Does anyone knows what these erros mean?

05/29/1998 09:24:32 commtcp.c ( 901): TcpOpen(): setsockopt(SO_SNDBUF): errno = 
74
05/29/1998 09:24:32 commtcp.c ( 912): TcpOpen(): setsockopt(SO_RCVBUF): errno = 
74
05/29/1998 09:24:32 commtcp.c ( 945): TcpOpen(): setsockopt failed on one or 
more options

Thanks,

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  CARLOS E. SILESKY JIMENEZ
         PH:(505) 277-7343
    EMAIL: silesky AT unm DOT edu
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