`<dirent.h>`¶

Minimal opendir/readdir/closedir for tier-2 (newlib) programs.

newlib's own refuses to build on this target, so this header shadows it. lib/posix/dirent.c implements it with FsdReadDir().

#include <dirent.h>

Types¶

Type	Definition	Description
`DIR`	`struct DIR`	An open directory; opaque.

One directory entry.

Field	Type	Description
`d_type`	`unsigned char`	An FsdFileType.
`d_name`	`char`	NUL-terminated name, as in FsdDirEntry.

DIR * opendir(const char *path);

Opens a directory for reading.

Parameter	Direction	Description
`path`	in	Directory path.

Returns: The directory, or NULL with errno set.

struct dirent * readdir(DIR *dirp);

Returns the next entry.

Parameter	Direction	Description
`dirp`	inout	Directory from opendir().

Returns: The entry, valid until the next call, or NULL at the end.

int closedir(DIR *dirp);

Closes a directory.

Parameter	Direction	Description
`dirp`	in	Directory from opendir().

Returns: 0.