diff options
author | Mike Karels <karels@FreeBSD.org> | 2022-11-02 15:43:04 +0000 |
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committer | Mike Karels <karels@FreeBSD.org> | 2022-11-02 16:03:30 +0000 |
commit | 40e4e12bd84154626d5b46c3e862c79da25bc403 (patch) | |
tree | 0d8d5750385994da85437aeb215f99e661b2982f /include/netdb.h | |
parent | 1b898b834b547a84484af61696702c1fb4461356 (diff) | |
download | src-40e4e12bd84154626d5b46c3e862c79da25bc403.tar.gz src-40e4e12bd84154626d5b46c3e862c79da25bc403.zip |
Diffstat (limited to 'include/netdb.h')
-rw-r--r-- | include/netdb.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/include/netdb.h b/include/netdb.h index 93e0ebae4718..7eba378482a1 100644 --- a/include/netdb.h +++ b/include/netdb.h @@ -161,8 +161,8 @@ struct addrinfo { /* * Error return codes from gai_strerror(3), see RFC 3493. */ -#if 0 -/* Obsoleted on RFC 3493 */ +#if __BSD_VISIBLE /* not in POSIX */ +/* EAI_ADDRFAMILY was obsoleted by RFC 3493, used as extension */ #define EAI_ADDRFAMILY 1 /* address family for hostname not supported */ #endif #define EAI_AGAIN 2 /* name could not be resolved at this time */ @@ -170,17 +170,20 @@ struct addrinfo { #define EAI_FAIL 4 /* non-recoverable failure in name resolution */ #define EAI_FAMILY 5 /* address family not recognized */ #define EAI_MEMORY 6 /* memory allocation failure */ -#if 0 -/* Obsoleted on RFC 3493 */ +#if __BSD_VISIBLE /* not in POSIX */ +/* EAI_NODATA was obsoleted by RFC 3493, retained here as extension */ #define EAI_NODATA 7 /* no address associated with hostname */ #endif #define EAI_NONAME 8 /* name does not resolve */ #define EAI_SERVICE 9 /* service not recognized for socket type */ #define EAI_SOCKTYPE 10 /* intended socket type was not recognized */ #define EAI_SYSTEM 11 /* system error returned in errno */ +#if __BSD_VISIBLE /* not in POSIX */ +/* The following 3 are not in RFC 3493 or POSIX, retained for compatibility */ #define EAI_BADHINTS 12 /* invalid value for hints */ #define EAI_PROTOCOL 13 /* resolved protocol is unknown */ #define EAI_OVERFLOW 14 /* argument buffer overflow */ +#endif #define EAI_MAX 15 /* |