debian man page for lwres_gai_strerror

LWRES_GAI_STRERROR(3)						       BIND9						     LWRES_GAI_STRERROR(3)

NAME
       lwres_gai_strerror - print suitable error string

SYNOPSIS
       #include <lwres/netdb.h>

       char * gai_strerror(int ecode);

DESCRIPTION
       lwres_gai_strerror() returns an error message corresponding to an error code returned by getaddrinfo(). The following error codes and their
       meaning are defined in include/lwres/netdb.h.

       EAI_ADDRFAMILY
	   address family for hostname not supported

       EAI_AGAIN
	   temporary failure in name resolution

       EAI_BADFLAGS
	   invalid value for ai_flags

       EAI_FAIL
	   non-recoverable failure in name resolution

       EAI_FAMILY
	   ai_family not supported

       EAI_MEMORY
	   memory allocation failure

       EAI_NODATA
	   no address associated with hostname

       EAI_NONAME
	   hostname or servname not provided, or not known

       EAI_SERVICE
	   servname not supported for ai_socktype

       EAI_SOCKTYPE
	   ai_socktype not supported

       EAI_SYSTEM
	   system error returned in errno
       The message invalid error code is returned if ecode is out of range.

       ai_flags, ai_family and ai_socktype are elements of the struct addrinfo used by lwres_getaddrinfo().

SEE ALSO
       strerror(3), lwres_getaddrinfo(3), getaddrinfo(3), RFC2133().

COPYRIGHT
       Copyright (C) 2004, 2005, 2007, 2012 Internet Systems Consortium, Inc. ("ISC")
       Copyright (C) 2000, 2001 Internet Software Consortium.

BIND9								   Jun 30, 2000 					     LWRES_GAI_STRERROR(3)