EAI_ADDRFAMILY     34 ext/socket/addrinfo.h #undef EAI_ADDRFAMILY
EAI_ADDRFAMILY     78 ext/socket/addrinfo.h #define	EAI_ADDRFAMILY	 1	/* address family for hostname not supported */
EAI_ADDRFAMILY   1507 ext/socket/constdefs.h #  define EAI_ADDRFAMILY EAI_ADDRFAMILY