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NAME
SYNOPSIS
ARGUMENTS
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TEST_BIT(9)
Basic C Library Functions
TEST_BIT(9)
NAME
¶
test_bit - Determine whether a bit is set
SYNOPSIS
¶
bool test_bit(int
nr
, const volatile unsigned long *
addr
);
ARGUMENTS
¶
nr
bit number to test
addr
Address to start counting from
COPYRIGHT
¶
January 2017
Kernel Hackers Manual 4.8.