functions.cpp

来自「一个将binary转化为cpp的转换程序」· C++ 代码 · 共 39 行

/***************************************************************************
 *  Filename :  functions.cpp
 *  Started  :  10/22/04
 *  Copyright:  (C) 2004 Christian Petri
 *  Email    :  [e-mail]
 *
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 **************************************************************************/


#include "functions.h"

long int filesize(char *fp)
{
  ifstream infilesize(fp, ios_base::in);

  if (infilesize)
  {
    infilesize.seekg(0L, ios_base::end);

    return infilesize.tellg();
  } else {

    return 1;
  } 
}

string strtoupper(string s)
{
  transform(s.begin(), s.end(), s.begin(), static_cast<int(*)(int)>(toupper));

  return s;
}