atomic_sub_return

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

NAME

atomic_sub_return - subtract integer and return

SYNOPSIS

int atomic_sub_return(int i, atomic_t * v);

ARGUMENTS

i

integer value to subtract

v

pointer of type atomic_t

DESCRIPTION

Atomically subtracts i from v and returns v - i