Function libe2fs_sys::ext2fs_hashmap_create

pub unsafe extern "C" fn ext2fs_hashmap_create(
    hash_fct: Option<unsafe extern "C" fn(arg1: *const c_void, arg2: usize) -> u32>,
    free_fct: Option<unsafe extern "C" fn(arg1: *mut c_void)>,
    size: usize
) -> *mut ext2fs_hashmap