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   pthread_testcancel    ( 3 )

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Имя (Name)

pthread_testcancel - request delivery of any pending cancellation
       request

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Синопсис (Synopsis)

#include <pthread.h>

       void pthread_testcancel(void);

       Compile and link with -pthread.

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Описание (Description)

Calling pthread_testcancel() creates a cancellation point within
       the calling thread, so that a thread that is otherwise executing
       code that contains no cancellation points will respond to a
       cancellation request.

       If cancelability is disabled (using pthread_setcancelstate(3)),
       or no cancellation request is pending, then a call to
       pthread_testcancel() has no effect.

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Возвращаемое значение (Return value)

This function does not return a value.  If the calling thread is
       canceled as a consequence of a call to this function, then the
       function does not return.

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Ошибки (Error)

This function always succeeds.

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Атрибуты (Attributes)

For an explanation of the terms used in this section, see
       attributes(7).

       ┌──────────────────────────────────────┬───────────────┬─────────┐
       │Interface                             │ Attribute     │ Value   │
       ├──────────────────────────────────────┼───────────────┼─────────┤
       │pthread_testcancel()                  │ Thread safety │ MT-Safe │
       └──────────────────────────────────────┴───────────────┴─────────┘

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Стандарты (Conforming to)

POSIX.1-2001, POSIX.1-2008.

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Примеры (Examples)

See pthread_cleanup_push(3).

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Смотри также (See also)

pthread_cancel(3), pthread_cleanup_push(3),
       pthread_setcancelstate(3), pthreads(7)

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