PROLOG | NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | EXAMPLES | APPLICATION USAGE | RATIONALE | FUTURE DIRECTIONS | SEE ALSO | COPYRIGHT

REWINDDIR(3P)             POSIX Programmer's Manual            REWINDDIR(3P)

PROLOG         top

       This manual page is part of the POSIX Programmer's Manual.  The Linux
       implementation of this interface may differ (consult the
       corresponding Linux manual page for details of Linux behavior), or
       the interface may not be implemented on Linux.

NAME         top

       rewinddir — reset the position of a directory stream to the beginning
       of a directory

SYNOPSIS         top

       #include <dirent.h>
       void rewinddir(DIR *dirp);

DESCRIPTION         top

       The rewinddir() function shall reset the position of the directory
       stream to which dirp refers to the beginning of the directory. It
       shall also cause the directory stream to refer to the current state
       of the corresponding directory, as a call to opendir() would have
       done. If dirp does not refer to a directory stream, the effect is
       undefined.
       After a call to the fork() function, either the parent or child (but
       not both) may continue processing the directory stream using
       readdir(), rewinddir(), or seekdir().  If both the parent and child
       processes use these functions, the result is undefined.

RETURN VALUE         top

       The rewinddir() function shall not return a value.

ERRORS         top

       No errors are defined.
       The following sections are informative.

EXAMPLES         top

       None.

APPLICATION USAGE         top

       The rewinddir() function should be used in conjunction with
       opendir(), readdir(), and closedir() to examine the contents of the
       directory. This method is recommended for portability.

RATIONALE         top

       None.

FUTURE DIRECTIONS         top

       None.

SEE ALSO         top

       closedir(3p), fdopendir(3p), readdir(3p)
       The Base Definitions volume of POSIX.1‐2008, dirent.h(0p),
       sys_types.h(0p)

COPYRIGHT         top

       Portions of this text are reprinted and reproduced in electronic form
       from IEEE Std 1003.1, 2013 Edition, Standard for Information
       Technology -- Portable Operating System Interface (POSIX), The Open
       Group Base Specifications Issue 7, Copyright (C) 2013 by the
       Institute of Electrical and Electronics Engineers, Inc and The Open
       Group.  (This is POSIX.1-2008 with the 2013 Technical Corrigendum 1
       applied.) In the event of any discrepancy between this version and
       the original IEEE and The Open Group Standard, the original IEEE and
       The Open Group Standard is the referee document. The original
       Standard can be obtained online at http://www.unix.org/online.html .
       Any typographical or formatting errors that appear in this page are
       most likely to have been introduced during the conversion of the
       source files to man page format. To report such errors, see
       https://www.kernel.org/doc/man-pages/reporting_bugs.html .
IEEE/The Open Group                 2013                       REWINDDIR(3P)

Pages that refer to this page: dirent.h(0p)fdopendir(3p)readdir(3p)