pvm_getsbuf(3) - Linux man page

Name

pvm_getsbuf - Returns the message buffer identifier for the active send buffer.

C    int bufid = pvm_getsbuf( void )

Fortran    call pvmfgetsbuf( bufid )

bufid: Integer returning message buffer identifier for the active send buffer.

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

C:
    bufid = pvm_getsbuf();

Fortran:
    CALL PVMFGETSBUF( BUFID )

No error conditions are returned by pvm_getsbuf