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

      struct rpma_peer_cfg;
      int \fBrpma_peer_cfg_get_descriptor_size\fP(const struct rpma_peer_cfg *pcfg, size_t *desc_size);

.fam T
.fi
.fam T
.fi
.SH DESCRIPTION
\fBrpma_peer_cfg_get_descriptor_size\fP() gets size of the peer configuration descriptor.
.SH RETURN VALUE
The \fBrpma_peer_cfg_get_descriptor_size\fP() function returns 0 on success or a negative error code
on failure.
.SH ERRORS
\fBrpma_peer_cfg_get_descriptor_size\fP() can fail with the following error:
.IP \(bu 3
RPMA_E_INVAL - pcfg or desc_size is NULL
.SH SEE ALSO
\fBrpma_peer_cfg_get_descriptor\fP(3), \fBrpma_peer_cfg_new\fP(3), \fBlibrpma\fP(7) and https://pmem.io/rpma/