Provided by: linux-doc-2.6.15_2.6.15-23.39_all bug

NAME

       atomic_dec_and_test - decrement and test

SYNOPSIS

       int atomic_dec_and_test  (atomic_t * v);

ARGUMENTS

       v      pointer of type atomic_t

DESCRIPTION

       Atomically  decrements  v  by 1 and returns true if the result is 0, or
       false for all other cases.