if old != nil {
		*old = r
	}
}

func pipe2(flags int32) (r, w int32, errno int32)

//go:noescape
func setitimer(mode int32, new, old *itimerval)

//go:noescape
func sysctl(mib *uint32, miblen uint32, out *byte, size *uintptr, dst *byte, ndst uintptr) int32

// mmap calls the mmap system call. It is implemented in assembly.
// We only pass the lower 32 bits of file offset to the

    private static final MathContext MC = new MathContext(String.valueOf(KIB_BASE).length() + FRACTIONAL_DIGIT_COUNT, FLOOR);
    private static final List<String> UNITS = unmodifiableList(asList(" B", " KiB", " MiB", " GiB", " TiB", " PiB", " EiB"));
    private static final List<String> ORDINAL_SUFFIXES = unmodifiableList(asList("th", "st", "nd", "rd", "th", "th", "th", "th", "th", "th"));


    /**

import (
	"bytes"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"mime/multipart"
	"net/http"
	"time"

	xhttp "github.com/minio/minio/internal/http"
)

const (
	respBodyLimit = 1 << 20 // 1 MiB

	// LoggerWebhookName - subnet logger webhook target
	LoggerWebhookName = "subnet"
)

// Upload given file content (payload) to specified URL

      )
    interruptLater(500)
    assertFailsWith<IOException> {
      call.execute()
    }
  }

  @Test
  fun interruptReadingResponseBody() {
    val responseBodySize = 8 * 1024 * 1024 // 8 MiB.
    server.enqueue(
      MockResponse()
        .setBody(Buffer().write(ByteArray(responseBodySize)))
        .throttleBody((64 * 1024).toLong(), 125, TimeUnit.MILLISECONDS),
    ) // 500 Kbps
    server.start()

| Part size range                                                                 | 5 MiB to 5 TiB. Last part can be 0 B to 5 TiB                                   |
| Maximum number of parts returned per list parts request                         | 10000                                                                           |

}

//sys	readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_read
//sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_lseek
//sys	getcwd(buf []byte) (n int, err error)
//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error)
//sysnb fork() (pid int, err error)
//sysnb execve(path *byte, argv **byte, envp **byte) (err error)
//sysnb exit(res int) (err error)

      set(i, other[i])
    }
  }

  companion object {
    /**
     * From the HTTP/2 specs, the default initial window size for all streams is 64 KiB. (Chrome 25
     * uses 10 MiB).
     */
    const val DEFAULT_INITIAL_WINDOW_SIZE = 65535

    /** HTTP/2: Size in bytes of the table used to decode the sender's header blocks. */
    const val HEADER_TABLE_SIZE = 1

	MOVW	flags+16(FP), R2
	MOVD	$SYS_madvise, R8
	SVC
	BCC	ok
	MOVW	$-1, R0
ok:
	MOVW	R0, ret+24(FP)
	RET

// func sysctl(mib *uint32, miblen uint32, out *byte, size *uintptr, dst *byte, ndst uintptr) int32
TEXT runtime·sysctl(SB),NOSPLIT,$0
	MOVD	mib+0(FP), R0
	MOVD	miblen+8(FP), R1
	MOVD	out+16(FP), R2
	MOVD	size+24(FP), R3
	MOVD	dst+32(FP), R4
	MOVD	ndst+40(FP), R5
	MOVD	$SYS___sysctl, R8

	MOVW	flags+16(FP), A2
	MOV	$SYS_madvise, T0
	ECALL
	BEQ	T0, ZERO, ok
	MOV	$-1, A0
ok:
	MOVW	A0, ret+24(FP)
	RET

// func sysctl(mib *uint32, miblen uint32, out *byte, size *uintptr, dst *byte, ndst uintptr) int32
TEXT runtime·sysctl(SB),NOSPLIT,$0
	MOV	mib+0(FP), A0
	MOV	miblen+8(FP), A1
	MOV	out+16(FP), A2
	MOV	size+24(FP), A3
	MOV	dst+32(FP), A4
	MOV	ndst+40(FP), A5
	MOV	$SYS___sysctl, T0
	ECALL

	MOVV	ident+0(FP), R4		// arg 1 - ident
	MOVW	n+8(FP), R5		// arg 2 - n
	MOVV	$301, R2		// sys___thrwakeup
	SYSCALL
	MOVW	R2, ret+16(FP)
	RET

TEXT runtime·sysctl(SB),NOSPLIT,$0
	MOVV	mib+0(FP), R4		// arg 1 - mib
	MOVW	miblen+8(FP), R5	// arg 2 - miblen
	MOVV	out+16(FP), R6		// arg 3 - out
	MOVV	size+24(FP), R7		// arg 4 - size
	MOVV	dst+32(FP), R8		// arg 5 - dest
	MOVV	ndst+40(FP), R9		// arg 6 - newlen