Wireshark 2.9.0-477-g68ec514b The Wireshark network protocol analyzer

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processes.h
1 /* processes.h
2 * Process utility definitions
3 *
4 * Wireshark - Network traffic analyzer
5 * By Gerald Combs <gerald@wireshark.org>
6 * Copyright 1998 Gerald Combs
7 *
8 * SPDX-License-Identifier: GPL-2.0-or-later
9 */
10
11 #ifndef _WSUTIL_PROCESSES_H_
12 #define _WSUTIL_PROCESSES_H_
13
14 #include "ws_symbol_export.h"
15
16 #ifdef __cplusplus
17 extern "C" {
18 #endif /* __cplusplus */
19
20 #ifdef _WIN32
21 /*
22 * On Windows, a process ID is a HANDLE.
23 * Include <windows.h> to make sure HANDLE is defined.
24 */
25 #include <windows.h>
26
27 typedef HANDLE ws_process_id;
28
29 #define WS_INVALID_PID INVALID_HANDLE_VALUE
30 #else
31 /*
32 * On UN*X, a process ID is a pid_t.
33 * Include <sys/types.h> to make sure pid_t is defined.
34 */
35 #include <sys/types.h>
36
37 typedef pid_t ws_process_id;
38
39 #define WS_INVALID_PID -1
40 #endif
41
42 #ifdef __cplusplus
43 }
44 #endif /* __cplusplus */
45
46 #endif /* _WSUTIL_PROCESSES_H_ */