.\" $Id: pvm_getsbuf.3,v 1.1 1996/09/23 22:01:29 pvmsrc Exp $
.TH GETSBUF 3PVM "30 August, 1993" "" "PVM Version 3.4"
.SH NAME
pvm_getsbuf \- Returns the message buffer identifier for the
active send buffer.

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

Fortran	call pvmfgetsbuf( bufid )
.fi

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

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

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

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