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>getservbyport</A
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>getservbyport -- get Internet service which corresponds to port and protocol</DIV
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>Description</H2
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><CODE
CLASS="FUNCDEF"
>string getservbyport</CODE
>(int port, string protocol);<P
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> <B
CLASS="function"
>getservbyport()</B
> returns the Internet service
associated with <TT
CLASS="parameter"
><I
>port</I
></TT
> for the specified
<TT
CLASS="parameter"
><I
>protocol</I
></TT
> as per /etc/services.
<TT
CLASS="parameter"
><I
>protocol</I
></TT
> is either <TT
CLASS="literal"
>tcp</TT
> or
<TT
CLASS="literal"
>udp</TT
>.
See also <A
HREF="function.getservbyname.html"
><B
CLASS="function"
>getservbyname()</B
></A
>.</P
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