atomic_flag
From cppreference.com
| Defined in header <stdatomic.h>
|
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| typedef struct /* unspecified */ 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.
[edit] References
- C23 standard (ISO/IEC 9899:2024):
- 7.17.1/5 atomic_flag (p: 293)
- 7.17.8 Atomic flag type and operations (p: 302-303)
- C17 standard (ISO/IEC 9899:2018):
- 7.17.1/4 atomic_flag (p: 200)
- 7.17.8 Atomic flag type and operations (p: 208-209)
- C11 standard (ISO/IEC 9899:2011):
- 7.17.1/4 atomic_flag (p: 273)
- 7.17.8 Atomic flag type and operations (p: 285-286)
[edit] See also
| (C11) |
initializes a new atomic_flag (macro constant) |
| sets an atomic_flag to true and returns the old value (function) | |
| sets an atomic_flag to false (function) | |
| C++ documentation for atomic_flag
| |
