Remove magic numbers from addr_resolve

* Add #defines for INET/INET6 returns
* Remove magic number 3 - exact AF_INET/INET6 result found.
* Updated network_test.c

1 files changed, 4 insertions, 0 deletions

diff --git a/toxcore/network.h b/toxcore/network.h
index 56494562..8d2ccfce 100644
--- a/toxcore/network.h
+++ b/toxcore/network.h
@@ -176,6 +176,10 @@ IP_Port;
 
 #define TOX_ENABLE_IPV6_DEFAULT 1
 
+/* addr_resolve return values */
+#define TOX_ADDR_RESOLVE_INET  1
+#define TOX_ADDR_RESOLVE_INET6 2
+
 /* ip_ntoa
  *   converts ip into a string
  *   uses a static buffer, so mustn't used multiple times in the same output