Provided by: manpages-pt-dev_20040726-2_all
opendir - open a directory
DIR *opendir(const char *name);
The opendir() function opens a directory stream corresponding to the
directory name, and returns a pointer to the directory stream. The
stream is positioned at the first entry in the directory.
The opendir() function returns a pointer to the directory stream or
NULL if an error occurred.
EACCES Permission denied.
EMFILE Too many file descriptors in use by process.
ENFILE Too many files are currently open in the system.
ENOENT Directory does not exist, or name is an empty string.
ENOMEM Insufficient memory to complete the operation.
name is not a directory.
SVID 3, POSIX, BSD 4.3
open(2), readdir(3), closedir(3), rewinddir(3), seekdir(3), telldir(3),
11 June 1995 OPENDIR(3)