[socket+net-nif] Moved common functions into util files

The common stuff, like decode and encode of common types
(soch as socket address), has been moved into a util file
(socket_util). The debug stuff has also been moved into its
own file. Also introduced a common include file for common
macros and types.

OTP-14831

1 files changed, 9 insertions, 2 deletions

diff --git a/erts/emulator/nifs/common/socket_util.h b/erts/emulator/nifs/common/socket_util.h
index f5594c408e..dedeb8dd7d 100644
--- a/erts/emulator/nifs/common/socket_util.h
+++ b/erts/emulator/nifs/common/socket_util.h
@@ -110,7 +110,6 @@ extern
 char* esock_decode_domain(ErlNifEnv*   env,
                           ERL_NIF_TERM eDomain,
                           int*         domain);
-
 extern
 char* esock_encode_domain(ErlNifEnv*    env,
                           int           domain,
@@ -120,13 +119,21 @@ extern
 char* esock_decode_type(ErlNifEnv*   env,
                         ERL_NIF_TERM eType,
                         int*         type);
-
 extern
 char* esock_encode_type(ErlNifEnv*    env,
                         int           type,
                         ERL_NIF_TERM* eType);
 
 extern
+char* esock_decode_protocol(ErlNifEnv*   env,
+                            ERL_NIF_TERM eProtocol,
+                            int*         protocol);
+extern
+char* esock_encode_protocol(ErlNifEnv*    env,
+                            int           type,
+                            ERL_NIF_TERM* eProtocol);
+
+extern
 BOOLEAN_T esock_decode_bool(ERL_NIF_TERM val);
 extern
 ERL_NIF_TERM esock_encode_bool(BOOLEAN_T val);