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"LWRES_GAI_STRERROR" ("3") | C library functions | Unix Manual Pages | :man

NAME

gai_strerror - print suitable error string

CONTENTS

Synopsis

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),


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