1QB_THREAD_LOCK_CREATE(3)   libqb Programmer's Manual  QB_THREAD_LOCK_CREATE(3)
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NAME

6       qb_thread_lock_create - Create a new lock of the given type.
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SYNOPSIS

10       #include <qb/qbutil.h>
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12       qb_thread_lock_t* qb_thread_lock_create(
13           qb_thread_lock_type_t  type
14       );
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PARAMS

17       type  QB_THREAD_LOCK_SHORT  ==  spinlock  (where available, else mutex)
18       QB_THREAD_LOCK_LONG == mutex
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DESCRIPTION

STRUCTURES
22       enum qb_thread_lock_type_t {
23             QB_THREAD_LOCK_SHORT;
24             QB_THREAD_LOCK_LONG;
25       };
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RETURN VALUE
28       pointer to qb_thread_lock_type_t or NULL on error.
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SEE ALSO
31       qb_util_nano_current_get(3), qb_util_stopwatch_stop(3),
32       qb_util_stopwatch_split(3), qb_util_stopwatch_split_ctl(3),
33       qb_thread_unlock(3), qb_strerror_r(3),
34       qb_util_stopwatch_time_split_get(3), qb_util_set_log_function(3),
35       qb_util_timespec_from_epoch_get(3), qb_thread_lock_destroy(3),
36       qb_thread_trylock(3), qb_util_nano_monotonic_hz(3),
37       qb_util_nano_from_epoch_get(3), qb_util_stopwatch_create(3),
38       qb_util_stopwatch_split_last(3), qb_thread_lock(3),
39       qb_util_stopwatch_free(3), qb_timespec_add_ms(3),
40       qb_util_stopwatch_start(3), qb_util_stopwatch_us_elapsed_get(3),
41       qb_util_stopwatch_sec_elapsed_get(3)
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44       Copyright (C) 2010-2020 Red Hat, Inc.
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48LIBQB                             2021-03-03          QB_THREAD_LOCK_CREATE(3)



        

    


            
        

        

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