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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.

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

ATOMIC_VAR_INIT

(C11)

initializes a new atomic object
(function macro)

Links:

http://en.cppreference.com/w/c/atomic/ATOMIC_FLAG_INIT

doc_C_Language

2016-10-10 18:34:40

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