windows-server-2003/base/crts/crtw32/dos/getpid.c

/***
*getpid.c - get current process id
*
*       Copyright (c) 1989-2001, Microsoft Corporation. All rights reserved.
*
*Purpose:
*       Defines _getpid() - get current process id
*
*Revision History:
*       06-06-89  PHG   Module created, based on asm version
*       10-27-89  JCR   Added new Dos32GetThreadInfo code (under DCR757 switch)
*       11-17-89  JCR   Enabled DOS32GETTHREADINFO code (DCR757)
*       03-07-90  GJF   Made calling type _CALLTYPE1, added #include
*                       <cruntime.h> and fixed copyright. Also, cleaned up the
*                       formatting a bit.
*       07-02-90  GJF   Removed pre-DCR757 stuff.
*       08-08-90  GJF   Changed API prefix from DOS32 to DOS
*       10-03-90  GJF   New-style function declarator.
*       12-04-90  SRW   Changed to include <oscalls.h> instead of <doscalls.h>
*       12-06-90  SRW   Added _CRUISER_ and _WIN32 conditionals.
*       01-28-91  GJF   ANSI naming.
*       04-06-93  SKS   Replace _CRTAPI* with __cdecl
*       09-06-94  CFW   Remove Cruiser support.
*       02-06-92  CFW   assert.h removed. (Mac version only)
*       02-08-95  JWM   Spliced _WIN32 & Mac versions.
*       07-01-96  GJF   Replaced defined(_WIN32) with !defined(_MAC). Also,
*                       detab-ed and cleaned up the format a bit.
*       05-17-99  PML   Remove all Macintosh support.
*
*******************************************************************************/

#include <cruntime.h>
#include <oscalls.h>

/***
*int _getpid() - get current process id
*
*Purpose:
*       Returns the current process id for the calling process.
*
*Entry:
*       None.
*
*Exit:
*       Returns the current process id.
*
*Uses:
*
*Exceptions:
*
*******************************************************************************/

int __cdecl _getpid (
        void
        )
{
        return GetCurrentProcessId();
}