gui_dispstringlen.c

uCGUI

/*************************************************************************************************************
                                                   uC/GUI
                                               嵌入式通用图形软件
File        : GUI_DispStringLen.c
Purpose     : Implementation of optional routines
************************************************************************************************************/
#include "GUI_Protected.H"

void GUI_DispStringLen(const char GUI_FAR *s, int Len) 
{
  if (s) {
    U16 c;
    while (Len && ((c=(U16)(*s++))!=0)) {
      GUI_DispChar(c);
      Len--;
    }
  }
  while (Len--) 
  {
    GUI_DispChar(' ');
  }
}