ATOMIC_FLAG_INIT
Defined in header <stdatomic.h> | ||
|---|---|---|
#define ATOMIC_FLAG_INIT /* unspecified */ | (since C11) |
Expands to an expression that can be used to initialize atomic_flag type. The value atomic_flag that is not initialized using this macro is undefined.
Example
#include <stdatomic.h> atomic_flag flag = ATOMIC_FLAG_INIT;
References
- C11 standard (ISO/IEC 9899:2011):
- 7.17.1/3 ATOMIC_FLAG_INIT (p: 273)
- 7.17.8/4 ATOMIC_FLAG_INIT (p: 285)
See also
|
(C11)(deprecated in C17) | initializes a new atomic object (function macro) |
|
(C11) | lock-free atomic boolean flag (struct) |
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