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(): _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.

see_pthreads(7))">)">Multithreading (see pthreads(7))

The getdirentries() function is thread-safe.

Not in POSIX.1-2001. Present on the BSDs, and a few other systems. Use opendir(3) and readdir(3) instead.

lseek(2), open(2)

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2014-06-13 GNU

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