numberofcharacters.h 506 Bytes
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//========================================================================
//
// pdfsig.cc
//
// This file is licensed under the GPLv2 or later
//
// Copyright (C) 2010 Albert Astals Cid <aacid@kde.org>
//
//========================================================================

#ifndef NUMBEROFCHARACTERS_H
#define NUMBEROFCHARACTERS_H

static int numberOfCharacters(unsigned int n)
{
  int charNum = 0;
  while (n >= 10)
  {
    n = n / 10;
    charNum++;
  }
  charNum++;
  return charNum;
}

#endif