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1 office 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 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * as published by the Free Software Foundation; either version 2
11 * of the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21 */
22  
23 #ifndef _WSUTIL_PROCESSES_H_
24 #define _WSUTIL_PROCESSES_H_
25  
26 #include "ws_symbol_export.h"
27  
28 #ifdef __cplusplus
29 extern "C" {
30 #endif /* __cplusplus */
31  
32 #ifdef _WIN32
33 /*
34 * On Windows, a process ID is a HANDLE.
35 * Include <windows.h> to make sure HANDLE is defined.
36 */
37 #include <windows.h>
38  
39 typedef HANDLE ws_process_id;
40  
41 #define WS_INVALID_PID INVALID_HANDLE_VALUE
42 #else
43 /*
44 * On UN*X, a process ID is a pid_t.
45 */
46 typedef pid_t ws_process_id;
47  
48 #define WS_INVALID_PID -1
49 #endif
50  
51 #ifdef __cplusplus
52 }
53 #endif /* __cplusplus */
54  
55 #endif /* _WSUTIL_PROCESSES_H_ */