fd_t.h

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#ifndef _INTERNAL_FD_T_H
#define _INTERNAL_FD_T_H 1
 
/**
 * @addtogroup libstd
 *
 * @{
 */
 
typedef __UINT64_TYPE__ fd_t; ///< File descriptor type.
 
#define FD_NONE ((fd_t) - 1) ///< No file descriptor.
 
#define FD_CWD ((fd_t) - 2) ///< Use the current working directory.)
 
/** @} */
 
#endif