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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | ATTRIBUTES | CONFORMING TO | SEE ALSO | COLOPHON |
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GETDIRENTRIES(3) Linux Programmer's Manual GETDIRENTRIES(3)
getdirentries - get directory entries in a filesystem-independent
format
#include <dirent.h>
ssize_t getdirentries(int fd, char *buf, size_t nbytes , off_t
*basep);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
getdirentries():
Since glibc 2.19:
_DEFAULT_SOURCE
Glibc 2.19 and earlier:
_BSD_SOURCE || _SVID_SOURCE
Read directory entries from the directory specified by fd into buf.
At most nbytes are read. Reading starts at offset *basep, and *basep
is updated with the new position after reading.
getdirentries() returns the number of bytes read or zero when at the
end of the directory. If an error occurs, -1 is returned, and errno
is set appropriately.
See the Linux library source code for details.
For an explanation of the terms used in this section, see
attributes(7).
┌────────────────┬───────────────┬─────────┐
│Interface │ Attribute │ Value │
├────────────────┼───────────────┼─────────┤
│getdirentries() │ Thread safety │ MT-Safe │
└────────────────┴───────────────┴─────────┘
Not in POSIX.1. Present on the BSDs, and a few other systems. Use
opendir(3) and readdir(3) instead.
lseek(2), open(2)
This page is part of release 5.07 of the Linux man-pages project. A
description of the project, information about reporting bugs, and the
latest version of this page, can be found at
https://www.kernel.org/doc/man-pages/.
GNU 2016-03-15 GETDIRENTRIES(3)
Copyright and license for this manual page
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