/librpma.h
.\" Text automatically generated by txt2man
.TH rpma_ep_get_fd 3 "29 May 2023" "RPMA" "RPMA Programmer's Manual"
.SH NAME
\fBrpma_ep_get_fd \fP- get a file descriptor of the endpoint
.SH SYNOPSIS
.nf
.fam C
      #include <librpma.h>

      struct rpma_ep;
      int \fBrpma_ep_get_fd\fP(const struct rpma_ep *ep, int *fd);

.fam T
.fi
.fam T
.fi
.SH DESCRIPTION
\fBrpma_ep_get_fd\fP() gets the file descriptor of the endpoint.
.SH RETURN VALUE
The \fBrpma_ep_get_fd\fP() function returns 0 on success or a negative error code on failure.
\fBrpma_ep_get_fd\fP() does not set *fd value on failure.
.SH ERRORS
\fBrpma_ep_get_fd\fP() can fail with the following error:
.IP \(bu 3
RPMA_E_INVAL - ep or fd is NULL
.SH SEE ALSO
\fBrpma_ep_listen\fP(3), \fBlibrpma\fP(7) and https://pmem.io/rpma/