iosfwd.h

来自「伯克利做的SFTP安全文件传输协议」· C头文件 代码 · 共 15 行

// iosfwd.h

#include "crconfig.h"

#ifdef OLD_IOSTREAM
  class istream;
  class ostream;
# define STDISTREAM istream
# define STDOSTREAM ostream
#else
# include <iosfwd>
# define STDISTREAM std::istream
# define STDOSTREAM std::ostream
#endif