guix/gnu/packages/patches/mono-5.4.0-patches.patch

diff --git a/mcs/class/System/Mono.Net.Security/AsyncProtocolRequest.cs b/mcs/class/System/Mono.Net.Security/AsyncProtocolRequest.cs
index 3c537a7e427..59beb19255f 100644
--- a/mcs/class/System/Mono.Net.Security/AsyncProtocolRequest.cs
+++ b/mcs/class/System/Mono.Net.Security/AsyncProtocolRequest.cs
@@ -316,7 +316,9 @@ namespace Mono.Net.Security
 		{
 			Debug ("ProcessRead - read user: {0} {1}", this, status);
 
-			var (ret, wantMore) = Parent.ProcessRead (UserBuffer);
+            System.ValueTuple<int, bool> t0 = Parent.ProcessRead (UserBuffer);
+            var ret = t0.Item1;
+            var wantMore = t0.Item2;
 
 			Debug ("ProcessRead - read user done: {0} - {1} {2}", this, ret, wantMore);
 
@@ -355,7 +357,9 @@ namespace Mono.Net.Security
 				return AsyncOperationStatus.Complete;
 			}
 
-			var (ret, wantMore) = Parent.ProcessWrite (UserBuffer);
+            System.ValueTuple<int, bool> t0 = Parent.ProcessWrite (UserBuffer);
+            var ret = t0.Item1;
+            var wantMore = t0.Item2;
 
 			Debug ("ProcessWrite - write user done: {0} - {1} {2}", this, ret, wantMore);
 
diff --git a/mcs/class/System/Mono.Net.Security/MobileAuthenticatedStream.cs b/mcs/class/System/Mono.Net.Security/MobileAuthenticatedStream.cs
index 2b380a1ae6c..66e45bc1f1d 100644
--- a/mcs/class/System/Mono.Net.Security/MobileAuthenticatedStream.cs
+++ b/mcs/class/System/Mono.Net.Security/MobileAuthenticatedStream.cs
@@ -403,8 +403,10 @@ namespace Mono.Net.Security
 				       asyncReadRequest != null ? "async" : "",
 				       readBuffer != null ? readBuffer.ToString () : "");
 				var asyncRequest = asyncHandshakeRequest ?? asyncReadRequest;
-				var (ret, wantMore) = InternalRead (asyncRequest, readBuffer, buffer, offset, size);
-				outWantMore = wantMore;
+                System.ValueTuple<int, bool> t0 = InternalRead (asyncRequest, readBuffer, buffer, offset, size);
+                var ret = t0.Item1;
+                var wantMore = t0.Item2;
+                outWantMore = wantMore;
 				return ret;
 			} catch (Exception ex) {
 				Debug ("InternalRead failed: {0}", ex);
@@ -414,7 +416,7 @@ namespace Mono.Net.Security
 			}
 		}
 
-		(int, bool) InternalRead (AsyncProtocolRequest asyncRequest, BufferOffsetSize internalBuffer, byte[] buffer, int offset, int size)
+		System.ValueTuple<int, bool> InternalRead (AsyncProtocolRequest asyncRequest, BufferOffsetSize internalBuffer, byte[] buffer, int offset, int size)
 		{
 			if (asyncRequest == null)
 				throw new InvalidOperationException ();
@@ -436,7 +438,7 @@ namespace Mono.Net.Security
 				Debug ("InternalRead #1: {0} {1} {2}", internalBuffer.Offset, internalBuffer.TotalBytes, size);
 				internalBuffer.Offset = internalBuffer.Size = 0;
 				asyncRequest.RequestRead (size);
-				return (0, true);
+				return new ValueTuple<int, bool>(0, true);
 			}
 
 			/*
@@ -451,7 +453,7 @@ namespace Mono.Net.Security
 			Buffer.BlockCopy (internalBuffer.Buffer, internalBuffer.Offset, buffer, offset, len);
 			internalBuffer.Offset += len;
 			internalBuffer.Size -= len;
-			return (len, !internalBuffer.Complete && len < size);
+			return new ValueTuple<int, bool>(len, !internalBuffer.Complete && len < size);
 		}
 
 		/*
@@ -620,21 +622,23 @@ namespace Mono.Net.Security
 			}
 		}
 
-		internal (int, bool) ProcessRead (BufferOffsetSize userBuffer)
+		internal System.ValueTuple<int, bool> ProcessRead (BufferOffsetSize userBuffer)
 		{
 			lock (ioLock) {
 				// This operates on the internal buffer and will never block.
-				var ret = xobileTlsContext.Read (userBuffer.Buffer, userBuffer.Offset, userBuffer.Size, out bool wantMore);
-				return (ret, wantMore);
+                bool wantMore;
+				var ret = xobileTlsContext.Read (userBuffer.Buffer, userBuffer.Offset, userBuffer.Size, out wantMore);
+				return new System.ValueTuple<int, bool>(ret, wantMore);
 			}
 		}
 
-		internal (int, bool) ProcessWrite (BufferOffsetSize userBuffer)
+		internal System.ValueTuple<int, bool> ProcessWrite (BufferOffsetSize userBuffer)
 		{
 			lock (ioLock) {
 				// This operates on the internal buffer and will never block.
-				var ret = xobileTlsContext.Write (userBuffer.Buffer, userBuffer.Offset, userBuffer.Size, out bool wantMore);
-				return (ret, wantMore);
+                bool wantMore;
+				var ret = xobileTlsContext.Write (userBuffer.Buffer, userBuffer.Offset, userBuffer.Size, out wantMore);
+				return new System.ValueTuple<int, bool>(ret, wantMore);
 			}
 		}