.\" $Id: pvm_getrbuf.3,v 1.1 1996/09/23 22:01:27 pvmsrc Exp $
.TH GETRBUF 3PVM "30 August, 1993" "" "PVM Version 3.4"
.SH NAME
pvm_getrbuf \- Returns the message buffer identifier for the
active receive buffer.

.SH SYNOPSIS
.nf
.ft B
C	int bufid = pvm_getrbuf( void )
.br

Fortran	call pvmfgetrbuf( bufid )
.fi

.SH PARAMETERS
.IP bufid 0.8i
Integer returning message buffer identifier for
the active receive buffer.

.SH DESCRIPTION
The routine
.I pvm_getrbuf
returns the message buffer identifier
.I bufid
for the active receive buffer or 0 if there is no current buffer.

.SH EXAMPLES
.nf
C:
	bufid = pvm_getrbuf();
.sp
Fortran:
	CALL PVMFGETRBUF( BUFID )
.fi

.SH ERRORS
No error conditions are returned by
.I pvm_getrbuf
.SH SEE ALSO
pvm_getsbuf(3PVM)