flipperzero_sys

Function storage_dir_read

Source 
pub unsafe extern "C" fn storage_dir_read(
    file: *mut File,
    fileinfo: *mut FileInfo,
    name: *mut c_char,
    name_length: u16,
) -> bool
Expand description

Get the next item in the directory.

If the next object does not exist, this function returns false as well and sets the file error id to FSE_NOT_EXIST.

§Arguments

  • file - pointer to a file instance representing the directory in question.
  • fileinfo - pointer to the FileInfo structure to contain the info (may be NULL).
  • name - pointer to the buffer to contain the name (may be NULL).
  • name_length - maximum capacity of the name buffer, in bytes.

§Returns

true if the next item was successfully read, false otherwise.