/*
*********************************************************************************************************
*                                             uC/GUI V3.98
*                        Universal graphic software for embedded applications
*
*                       (c) Copyright 2002, Micrium Inc., Weston, FL
*                       (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
*
*              礐/GUI is protected by international copyright laws. Knowledge of the
*              source code may not be used to write a similar product. This file may
*              only be used in accordance with a license and should not be redistributed
*              in any way. We appreciate your understanding and fairness.
*
----------------------------------------------------------------------
File        : GUI_UC_ConvertUC2UTF8.c
Purpose     : Converts a UNICODE string to UTF8
---------------------------END-OF-HEADER------------------------------
*/

#include "GUI.h"

/*********************************************************************
*
*       Public code
*
**********************************************************************
*/
/*********************************************************************
*
*       GUI_UC_ConvertUC2UTF8
*/
int GUI_UC_ConvertUC2UTF8(const U16 GUI_UNI_PTR * s, int Len, char * pBuffer, int BufferSize) {
  int LenDest;
  LenDest = 0;
  GUI_LOCK();
  while (Len--) {
    int NumBytes;
    NumBytes = GUI_UC_Encode(pBuffer, *s++);
    if ((LenDest + NumBytes) > BufferSize) {
      break;
    }
    pBuffer += NumBytes;
    LenDest += NumBytes;
  }
  GUI_UNLOCK();
  return LenDest;
}

/*************************** End of file ****************************/