Merge pull request #1036 from arlolra/eai

Error codes

2 files changed, 17 insertions, 0 deletions

diff --git a/system/include/netdb.h b/system/include/netdb.h
index ac51bcb7..147cdff4 100644
--- a/system/include/netdb.h
+++ b/system/include/netdb.h
@@ -11,6 +11,22 @@ extern "C" {
 #define NO_DATA 4
 #define NO_ADDRESS 5
 
+#define EAI_ADDRFAMILY 1
+#define EAI_AGAIN 2
+#define EAI_BADFLAGS 3
+#define EAI_FAIL 4
+#define EAI_FAMILY 5
+#define EAI_MEMORY 6
+#define EAI_NODATA 7
+#define EAI_NONAME 8
+#define EAI_SERVICE 9
+#define EAI_SOCKTYPE 10
+#define EAI_SYSTEM 11
+#define EAI_BADHINTS 12
+#define EAI_PROTOCOL 13
+#define EAI_OVERFLOW 14
+#define EAI_MAX 15
+
 #define IP_TOS 1
 #define IP_TTL 2
 #define IP_HDRINCL 3
diff --git a/system/include/sys/socket.h b/system/include/sys/socket.h
index d0b3ebf4..8ca6eccf 100644
--- a/system/include/sys/socket.h
+++ b/system/include/sys/socket.h
@@ -40,6 +40,7 @@ extern "C" {
 typedef unsigned int sa_family_t;
 #define AF_INET 1
 #define AF_INET6 6
+#define PF_INET6 AF_INET6
 
 struct sockaddr {
   sa_family_t sa_family;