file.h,v

来自「TCP-IP红宝书源代码」· H,V 代码 · 共 58 行

head	1.2;
access;
symbols;
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	dls:1.2; strict;
comment	@ * @;


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date	97.09.21.19.26.19;	author dls;	state Dist;
branches;
next	1.1;

1.1
date	94.05.10.20.48.46;	author dls;	state Old;
branches;
next	;


desc
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@pre-3e code
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text
@/* file.h */

#define	FLREAD		001		/* file mode bit for "read"	*/
#define	FLWRITE		002		/* file mode bit for "write"	*/
#define	FLRW		003		/* file mode bits for read+write*/
#define	FLNEW		010		/* file mode bit for "new file"	*/
#define	FLOLD		020		/* file mode bit for "old file"	*/

/* Definition of characters in the mode argument to open */

#define	FLOMODE		'o'		/* Old  => file exists		*/
#define	FLNMODE		'n'		/* New  => file does not exist	*/
#define	FLRMODE		'r'		/* Read => open read-only	*/
#define	FLWMODE		'w'		/* Write=> open for writing	*/

/* Universal file control functions (additional args in parentheses)	*/

#define	FLREMOVE	3001		/* remove file (name)		*/
#define	FLACCESS	3002		/* test access (name, mode)	*/
#define	FLRENAME	3003		/* change file name (old, new)	*/
@


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@Initial revision
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