genericopenlibs/openenvcore/libc/src/getws.cpp
changeset 0 e4d67989cc36
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/openenvcore/libc/src/getws.cpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,63 @@
+/*
+* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Contains the source for getws and putws
+ *
+*/
+
+
+#include<e32const.h>
+#include <wchar.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+
+extern "C"
+{
+	
+EXPORT_C wchar_t* getws(wchar_t* str)
+	{
+	size_t size;
+	wchar_t* res = NULL;
+	
+	if(!str)
+		{
+		errno = EFAULT;
+		return NULL;
+		}
+	res = fgetws(str, BUFSIZ, stdin);
+	if(res)
+	{
+	size = wcslen (str);
+	if( (str[size-1] == L'\n') && (res[size-1] == L'\n') )
+		{
+		str[size-1] = L'\0';
+		res[size-1] = L'\0';
+		}
+	}
+	return res;
+	}
+
+EXPORT_C int putws(wchar_t* str)
+	{
+	if(!str)
+		{
+		errno = EFAULT;
+		return -1;
+		}
+	return (fputws(str, stdout));
+	}
+ 
+}//extern "C"
+
+