mtx_init
From cppreference.com
| Defined in header <threads.h>
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| int mtx_init( mtx_t* mutex, int type ); |
(since C11) | |
Creates a new mutex object with type. The object pointed to by mutex is set to an identifier of the newly created mutex.
type must have one of the following values:
- mtx_plain - a simple, non-recursive mutex is created.
- mtx_timed - a non-recursive mutex, that supports timeout, is created.
- mtx_plain | mtx_recursive - a recursive mutex is created.
- mtx_timed | mtx_recursive - a recursive mutex, that supports timeout, is created.
Parameters
| mutex | - | pointer to the mutex to initialize |
| type | - | the type of the mutex |
Return value
thrd_success if successful, thrd_error otherwise.
References
- C17 standard (ISO/IEC 9899:2018):
- 7.26.4.2 The mtx_init function (p: 277-278)
- C11 standard (ISO/IEC 9899:2011):
- 7.26.4.2 The mtx_init function (p: 381)
See also
| C++ documentation for mutex
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| C++ documentation for timed_mutex
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| C++ documentation for recursive_mutex
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| C++ documentation for recursive_timed_mutex
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