diff -r 000000000000 -r bde4ae8d615e os/ossrv/genericopenlibs/openenvcore/libc/src/writev.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/genericopenlibs/openenvcore/libc/src/writev.c	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,195 @@
+/*-
+ *  Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * © Portions Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 
+
+ */
+
+#ifndef __SYMBIAN32__
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+RCSID("$Id: writev.c,v 1.1.2.1.2.4 2006/11/23 12:00:53 sivanand Exp $");
+#endif
+#include "roken.h"
+#endif
+
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/syslimits.h>
+#include <stdio.h>
+#include <wchar.h>
+
+
+ssize_t
+_writev(int d, const struct iovec *iov, int iovcnt)
+{
+    ssize_t ret;
+    size_t tot = 0;
+    int VecIter;
+    char *buf, *p;
+    
+    if(iovcnt > IOV_MAX) 
+    {
+      errno = EINVAL ;
+      return -1 ;
+    }
+	if(iovcnt < 0 ) 
+    {
+    	errno = EINVAL ;
+    	return -1 ;
+    }
+    
+    for(VecIter = 0; VecIter < iovcnt; ++VecIter) 
+    {
+       if(iov[VecIter].iov_base == NULL) 
+       {
+        if(VecIter != 0 ) 
+        {
+          break ; //Break From the for loop	
+        }
+    	errno = EFAULT  ;
+    	return -1 ;
+       }	
+    	
+       if((int)iov[VecIter].iov_len >= 0 ) 
+       {
+          tot += iov[VecIter].iov_len;
+       }
+    	 
+       else 
+       {
+    	  errno = EINVAL ;
+    	  return -1 ;	
+       }
+       
+    }
+    buf = malloc(tot);
+    if (tot != 0 && buf == NULL) {
+        errno = ENOMEM;
+        return -1;
+    }
+    p = buf;
+    for (VecIter = 0; VecIter < iovcnt; ++VecIter) {
+        
+        if(iov[VecIter].iov_base == NULL) 
+        	{
+        	 break ; //Break from the for loop
+        	}
+        memcpy (p, iov[VecIter].iov_base, iov[VecIter].iov_len);
+        p += iov[VecIter].iov_len;
+    }
+    ret = write (d, buf, tot);
+    free (buf);
+    return ret;
+}
+
+#ifdef __SYMBIAN_COMPILE_UNUSED__
+ssize_t
+_wwritev(int d, const struct iovec *iov, int iovcnt)
+{
+    ssize_t ret;
+    size_t tot = 0;
+    int VecIter;
+    FILE *fp ;
+   
+    wchar_t *buf, *p;
+    
+    if(iovcnt > IOV_MAX) 
+    {
+      errno = EINVAL ;
+      return -1 ;
+    }
+	if(iovcnt < 0 ) 
+    {
+    	errno = EINVAL ;
+    	return -1 ;
+    }
+    
+    for(VecIter = 0; VecIter < iovcnt; ++VecIter) 
+    {
+       if(iov[VecIter].iov_base == NULL) 
+       {
+        if(VecIter != 0 ) 
+        {
+          break ; //Break From the for loop	
+        }
+    	errno = EFAULT  ;
+    	return -1 ;
+       }	
+    	
+       if((int)iov[VecIter].iov_len >= 0 ) 
+       {
+          tot += iov[VecIter].iov_len;
+       }
+    	 
+       else 
+       {
+    	  errno = EINVAL ;
+    	  return -1 ;	
+       }
+       
+    }
+    buf = (wchar_t *)malloc(tot*sizeof(wchar_t));
+    if (tot != 0 && buf == NULL) {
+        errno = ENOMEM;
+        return -1;
+    }
+    p = buf;
+    for (VecIter = 0; VecIter < iovcnt; ++VecIter) 
+    {
+        
+        if(iov[VecIter].iov_base == NULL) 
+        	{
+        	 break ; //Break from the for loop
+        	}
+        wmemcpy (p, iov[VecIter].iov_base, iov[VecIter].iov_len);
+        p += iov[VecIter].iov_len;
+    }
+   	fp = fdopen(d,"a+"); 
+    ret = fwprintf(fp,buf);
+    //ret = write (d, buf, tot);
+    free (buf);
+    return ret;
+}
+
+#endif //__SYMBIAN_COMPILE_UNUSED__
+
+EXPORT_C 
+writev(int fd, const struct iovec *iov, int iovcnt)
+{
+	return _writev(fd , iov , iovcnt) ;
+}
+
+