(EAI_OVERFLOW): Define.

diff --git a/resolv/netdb.h b/resolv/netdb.h
index 238510f..204ba2e 100644 (file)
--- a/resolv/netdb.h
+++ b/resolv/netdb.h
@@ -592,6 +592,7 @@ struct gaicb
 # define EAI_ADDRFAMILY          -9    /* Address family for NAME not supported.  */
 # define EAI_MEMORY      -10   /* Memory allocation failure.  */
 # define EAI_SYSTEM      -11   /* System error returned in `errno'.  */
+# define EAI_OVERFLOW    -12   /* Argument buffer overflow.  */
 # ifdef __USE_GNU
 #  define EAI_INPROGRESS  -100 /* Processing request in progress.  */
 #  define EAI_CANCELED   -101  /* Request canceled.  */
@@ -609,6 +610,9 @@ struct gaicb
 # define NI_NOFQDN     4       /* Only return nodename portion.  */
 # define NI_NAMEREQD   8       /* Don't return numeric addresses.  */
 # define NI_DGRAM      16      /* Look up UDP service rather than TCP.  */
+# ifdef __USE_GNU
+#  define NI_IDN       32      /* Convert name from IDN format.  */
+# endif
 
 /* Translate name of a service location and/or a service name to set of
    socket addresses.