uuid_is_null(3) — Справочная страница Linux

UUID_IS_NULL(3)            Programmers Manual            UUID_IS_NULL(3)

ИМЯ

       uuid_is_null - compare the value of the UUID to the NULL value

СИНТАКСИС

       #include <uuid.h>

       int uuid_is_null(const uuid_t uu);

ОПИСАНИЕ

       The uuid_is_null() function compares the value of the supplied
       UUID variable uu to the NULL value. If the value is equal to the
       NULL UUID, 1 is returned, otherwise 0 is returned.

АВТОРЫ

       Theodore Y. Ts’o

СМОТРИТЕ ТАКЖЕ

       uuid(3), uuid_clear(3), uuid_compare(3), uuid_copy(3),
       uuid_generate(3), uuid_time(3), uuid_parse(3), uuid_unparse(3)

СООБЩЕНИЯ ОБ ОШИБКАХ

       For bug reports, use the issue tracker at
       https://github.com/util-linux/util-linux/issues.

ДОСТУПНОСТЬ

       The libuuid library is part of the util-linux package since
       version 2.15.1. It can be downloaded from Linux Kernel Archive
       <https://www.kernel.org/pub/linux/utils/util-linux/>. This page
       is part of the util-linux (a random collection of Linux
       utilities) project. Information about the project can be found at
       ⟨https://www.kernel.org/pub/linux/utils/util-linux/⟩. If you have
       a bug report for this manual page, send it to
       util-linux@vger.kernel.org. This page was obtained from the
       project's upstream Git repository
       ⟨git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git⟩ on
       2024-06-14. (At that time, the date of the most recent commit
       that was found in the repository was 2024-06-10.) If you discover
       any rendering problems in this HTML version of the page, or you
       believe there is a better or more up-to-date source for the page,
       or you have corrections or improvements to the information in
       this COLOPHON (which is not part of the original manual page),
       send a mail to man-pages@man7.org

util-linux 2.41.devel-537-e... 2024-04-04                UUID_IS_NULL(3)

Страницы, которые ссылаются на эту страницу: uuid(3), uuid_clear(3), uuid_compare(3), uuid_copy(3), uuid_generate(3), uuid_parse(3), uuid_time(3), uuid_unparse(3)