Adding upstream version 0.0~git20250520.a1d9079+dfsg.

Signed-off-by: Daniel Baumann <daniel@debian.org>

bind/seq.go.support

@@ -0,0 +1,52 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+// Go support functions for generated Go bindings. This file is
+// copied into the generated main package, and compiled along
+// with the bindings.
+
+// #cgo android CFLAGS: -D__GOBIND_ANDROID__
+// #cgo darwin CFLAGS: -D__GOBIND_DARWIN__
+// #include <stdlib.h>
+// #include "seq.h"
+import "C"
+
+import (
+	"fmt"
+	"os"
+	"os/signal"
+	"syscall"
+
+	_ "golang.org/x/mobile/bind/java"
+	_seq "golang.org/x/mobile/bind/seq"
+)
+
+func init() {
+	_seq.FinalizeRef = func(ref *_seq.Ref) {
+		refnum := ref.Bind_Num
+		if refnum < 0 {
+			panic(fmt.Sprintf("not a foreign ref: %d", refnum))
+		}
+		C.go_seq_dec_ref(C.int32_t(refnum))
+	}
+	_seq.IncForeignRef = func(refnum int32) {
+		if refnum < 0 {
+			panic(fmt.Sprintf("not a foreign ref: %d", refnum))
+		}
+		C.go_seq_inc_ref(C.int32_t(refnum))
+	}
+	// Workaround for issue #17393.
+	signal.Notify(make(chan os.Signal), syscall.SIGPIPE)
+}
+
+// IncGoRef is called by foreign code to pin a Go object while its refnum is crossing
+// the language barrier
+//export IncGoRef
+func IncGoRef(refnum C.int32_t) {
+	_seq.Inc(int32(refnum))
+}
+
+func main() {}