gui__getnumchars.c

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/*
*********************************************************************************************************
*                                                uC/GUI
*                        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__GetNumChars.c
Purpose     : Implementation of character and string services
---------------------------END-OF-HEADER------------------------------
*/

#include <stddef.h>           /* needed for definition of NULL */
#include <stdio.h>
#include "GUI_Protected.h"

/*********************************************************************
*
*       Public code
*
**********************************************************************
*/
/*********************************************************************
*
*      GUI__GetNumChars
*/
int GUI__GetNumChars(const char GUI_UNI_PTR *s) {
  int NumChars = 0;
  if (s) {
    while (GUI_UC__GetCharCodeInc(&s)) {
      NumChars++;
    }
  }
  return NumChars;
}

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