seekdir(3) — Справочная страница Linux

seekdir(3)              Library Functions Manual              seekdir(3)

ИМЯ

       seekdir - set the position of the next readdir() call in the
       directory stream.

БИБЛИОТЕКА

       Standard C library (libc, -lc)

СИНТАКСИС

       #include <dirent.h>

       void seekdir(DIR *dirp, long loc);

   Feature Test Macro Requirements for glibc (see
   feature_test_macros(7)):

       seekdir():
           _XOPEN_SOURCE
               || /* glibc >= 2.19: */ _DEFAULT_SOURCE
               || /* glibc <= 2.19: */ _BSD_SOURCE || _SVID_SOURCE

ОПИСАНИЕ

       The seekdir() function sets the location in the directory stream
       from which the next readdir(2) call will start.  The loc argument
       should be a value returned by a previous call to telldir(3).

ЗНАЧЕНИЕ, ВОЗВРАЩАЕМОЕ ФУНКЦИЕЙ

       The seekdir() function returns no value.

АТРИБУТЫ

       For an explanation of the terms used in this section, see
       attributes(7).
       ┌─────────────────────────────────────┬───────────────┬─────────┐
       │ Interface                           │ Attribute     │ Value   │
       ├─────────────────────────────────────┼───────────────┼─────────┤
       │ seekdir()                           │ Thread safety │ MT-Safe │
       └─────────────────────────────────────┴───────────────┴─────────┘

СТАНДАРТЫ

       POSIX.1-2008.

ИСТОРИЯ

       POSIX.1-2001, 4.3BSD.

ПРЕДУПРЕЖДЕНИЯ

       Up to glibc 2.1.1, the type of the loc argument was off_t.
       POSIX.1-2001 specifies long, and this is the type used since
       glibc 2.1.2.  See telldir(3) for information on why you should be
       careful in making any assumptions about the value in this
       argument.

СМОТРИТЕ ТАКЖЕ

       lseek(2), closedir(3), opendir(3), readdir(3), rewinddir(3),
       scandir(3), telldir(3)

КОЛОФОН

       This page is part of the man-pages (Linux kernel and C library
       user-space interface documentation) project.  Information about
       the project can be found at 
       ⟨https://www.kernel.org/doc/man-pages/⟩.  If you have a bug report
       for this manual page, see
       ⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.
       This page was obtained from the tarball man-pages-6.9.1.tar.gz
       fetched from
       ⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on
       2024-06-26.  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

Linux man-pages 6.9.1          2024-05-02                     seekdir(3)

Страницы, которые ссылаются на эту страницу: closedir(3), dirfd(3), opendir(3), readdir(3), rewinddir(3), scandir(3), telldir(3)