The OpenNET Project / Index page

[ новости /+++ | форум | wiki | теги | ]

Интерактивная система просмотра системных руководств (man-ов)

 ТемаНаборКатегория 
 
 [Cписок руководств | Печать]

pthread_key_delete ()
  • >> pthread_key_delete (3) ( Solaris man: Библиотечные вызовы )
  • pthread_key_delete (3) ( FreeBSD man: Библиотечные вызовы )
  • pthread_key_delete (3) ( POSIX man: Библиотечные вызовы )
  •  

    NAME

    pthread_key_delete - delete thread-specific data key
     
    

    SYNOPSIS

    cc -mt [ flag... ] file... -lpthread [ library... ]
    #include <pthread.h>
    
    int pthread_key_delete(pthread_key_t key);
    

     

    DESCRIPTION

    The pthread_key_delete() function deletes a thread-specific data key previously returned by pthread_key_create(). The thread-specific data values associated with key need not be NULL at the time pthread_key_delete() is called. It is the responsibility of the application to free any application storage or perform any cleanup actions for data structures related to the deleted key or associated thread-specific data in any threads; this cleanup can be done either before or after pthread_key_delete() is called. Any attempt to use key following the call to pthread_key_delete() results in undefined behaviour.

    The pthread_key_delete() function is callable from within destructor functions. No destructor functions will be invoked by pthread_key_delete(). Any destructor function that may have been associated with key will no longer be called upon thread exit.  

    RETURN VALUES

    If successful, the pthread_key_delete() function returns 0. Otherwise, an error number is returned to indicate the error.  

    ERRORS

    The pthread_key_delete() function may fail if:

    EINVAL

    The key value is invalid.

    The pthread_key_delete() function will not return an error code of EINTR.  

    ATTRIBUTES

    See attributes(5) for descriptions of the following attributes:

    ATTRIBUTE TYPEATTRIBUTE VALUE

    Interface StabilityStandard

    MT-Level

     

    SEE ALSO

    pthread_key_create(3C), attributes(5), standards(5)


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    RETURN VALUES
    ERRORS
    ATTRIBUTES
    SEE ALSO


    Поиск по тексту MAN-ов: 




    Спонсоры:
    PostgresPro
    Inferno Solutions
    Hosting by Hoster.ru
    Хостинг:

    Закладки на сайте
    Проследить за страницей
    Created 1996-2023 by Maxim Chirkov
    Добавить, Поддержать, Вебмастеру