Defined in header <stdatomic.h> | ||
|---|---|---|
struct atomic_flag; | (since C11) |
atomic_flag is an atomic boolean type. Unlike other atomic types, it is guaranteed to be lock-free. Unlike atomic_bool, atomic_flag does not provide load or store operations.
|
(C11) | initializes a new atomic_flag (macro constant) |
|
(C11) | sets an atomic_flag to true and returns the old value (function) |
|
(C11) | sets an atomic_flag to false (function) |
C++ documentation for atomic_flag |
|
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/w/c/atomic/atomic_flag