file.h

来自「标准c库代码,可以应用于各个系统提供了大量的基本函数」· C头文件 代码 · 共 32 行

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/* This is file FILE.H *//*** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954**** This file is distributed under the terms listed in the document** "copying.dj", available from DJ Delorie at the address above.** A copy of "copying.dj" should accompany this file; if not, a copy** should be available from where this file was obtained.  This file** may not be distributed without a verbatim copy of "copying.dj".**** This file is distributed WITHOUT ANY WARRANTY; without even the implied** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.*/#ifndef _FILE_H_#define _FILE_H_#include <fcntl.h>#define L_SET  0#define L_CURR 1#define L_INCR 1#define L_XTND 2#define	F_OK		0	/* does file exist */#define	X_OK		1	/* is it executable by caller */#define	W_OK		2	/* is it writable by caller */#define	R_OK		4	/* is it readable by caller */#endif

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