Espacios de nombres
Variantes

    mtx_trylock

    De cppreference.com
    < c | thread

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    C
     
    Tema Biblioteca de ayuda
    Threads
    Original:
    Threads
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    Exclusión mutua
    Original:
    Mutual exclusion
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    Llame a la vez
    Original:
    Call once
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    Las variables de condición
    Original:
    Condition variables
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    Almacenamiento local de subprocesos
    Original:
    Thread-local storage
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    Definido en el archivo de encabezado <threads.h> 
    int mtx_trylock( mtx_t *mutex );
    		(desde C11)
    Intenta bloquear el mutex apuntado por mutex sin bloquear .
    Original:
    Tries to lock the mutex pointed to by mutex without blocking.
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    Parámetros

    mutex -
    puntero a la exclusión mutua para bloquearlo
    Original:
    pointer to the mutex to lock
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    Valor de retorno

    thrd_success si tiene éxito, thrd_busy si el mutex ya se ha bloqueado, thrd_error si un occurrs error .
    Original:
    thrd_success if successful, thrd_busy if the mutex has already been locked, thrd_error if an error occurrs.
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    Ver también

    (C11)
    bloquea hasta que cierres un mutex
    Original:
    blocks until locks a mutex
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    (función) [editar]
    (C11)
    bloquea hasta que quede un mutex o tiempo de espera
    Original:
    blocks until locks a mutex or times out
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    (función) [editar]
    (C11)
    desbloquea un mutex
    Original:
    unlocks a mutex
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    (función) [editar]