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svn path=/trunk/; revision=3298

os2/lib/doscalls/devices/devices.cpp

@@ -0,0 +1,59 @@
+/* $Id: devices.cpp,v 1.1 2002/07/23 13:00:10 robertk Exp $
+*/
+/*
+ *
+ * COPYRIGHT:        See COPYING in the top level directory
+ * PROJECT:          ReactOS OS/2 sub system
+ * FILE:             devices.c
+ * PURPOSE:          Kernelservices for OS/2 apps
+ * PROGRAMMER:       Robert K. nonvolatil@yahoo.de
+ * REVISION HISTORY:
+ *    13-03-2002  Created
+ */
+
+#define INCL_DOSDEVICES
+#include "../../../include/os2.h"
+#include <ddk/ntddk.h>
+
+
+/*******************************************/
+/* DosDevIOCtl performs control functions  */
+/* on a device specified by an opened      */
+/* device handle.                          */
+/*******************************************/
+/*HFILE     hDevice;         Device handle returned by DosOpen, or a standard (open) device handle. */
+/*ULONG     category;        Device category. */
+/*ULONG     function;        Device-specific function code. */
+/*PVOID     pParams;         Address of the command-specific argument list. */
+/*ULONG     cbParmLenMax;    Length, in bytes, of pParams. */
+/*PULONG    pcbParmLen;      Pointer to the length of parameters. */
+/*PVOID     pData;           Address of the data area. */
+/*ULONG     cbDataLenMax;    Length, in bytes, of pData. */
+/*PULONG    pcbDataLen;      Pointer to the length of data. */
+/*APIRET    ulrc;            Return Code. 
+ 
+ ulrc (APIRET) - returns 
+    Return Code. 
+
+    DosDevIOCtl returns one of the following values: 
+
+      0         NO_ERROR 
+      1         ERROR_INVALID_FUNCTION 
+      6         ERROR_INVALID_HANDLE 
+      15        ERROR_INVALID_DRIVE 
+      31        ERROR_GEN_FAILURE 
+      87        ERROR_INVALID_PARAMETER 
+      111       ERROR_BUFFER_OVERFLOW 
+      115       ERROR_PROTECTION_VIOLATION 
+      117       ERROR_INVALID_CATEGORY 
+      119       ERROR_BAD_DRIVER_LEVEL 
+      163       ERROR_UNCERTAIN_MEDIA 
+      165       ERROR_MONITORS_NOT_SUPPORTED 
+ 
+*/
+APIRET STDCALL Dos32DevIOCtl(HFILE hDevice, ULONG category, ULONG function,
+        PVOID pParams,ULONG cbParmLenMax,PULONG pcbParmLen,
+        PVOID pData,ULONG cbDataLenMax,PULONG pcbDataLen)
+{
+	return 0;
+}