From 0211ec6326e7de46c996bc3e96c970276567d197 Mon Sep 17 00:00:00 2001
From: crc <crc@noemail.net>
Date: Wed, 5 Jun 2019 20:19:13 +0000
Subject: [PATCH] rre/unix: begin stubs for sockets support

FossilOrigin-Name: 291eea497cdbded9aacc36a71e51c2fbbd511727c931edf5215bdc3a82c3d806
---
 source/interfaces/retro-image.c |  2 +-
 source/interfaces/retro-unix.c  | 58 +++++++++++++++++++++++++++++++--
 2 files changed, 56 insertions(+), 4 deletions(-)

diff --git a/source/interfaces/retro-image.c b/source/interfaces/retro-image.c
index 2ddac18..f011943 100644
--- a/source/interfaces/retro-image.c
+++ b/source/interfaces/retro-image.c
@@ -466,7 +466,7 @@ int32_t ngaImage[] = { 1793,16271,16411,16453,201912,0,10,1,10,2,10,3,10,4,10,5,
                        2049,8134,2049,9200,10,1,9252,2049,3111,10,9230,9285,147,97,58,101,110,100,115,45,
                        119,105,116,104,63,0,1,3,1793,9301,2,2049,7204,1,13,2049,2076,2049,8179,2049,
                        9200,10,1,9289,2049,3111,10,9269,9312,134,76,80,0,0,9306,9322,134,73,110,100,
-                       101,120,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                       101,120,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
                        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
                        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
                        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
diff --git a/source/interfaces/retro-unix.c b/source/interfaces/retro-unix.c
index 39b0e14..04a3206 100644
--- a/source/interfaces/retro-unix.c
+++ b/source/interfaces/retro-unix.c
@@ -50,7 +50,7 @@
 #define D_OFFSET_CLASS    2
 #define D_OFFSET_NAME     3
 
-#define NUM_DEVICES       7       /* Set the number of I/O devices     */
+#define NUM_DEVICES       8       /* Set the number of I/O devices     */
 
 #define MAX_OPEN_FILES  128
 
@@ -99,6 +99,9 @@ void io_scripting_query();
 void io_image();
 void io_image_query();
 
+void io_socket();
+void query_socket();
+
 size_t bsd_strlcat(char *dst, const char *src, size_t dsize);
 size_t bsd_strlcpy(char *dst, const char *src, size_t dsize);
 
@@ -116,7 +119,8 @@ Handler IO_deviceHandlers[NUM_DEVICES + 1] = {
   io_floatingpoint_handler,
   io_scripting_handler,
   io_unix_handler,
-  io_image
+  io_image,
+  io_socket
 };
 
 Handler IO_queryHandlers[NUM_DEVICES + 1] = {
@@ -126,7 +130,8 @@ Handler IO_queryHandlers[NUM_DEVICES + 1] = {
   io_floatingpoint_query,
   io_scripting_query,
   io_unix_query,
-  io_image_query
+  io_image_query,
+  query_socket
 };
 
 
@@ -1285,6 +1290,53 @@ void io_unix_handler() {
 }
 
 
+/*=====================================================================*/
+
+/*---------------------------------------------------------------------
+  BSD Sockets
+  ---------------------------------------------------------------------*/
+
+int Sockets[16];
+
+void socket_create() {
+}
+
+void socket_bind() {
+}
+
+void socket_listen() {
+}
+
+void socket_accept() {
+}
+
+void socket_connect() {
+}
+
+void socket_send() {
+}
+
+void socket_sendto() {
+}
+
+void socket_recv() {
+}
+
+void socket_recvfrom() {
+}
+
+void socket_close() {
+}
+
+void io_socket() {
+  stack_pop();
+}
+
+void query_socket() {
+  stack_push(0);
+  stack_push(7);
+}
+
 /*=====================================================================*/