1LWRES_GAI_STRERROR(3) BIND9 LWRES_GAI_STRERROR(3)
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6 lwres_gai_strerror - print suitable error string
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9 #include <lwres/netdb.h>
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11 char * gai_strerror(int ecode);
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14 lwres_gai_strerror() returns an error message corresponding to an error
15 code returned by getaddrinfo(). The following error codes and their
16 meaning are defined in include/lwres/netdb.h.
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18 EAI_ADDRFAMILY
19 address family for hostname not supported
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21 EAI_AGAIN
22 temporary failure in name resolution
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24 EAI_BADFLAGS
25 invalid value for ai_flags
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27 EAI_FAIL
28 non-recoverable failure in name resolution
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30 EAI_FAMILY
31 ai_family not supported
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33 EAI_MEMORY
34 memory allocation failure
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36 EAI_NODATA
37 no address associated with hostname
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39 EAI_NONAME
40 hostname or servname not provided, or not known
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42 EAI_SERVICE
43 servname not supported for ai_socktype
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45 EAI_SOCKTYPE
46 ai_socktype not supported
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48 EAI_SYSTEM
49 system error returned in errno
50 The message invalid error code is returned if ecode is out of range.
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52 ai_flags, ai_family and ai_socktype are elements of the struct addrinfo
53 used by lwres_getaddrinfo().
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56 strerror(3), lwres_getaddrinfo(3), getaddrinfo(3), RFC2133().
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59 Internet Systems Consortium, Inc.
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62 Copyright © 2000, 2001, 2004, 2005, 2007, 2014-2016, 2018-2020 Internet
63 Systems Consortium, Inc. ("ISC")
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67ISC 2007-06-18 LWRES_GAI_STRERROR(3)