pvm_getrbuf(3) - Linux man page

Name

pvm_getrbuf - Returns the message buffer identifier for the active receive buffer.

C    int bufid = pvm_getrbuf( void )

Fortran    call pvmfgetrbuf( bufid )

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

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

C:
    bufid = pvm_getrbuf();

Fortran:
    CALL PVMFGETRBUF( BUFID )

No error conditions are returned by pvm_getrbuf