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.
#include <dirent.h> long telldir(DIR *dirp);
The telldir() function shall obtain the current location associated with the directory stream specified by dirp.
If the most recent operation on the directory stream was a seekdir(), the directory position returned from the telldir() shall be the same as that supplied as a loc argument for seekdir().
Upon successful completion, telldir() shall return the current location of the specified directory stream.
No errors are defined.
The following sections are informative.
fdopendir(), readdir(), seekdir()
The Base Definitions volume of POSIX.1-2017, <dirent.h>
Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1-2017, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 7, 2018 Edition, Copyright (C) 2018 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. 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.opengroup.org/unix/online.html .
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