Add AF_INET6 for Xtensa.

Author: reitermarkus

src/unix/newlib/aarch64/mod.rs

@@ -30,6 +30,8 @@ s! {
     }
 }
 
+pub const AF_INET6: ::c_int = 23;
+
 pub const FIONBIO: ::c_ulong = 1;
 
 pub const POLLIN: ::c_short = 0x1;

src/unix/newlib/arm/mod.rs

@@ -32,6 +32,8 @@ s! {
     }
 }
 
+pub const AF_INET6: ::c_int = 23;
+
 pub const FIONBIO: ::c_ulong = 1;
 
 pub const POLLIN: ::c_short = 0x1;

src/unix/newlib/mod.rs

@@ -416,7 +416,6 @@ pub const PF_INET6: ::c_int = 23;
 
 pub const AF_UNSPEC: ::c_int = 0;
 pub const AF_INET: ::c_int = 2;
-pub const AF_INET6: ::c_int = 23;
 
 pub const CLOCK_REALTIME: ::clockid_t = 1;
 pub const CLOCK_MONOTONIC: ::clockid_t = 4;

src/unix/newlib/xtensa/mod.rs

@@ -60,6 +60,7 @@ s! {
 }
 
 pub const AF_UNIX: ::c_int = 1;
+pub const AF_INET6: ::c_int = 10;
 
 pub const FIONBIO: ::c_ulong = 2147772030;