Function fd_filestat_get

pub fn fd_filestat_get<M: MemorySize>(
    ctx: FunctionEnvMut<'_, WasiEnv>,
    fd: Fd,
    buf: WasmPtr<Filestat, M>,
) -> Result<Errno, WasiError>

fd_filestat_get()

Get the metadata of an open file

Input:

• Fd fd The open file descriptor whose metadata will be read

Output:

• Filestat *buf Where the metadata from fd will be written