Function patch_seq_float_to_int 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn patch_seq_float_to_int(stack: Stack) -> Stack

Convert Float to Int: ( Float – Int )

Truncates toward zero. Values outside i64 range are clamped:

• Values >= i64::MAX become i64::MAX
• Values <= i64::MIN become i64::MIN
• NaN becomes 0

Safety

Stack must have a Float value on top