.\" Extracted by src2man from /build/rpma-11eW7Q/rpma-1.3.0/src/include/librpma.h
.\" Text automatically generated by txt2man
.TH rpma_srq_get_rcq 3 "29 May 2023" "RPMA" "RPMA Programmer's Manual"
.SH NAME
\fBrpma_srq_get_rcq -- get the receive CQ from the shared RQ object
.SH SYNOPSIS
.nf
.fam C
      #include <librpma.h>

      struct rpma_srq;
      struct rpma_cq;
      int \fBrpma_srq_get_rcq\fP(const struct rpma_srq *srq, struct rpma_cq **rcq_ptr);

.fam T
.fi
.fam T
.fi
.SH DESCRIPTION
\fBrpma_srq_get_rcq\fP() gets the receive CQ from the shared RQ object. The receive CQ created by
\fBrpma_srq_new\fP(3) allows handling all \fBrpma_srq_recv\fP(3) completions within the shared RQ.
\fBrpma_srq_cfg_set_rcq_size\fP(3) can change the receive CQ size.
.SH RETURN VALUE
The \fBrpma_srq_get_rcq\fP() function returns 0 on success or a negative error code on failure.
\fBrpma_srq_get_rcq\fP() does not set *rcq_ptr value on failure.
.SH ERRORS
\fBrpma_srq_get_rcq\fP() can fail with the following error:
.IP \(bu 3
RPMA_E_INVAL - srq or rcq_ptr is NULL
.SH SEE ALSO
\fBrpma_cq_wait\fP(3), \fBrpma_cq_get_wc\fP(3), \fBrpma_cq_get_fd\fP(3), \fBrpma_srq_cfg_set_rcq_size\fP(3),
\fBrpma_srq_new\fP(3), \fBlibrpma\fP(7) and https://pmem.io/rpma/