1 /* Thread-local storage (native Windows implementation).
2 Copyright (C) 2005-2021 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <https://www.gnu.org/licenses/>. */
17 /* Written by Bruno Haible <bruno@clisp.org>, 2005. */
19 #ifndef _WINDOWS_TLS_H
20 #define _WINDOWS_TLS_H
22 #define WIN32_LEAN_AND_MEAN /* avoid including junk */
25 typedef DWORD glwthread_tls_key_t;
31 extern int glwthread_tls_key_create (glwthread_tls_key_t *keyp, void (*destructor) (void *));
32 extern void *glwthread_tls_get (glwthread_tls_key_t key);
33 extern int glwthread_tls_set (glwthread_tls_key_t key, void *value);
34 extern int glwthread_tls_key_delete (glwthread_tls_key_t key);
35 extern void glwthread_tls_process_destructors (void);
36 #define GLWTHREAD_DESTRUCTOR_ITERATIONS 4
42 #endif /* _WINDOWS_TLS_H */