(PHP 4, PHP 5, PHP 7) Get protocol name associated with protocol number
(PHP 4, PHP 5, PHP 7) Converts an long integer address into a string in (IPv4) Internet standard dotted format
(PHP 5, PHP 7) Alias of
(PHP 4, PHP 5, PHP 7) Get a list of IPv4 addresses corresponding to a given Internet host name
(PHP 5, PHP 7) Returns a list of response headers sent (or ready to send)
(PHP 4, PHP 5, PHP 7) Generate a system log message
(PHP 4, PHP 5, PHP 7) Get the Internet host name corresponding to a given IP address
(PHP 4, PHP 5, PHP 7) Open persistent Internet or Unix domain socket connection
(PHP 4, PHP 5, PHP 7) Open Internet or Unix domain socket connection
(PHP 4, PHP 5, PHP 7) Alias of
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