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query_host_name

NAME​

query_host_name() - return the host name

SYNOPSIS​

string query_host_name( void );

DESCRIPTION​

query_host_name() returns the name of the host.

RETURN VALUES​

query_host_name() returns:

    a string hostname on success.

    an empty string on failure.

SEE ALSO​

resolve(3), socket_address(3), query_ip_name(3), query_ip_number(3)