1 // Copyright 2023 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
4
5 // The windows C definitions for trace.go. That file uses //export so
6 // it can't put function definitions in the "C" import comment.
7
8 #define WIN32_LEAN_AND_MEAN
9 #include <windows.h>
10 #include <process.h>
11 #include "_cgo_export.h"
12
13 extern void goCalledFromC(void);
14 extern void goCalledFromCThread(void);
15
16 __stdcall
17 static unsigned int cCalledFromCThread(void *p) {
18 goCalledFromCThread();
19 return 0;
20 }
21
22 void cCalledFromGo(void) {
23 goCalledFromC();
24
25 uintptr_t thread;
26 thread = _beginthreadex(NULL, 0, cCalledFromCThread, NULL, 0, NULL);
27 WaitForSingleObject((HANDLE)thread, INFINITE);
28 CloseHandle((HANDLE)thread);
29 }
30
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