Function riot_sys::vfs_readdir

pub unsafe extern "C" fn vfs_readdir(
    dirp: *mut vfs_DIR,
    entry: *mut vfs_dirent_t
) -> c_int

@brief Read a single entry from the open directory dirp and advance the read position by one

@p entry will be populated with information about the next entry in the directory stream @p dirp

@attention Calling vfs_readdir on an uninitialized @c vfs_DIR is forbidden and may lead to file system corruption and random system failures.

@param[in] dirp pointer to open directory @param[out] entry directory entry information

@return 1 if @p entry was updated @return 0 if @p dirp has reached the end of the directory index @return <0 on error