lwres_getaddrinfo.html revision ddccd5811feff696ba460dabfb666ce61040f545
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - Copyright (C) 2000, 2001 Internet Software Consortium.
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - Permission to use, copy, modify, and distribute this software for any
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - purpose with or without fee is hereby granted, provided that the above
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - copyright notice and this permission notice appear in all copies.
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
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ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo</TITLE
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonNAME="GENERATOR"
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ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo</A
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFNAMEDIV"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo, lwres_freeaddrinfo -- socket address structure to host and service name</DIV
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFSYNOPSISDIV"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCSYNOPSIS"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCSYNOPSISINFO"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCDEF"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonlwres_getaddrinfo</CODE
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>(const char *hostname, const char *servname, const struct addrinfo *hints, struct addrinfo **res);</CODE
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCDEF"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonlwres_freeaddrinfo</CODE
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>(struct addrinfo *ai);</CODE
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>If the operating system does not provide a
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>struct addrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonthe following structure is used:
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PROGRAMLISTING"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>struct addrinfo {
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson int ai_flags; /* AI_PASSIVE, AI_CANONNAME */
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson int ai_family; /* PF_xxx */
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson int ai_socktype; /* SOCK_xxx */
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson size_t ai_addrlen; /* length of ai_addr */
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson char *ai_canonname; /* canonical name for hostname */
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson struct sockaddr *ai_addr; /* binary address */
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson struct addrinfo *ai_next; /* next structure in linked list */
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFSECT1"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>DESCRIPTION</H2
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCTION"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo()</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonis used to get a list of IP addresses and port numbers for host
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonThe function is the lightweight resolver's implementation of
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCTION"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>getaddrinfo()</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonas defined in RFC2133.
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonare pointers to null-terminated
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonis either a host name or a numeric host address string: a dotted decimal
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonIPv4 address or an IPv6 address.
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonis either a decimal port number or a service name as listed in
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FILENAME"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonis an optional pointer to a
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>struct addrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonThis structure can be used to provide hints concerning the type of socket
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonthat the caller supports or wishes to use.
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonThe caller can supply the following structure elements in
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="VARIABLELIST"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>The protocol family that should be used.
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>PF_UNSPEC</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonit means the caller will accept any protocol family supported by the
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonoperating system.</P
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>ai_socktype</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>denotes the type of socket —
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>SOCK_STREAM</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>SOCK_DGRAM</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>SOCK_RAW</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson— that is wanted.
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>ai_socktype</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonis zero the caller will accept any socket type.</P
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>ai_protocol</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>indicates which transport protocol is wanted: IPPROTO_UDP or
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>ai_protocol</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonis zero the caller will accept any protocol.</P
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>AI_CANONNAME</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonbit is set, a successful call to
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCTION"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo()</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonwill return a a null-terminated string containing the canonical name
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonof the specified hostname in
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>ai_canonname</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>addrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonstructure returned.
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>AI_PASSIVE</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonbit indicates that the returned socket address structure is intended
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonfor used in a call to
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonIn this case, if the hostname argument is a
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonpointer, then the IP address portion of the socket
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonaddress structure will be set to
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>INADDR_ANY</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonfor an IPv4 address or
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>IN6ADDR_ANY_INIT</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonfor an IPv6 address.</P
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssondoes not set the
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>AI_PASSIVE</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonbit, the returned socket address structure will be ready
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonfor use in a call to
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonfor a connection-oriented protocol or
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonif a connectionless protocol was chosen.
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonThe IP address portion of the socket address structure will be
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonset to the loopback address if
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>AI_PASSIVE</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>AI_NUMERICHOST</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonit indicates that
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonshould be treated as a numeric string defining an IPv4 or IPv6 address
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonand no name resolution should be attempted.</P
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>All other elements of the
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>struct addrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonmust be zero.</P
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonis treated as if the caller provided a
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>struct addrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssoninitialized to zero with
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>After a successful call to
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCTION"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo()</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonis a pointer to a linked list of one or more
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>addrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>struct addrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonin this list cn be processed by following
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonpointer, until a
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonpointer is encountered.
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonThe three members
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>ai_socktype</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>ai_protocol</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>addrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonstructure contain the corresponding arguments for a call to
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>addrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonstructure in the list, the
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonmember points to a filled-in socket address structure of length
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>ai_addrlen</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>All of the information returned by
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCTION"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo()</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonis dynamically allocated: the addrinfo structures, and the socket
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonaddress structures and canonical host name strings pointed to by the
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CONSTANT"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonMemory allocated for the dynamically allocated structures created by
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssona successful call to
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCTION"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo()</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCTION"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_freeaddrinfo()</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonis a pointer to a
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>struct addrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssoncreated by a call to
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCTION"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo()</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFSECT1"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>RETURN VALUES</H2
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCTION"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo()</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonreturns zero on success or one of the error codes listed in
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>gai_strerror</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafssonif an error occurs.
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="PARAMETER"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="FUNCTION"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo()</TT
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="ERRORCODE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>EAI_NONAME</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFSECT1"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_getaddrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_freeaddrinfo</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>lwres_gai_strerror</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson>getservbyname</SPAN
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="CITEREFENTRY"
ddccd5811feff696ba460dabfb666ce61040f545Andreas GustafssonCLASS="REFENTRYTITLE"