DataMuseum.dk

Presents historical artifacts from the history of:

RC9000

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about RC9000

Excavated with: AutoArchaeologist - Free & Open Source Software.


top - download
Index: @ T m

⟦b33b22841⟧ TextFile

    Length: 714 (0x2ca)
    Types: TextFile
    Notes: @(#)mman.h 13.1 (Tolerant) 91/02/02 */
    Names: »mman.h«

Derivation

└─⟦50656ff4a⟧ Bits:30010538 TX 3.1 Coldstart
    └─⟦bbf173f5c⟧ »0004« 
        └─⟦this⟧ »./usr/include/sys/mman.h« 

TextFile

/*	@(#)mman.h	13.1 (Tolerant) 91/02/02	*/


/* protections are chosen from these bits, or-ed together */
#define	PROT_READ	0x1		/* pages can be read */
#define	PROT_WRITE	0x2		/* pages can be written */
#define	PROT_EXEC	0x4		/* pages can be executed */

/* sharing types: choose either SHARED or PRIVATE */
#define	MAP_SHARED	1		/* share changes */
#define	MAP_PRIVATE	2		/* changes are private */

/* advice to madvise */
#define	MADV_NORMAL	0		/* no further special treatment */
#define	MADV_RANDOM	1		/* expect random page references */
#define	MADV_SEQUENTIAL	2		/* expect sequential page references */
#define	MADV_WILLNEED	3		/* will need these pages */
#define	MADV_DONTNEED	4		/* dont need these pages */