suse man page for atomic_sub_and_test

Query: atomic_sub_and_test

OS: suse

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

ATOMIC_SUB_AND_TEST(9)						   Driver Basics					    ATOMIC_SUB_AND_TEST(9)

NAME
atomic_sub_and_test - subtract value from variable and test result
SYNOPSIS
int atomic_sub_and_test(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 true if the result is zero, or false for all other cases.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 ATOMIC_SUB_AND_TEST(9)
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