1QB_ATOMIC_INT_ADD(3)       libqb Programmer's Manual      QB_ATOMIC_INT_ADD(3)
2
3
4

NAME

6       qb_atomic_int_add  -  Atomically  adds val to the integer pointed to by
7       atomic.
8
9

SYNOPSIS

11       #include <qb/qbatomic.h>
12
13       void qb_atomic_int_add(
14           volatile int32_t QB_GNUC_MAY_ALIAS   *atomic,
15           int32_t                               val
16       );
17

PARAMS

19       atomic a pointer to an integer
20
21       val    the value to add to *atomic
22

DESCRIPTION

24       Also acts as a memory barrier.
25

SEE ALSO

27       qb_atomic_int_set(3), qb_atomic_int_compare_and_exchange(3),
28       qb_atomic_int_get(3), qb_atomic_init(3), qb_atomic_pointer_get(3),
29       qb_atomic_int_exchange_and_add(3),
30       qb_atomic_pointer_compare_and_exchange(3), qb_atomic_pointer_set(3)
31

COPYRIGHT

33       Copyright (C) 2003 Sebastian Wilhelmi
34
35
36
37LIBQB                             2021-03-03              QB_ATOMIC_INT_ADD(3)