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      std::at_quick_exit

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      Program termination
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      at_quick_exit
      (C++11)
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      Definido no cabeçalho <cstdlib>
      extern"C"   int at_quick_exit(void(*func)());
      extern"C++"int at_quick_exit(void(*func)());
      Registra a função apontada pelo func a ser chamado em caso de cessação programa rápido (via std::quick_exit).
      Original:
      Registers the function pointed to by func to be called on quick program termination (via std::quick_exit).
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      Chamando a função de vários segmentos não induz uma corrida de dados. A implementação deverá apoiar o registro de funções, pelo menos, 32.
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      Calling the function from several threads does not induce a data race. The implementation shall support the registration of at least 32 functions.
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      Índice

      [editar]Parâmetros

      func -
      ponteiro para uma função a ser chamada ao término do programa normal
      Original:
      pointer to a function to be called on normal program termination
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      [editar]Valor de retorno

      ​0​ se o registro terá êxito valor diferente de zero, caso contrário.
      Original:
      ​0​ if the registration succeeds, nonzero value otherwise.
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      [editar]Exceções

      noexcept specification:  
      noexcept
        (desde C++11)

      [editar]Exemplo

      Esta seção está incompleta
      Motivo: sem exemplo

      [editar]Veja também

      registra uma função a ser chamada no momento da invocação exit()
      Original:
      registers a function to be called on exit() invocation
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      (função)[edit]
      Documentação C para at_quick_exit
      Obtida de "https://pt.cppreference.com/mwiki/index.php?title=cpp/utility/program/at_quick_exit&oldid=24757"
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