static final int OPEN_FN_TRUNC = 0x02;

    int tflags, desiredAccess, searchAttributes, fileAttributes, creationTime, openFunction, allocationSize;


    // flags is NOT the same as flags member

    /**
     * 
     * @param config
     * @param fileName
     * @param access
     * @param shareAccess
     * @param flags
     * @param fileAttributes
     * @param andx
     */

	Tstamp  BpfTimeval
	Caplen  uint32
	Datalen uint32
	Hdrlen  uint16
	Ifidx   uint16
	Flowid  uint16
	Flags   uint8
	Drops   uint8
}

type BpfTimeval struct {
	Sec  uint32
	Usec uint32
}

type Termios struct {
	Iflag  uint32
	Oflag  uint32
	Cflag  uint32
	Lflag  uint32
	Cc     [20]uint8
	Ispeed int32
	Ospeed int32
}

type Winsize struct {
	Row    uint16

	Tstamp  BpfTimeval
	Caplen  uint32
	Datalen uint32
	Hdrlen  uint16
	Ifidx   uint16
	Flowid  uint16
	Flags   uint8
	Drops   uint8
}

type BpfTimeval struct {
	Sec  uint32
	Usec uint32
}

type Termios struct {
	Iflag  uint32
	Oflag  uint32
	Cflag  uint32
	Lflag  uint32
	Cc     [20]uint8
	Ispeed int32
	Ospeed int32
}

type Winsize struct {
	Row    uint16

	Tstamp  BpfTimeval
	Caplen  uint32
	Datalen uint32
	Hdrlen  uint16
	Ifidx   uint16
	Flowid  uint16
	Flags   uint8
	Drops   uint8
}

type BpfTimeval struct {
	Sec  uint32
	Usec uint32
}

type Termios struct {
	Iflag  uint32
	Oflag  uint32
	Cflag  uint32
	Lflag  uint32
	Cc     [20]uint8
	Ispeed int32
	Ospeed int32
}

type Winsize struct {
	Row    uint16

	_       [2]byte
}

type BpfZbufHeader struct {
	Kernel_gen uint32
	Kernel_len uint32
	User_gen   uint32
	_          [5]uint32
}

type Termios struct {
	Iflag  uint32
	Oflag  uint32
	Cflag  uint32
	Lflag  uint32
	Cc     [20]uint8
	Ispeed uint32
	Ospeed uint32
}

type Winsize struct {
	Row    uint16
	Col    uint16
	Xpixel uint16
	Ypixel uint16
}

const (

		extraLDFlags := ""
		if strings.Contains(testenv.Builder(), "clang") {
			extraLDFlags += " -fuse-ld=lld"
		}
		const cflags = "-flto -Wno-lto-type-mismatch -Wno-unknown-warning-option"
		cmd.Env = append(cmd.Environ(),
			"CGO_CFLAGS="+cflags,
			"CGO_CXXFLAGS="+cflags,
			"CGO_LDFLAGS="+cflags+extraLDFlags)
	}
	out, err := cmd.CombinedOutput()
	if string(out) != "OK\n" {
		t.Errorf("%s", string(out))
	}

			c.cFlags = append(c.cFlags, "-fPIC")
			c.ldFlags = append(c.ldFlags, "-fPIC", "-static-libtsan")
		}

	case "address":
		c.goFlags = append(c.goFlags, "-asan")
		// Set the debug mode to print the C stack trace.
		c.cFlags = append(c.cFlags, "-g")

	case "fuzzer":
		c.goFlags = append(c.goFlags, "-tags=libfuzzer", "-gcflags=-d=libfuzzer")

	default:

package main

// #cgo CFLAGS: -I../c
// #include "stdio.h"
// void printfile();
import "C"

func main() {
    C.printfile()
    C.fflush(C.stdout)
}
-- vendor/v.com/main/foo.c --
#include "bar.h"
-- vendor/v.com/c/bar.h --
#include "stdio.h"

void printfile() {
    printf("%s\n", __FILE__);
}
-- main/main.go --
package main

// #cgo CFLAGS: -I../c
// #include "stdio.h"

	Edx      int32
	Esi      int32
	Edi      int32
	Ebp      int32
	Eax      int32
	Xds      int32
	Xes      int32
	Xfs      int32
	Xgs      int32
	Orig_eax int32
	Eip      int32
	Xcs      int32
	Eflags   int32
	Esp      int32
	Xss      int32
}

// PtraceGetRegs386 fetches the registers used by 386 binaries.
func PtraceGetRegs386(pid int, regsout *PtraceRegs386) error {

    // flags

    static final int FLAGS_CLOSE_AFTER_THIS_REQUEST = 0x01;
    static final int FLAGS_CLOSE_IF_END_REACHED = 0x02;
    static final int FLAGS_RETURN_RESUME_KEYS = 0x04;
    static final int FLAGS_RESUME_FROM_PREVIOUS_END = 0x08;
    static final int FLAGS_FIND_WITH_BACKUP_INTENT = 0x10;

    private int searchAttributes;
    private int tflags;
    private int informationLevel;