/* Thread-local storage (native Windows implementation).

   Copyright (C) 2005-2020 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 3 of the License, or

   (at your option) any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */

/* Written by Bruno Haible <bruno@clisp.org>, 2005.  */

#ifndef _WINDOWS_TLS_H

#define _WINDOWS_TLS_H

#define WIN32_LEAN_AND_MEAN  /* avoid including junk */

#include <windows.h>

typedef DWORD glwthread_tls_key_t;

#ifdef __cplusplus

extern "C" {

#endif

extern int glwthread_tls_key_create (glwthread_tls_key_t *keyp, void (*destructor) (void *));

extern void *glwthread_tls_get (glwthread_tls_key_t key);

extern int glwthread_tls_set (glwthread_tls_key_t key, void *value);

extern int glwthread_tls_key_delete (glwthread_tls_key_t key);

extern void glwthread_tls_process_destructors (void);

#define GLWTHREAD_DESTRUCTOR_ITERATIONS 4

#ifdef __cplusplus

}

#endif

#endif /* _WINDOWS_TLS_H */