Function diplomat_buffer_write_get_bytes 

#[unsafe(no_mangle)]
pub extern "C" fn diplomat_buffer_write_get_bytes(
    this: *mut DiplomatWrite,
) -> *mut u8

Grabs a pointer to the underlying buffer of a writable.

Returns null if there was an allocation error during the write construction.

Safety

• The returned pointer is valid until the passed writable is destroyed.
• The returned pointer is valid for both reads and writes, however Rust code may not write to it if this is being accessed by other methods simultaneously.
• this must be a pointer to a valid DiplomatWrite constructed by diplomat_buffer_write_create().