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%% options
copyright owner = Dirk Krause
copyright year = 2015-xxxx
license = bsd
%% header
/** @file
Get process ID.
CRT on Windows: Not used.
*/
#ifndef DK4CONF_H_INCLUDED
#include "dk4conf.h"
#endif
#ifndef DK4TYPES_H_INCLUDED
#include "dk4types.h"
#endif
#ifndef DK4ERROR_H_INCLUDED
#include "dk4error.h"
#endif
#if DK4_HAVE_SYS_TYPES_H
#ifndef SYS_TYPES_H_INCLUDED
#include <sys/types.h>
#define SYS_TYPES_H_INCLUDED 1
#endif
#endif
#ifndef STDLIB_H_INCLUDED
#include <stdlib.h>
#define STDLIB_H_INCLUDED 1
#endif
#if DK4_ON_WINDOWS
/** Process ID is a DWORD on Windows.
*/
typedef unsigned long dk4_pid_t;
#else
/** Use existing pid_t on other systems.
*/
typedef pid_t dk4_pid_t;
#endif
#ifdef __cplusplus
extern "C" {
#endif
/** Get current process ID.
@return Process ID.
*/
dk4_pid_t
dk4getpid(void);
#ifdef __cplusplus
}
#endif
%% module
#include "dk4getpid.h"
#if DK4_ON_WINDOWS
#ifndef WINDOWS_H_INCLUDED
#include <windows.h>
#define WINDOWS_H_INCLUDED 1
#endif
#endif
#if DK4_HAVE_UNISTD_H
#ifndef UNISTD_H_INCLUDED
#include <unistd.h>
#define UNISTD_H_INCLUDED 1
#endif
#endif
dk4_pid_t
dk4getpid(void)
{
#if DK4_ON_WINDOWS
return ((dk4_pid_t)GetCurrentProcessId());
#else
return (getpid());
#endif
}
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