From 5558c8aafefffca68ada82d3d7a389ac8fcedde6 Mon Sep 17 00:00:00 2001
From: Gliniak <Gliniak93@gmail.com>
Date: Wed, 19 Feb 2020 18:22:03 +0100
Subject: [PATCH] [XAM/Network] Implemented NetDll___WSAFDIsSet

---
 src/xenia/kernel/xam/xam_net.cc | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/xenia/kernel/xam/xam_net.cc b/src/xenia/kernel/xam/xam_net.cc
index d0a3d70c3..3150b3098 100644
--- a/src/xenia/kernel/xam/xam_net.cc
+++ b/src/xenia/kernel/xam/xam_net.cc
@@ -941,6 +941,17 @@ dword_result_t NetDll_sendto(dword_t caller, dword_t socket_handle,
 }
 DECLARE_XAM_EXPORT1(NetDll_sendto, kNetworking, kImplemented);
 
+dword_result_t NetDll___WSAFDIsSet(dword_t socket_handle,
+                                   pointer_t<x_fd_set> fd_set) {
+  for (uint32_t i = 0; i < fd_set->fd_count.value; i++) {
+    if (fd_set->fd_array[i] == socket_handle) {
+      return 1;
+    }
+  }
+  return 0;
+}
+DECLARE_XAM_EXPORT1(NetDll___WSAFDIsSet, kNetworking, kImplemented);
+
 void RegisterNetExports(xe::cpu::ExportResolver* export_resolver,
                         KernelState* kernel_state) {
   SHIM_SET_MAPPING("xam.xex", NetDll_XNetQosServiceLookup, state);