개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

pthread_mutexattr_init(3c)

pthread_...ttr_init(3C)  Standard C Library Functions  pthread_...ttr_init(3C)

NAME
       pthread_mutexattr_init,  pthread_mutexattr_destroy  - initialize or de‐
       stroy mutex attributes object

SYNOPSIS
       #include <pthread.h>

       int pthread_mutexattr_init(pthread_mutexattr_t *attr);


       int pthread_mutexattr_destroy(pthread_mutexattr_t *attr);

DESCRIPTION
       The pthread_mutexattr_init() function initializes  a  mutex  attributes
       object attr with the default value for all of the attributes defined by
       the implementation.


       The  effect of initializing an already initialized mutex attributes ob‐
       ject is undefined.


       After a mutex attributes object has been used to initialize one or more
       mutexes, any function affecting the attributes  object  (including  de‐
       struction) does not affect any previously initialized mutexes.


       The  pthread_mutexattr_destroy()  function  destroys a mutex attributes
       object; the object becomes, in effect, uninitialized. An implementation
       may cause pthread_mutexattr_destroy() to set the object  referenced  by
       attr  to  an  invalid value. A destroyed mutex attributes object can be
       re-initialized using pthread_mutexattr_init(); the results of otherwise
       referencing the object after it has been destroyed are undefined.

RETURN VALUES
       Upon successful completion, pthread_mutexattr_init() and pthread_mutex‐
       attr_destroy() return 0. Otherwise, an error number is returned to  in‐
       dicate the error.

ERRORS
       The pthread_mutexattr_init() function may fail if:

       ENOMEM    Insufficient memory exists to initialize the mutex attributes
                 object.



       The pthread_mutexattr_destroy() function may fail if:

       EINVAL    The value specified by attr is invalid.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:

       tab()  box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
       TRIBUTE VALUE _ Interface StabilityCommitted _ MT-LevelMT-Safe _  Stan‐
       dardSee standards(7).


SEE ALSO
       pthread_cond_init(3C),    pthread_create(3C),   pthread_mutex_init(3C),
       pthread_mutexattr_settype(3C), attributes(7), standards(7)

Oracle Solaris 11.4               16 May 2014          pthread_...ttr_init(3C)