Function dump_decimal

crates/stdlib/src/faulthandler.rs:175–202

(fd: i32, value: usize)

    // _Py_DumpDecimal (traceback.c)
    #[cfg(any(unix, windows))]
    fn dump_decimal(fd: i32, value: usize) {
        let mut buf = [0u8; 20];
        let mut v = value;
        let mut i = buf.len();

        if v == 0 {
            puts(fd, "0");
            return;
        }

        while v > 0 {
            i -= 1;
            buf[i] = b'0' + (v % 10) as u8;
            v /= 10;
        }

        let len = buf.len() - i;
        let _ = unsafe {
            #[cfg(windows)]
            {
                libc::write(fd, buf[i..].as_ptr() as *const libc::c_void, len as u32)
            }
            #[cfg(not(windows))]
            {
                libc::write(fd, buf[i..].as_ptr() as *const libc::c_void, len)
            }
        };
    }

    /// Get current thread ID
    #[cfg(unix)]