1 files changed, 72 insertions, 0 deletions
diff --git a/private/crt32/dos/getpid.c b/private/crt32/dos/getpid.c
new file mode 100644
index 000000000..b3967bf87
--- /dev/null
+++ b/private/crt32/dos/getpid.c
@@ -0,0 +1,72 @@
+/***
+*getpid.c - OS/2 get current process id
+*
+*	Copyright (c) 1989-1991, 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.
+*
+*******************************************************************************/
+
+#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 _CALLTYPE1 _getpid (
+	void
+	)
+{
+#ifdef	_CRUISER_
+	PTIB tid_info;			/* thread info */
+	PPIB pid_info;			/* process info */
+
+	DOSGETTHREADINFO(&tid_info, &pid_info);
+
+	return(pid_info->pib_ulpid);	/* return process id */
+
+#else	/* ndef _CRUISER_ */
+
+#ifdef	_WIN32_
+
+        return GetCurrentProcessId();
+
+#else	/* ndef _WIN32_ */
+
+#error ERROR - ONLY CRUISER OR WIN32 TARGET SUPPORTED!
+
+#endif	/* _WIN32_ */
+
+#endif	/* _CRUISER_ */
+
+}