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store.9freebsd

Langue: en

Version: 306811 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)


BSD mandoc

NAME

store subyte susword suswintr suword - store data to user-space

SYNOPSIS

In sys/types.h In sys/time.h In sys/systm.h In sys/resourcevar.h Ft int Fn subyte void *base int byte Ft int Fn susword void *base int word Ft int Fn suswintr void *base int word Ft int Fn suword void *base long word

DESCRIPTION

The functions are designed to copy small amounts of data to user-space.

The routines provide the following functionality:

Fn subyte
Stores a byte of data to the user-space address base
Fn susword
Stores a short word of data to the user-space address base
Fn suswintr
Stores a short word of data to the user-space address base This function is safe to call during an interrupt context.
Fn suword
Stores a word of data to the user-space address base

RETURN VALUES

The functions return 0 on success or -1 on failure.

SEE ALSO

copy(9), fetch(9)
On a le droit de dire du mal des femmes;
on n'a pas le droit de dire le mal d'une femme.
-+- Alexandre Dumas (1802-1870) -+-