"a/b"        | ""    | "a/b"
        ""           | ""    | ""
    }

    def "'#relativePath / #offset' #verb a prefix of '#childPath'"() {
        expect:
        VfsRelativePath.of(relativePath, offset).isPrefixOf(childPath, CASE_SENSITIVE) == result

        where:
        relativePath | offset         | childPath | result
        "a/b"        | "a/".length()  | "a"       | false

	vd_ndx     uint16 /* Version Index */
	vd_cnt     uint16 /* Number of associated aux entries */
	vd_hash    uint32 /* Version name hash value */
	vd_aux     uint32 /* Offset in bytes to verdaux array */
	vd_next    uint32 /* Offset in bytes to next verdef entry */
}

type elfEhdr struct {
	e_ident     [_EI_NIDENT]byte /* Magic number and other info */
	e_type      uint16           /* Object file type */

namespace tflite {
namespace {

TEST(OffsetBufferTest, IsValidBufferOffsetTrueGreaterThan1) {
  EXPECT_TRUE(IsValidBufferOffset(/*offset=*/2));
}

TEST(OffsetBufferTest, IsValidBufferOffsetFalseForLessThanOrEqualTo1) {
  EXPECT_FALSE(IsValidBufferOffset(/*offset=*/1));
  EXPECT_FALSE(IsValidBufferOffset(/*offset=*/0));
}

}  // namespace

		}
		if isExecutable(info.Protection) {
			// NOTE: the meaning/value of Offset is unclear. However,
			// this likely doesn't matter as the text segment's file
			// offset is usually 0.
			addMapping(addr,
				addr+memRegionSize,
				read64(&info.Offset),
				regionFilename(addr),
				"")
			added = true
		}
		addr += memRegionSize
	}
}

 *
 * ```
 *  0..63 : Length of the UTF-16 sequence that this range maps to. The offset is b2b3.
 * 64..79 : Offset by a fixed negative offset. The bottom 4 bits of b1 are the top 4 bits of the offset.
 * 80..95 : Offset by a fixed positive offset. The bottom 4 bits of b1 are the top 4 bits of the offset.
 *    119 : Ignored.
 *    120 : Valid.
 *    121 : Disallowed
 *    122 : Mapped inline to the sequence: [b2].

		}
	}
	offset := int64(4)

	// Read the number of FatArchHeaders that come after the fat_header.
	var narch uint32
	err = binary.Read(sr, binary.BigEndian, &narch)
	if err != nil {
		return nil, &FormatError{offset, "invalid fat_header", nil}
	}
	offset += 4

	if narch < 1 {
		return nil, &FormatError{offset, "file contains no images", nil}
	}

}

// Underlying system call writes to newoffset via pointer.
// Implemented in assembly to avoid allocation.
func seek(fd int, offset int64, whence int) (newoffset int64, err Errno)

func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
	newoffset, errno := seek(fd, offset, whence)
	if errno != 0 {
		return 0, errno
	}
	return newoffset, nil
}

/**
 * A basic location pointing to a specific part of a file using a global offset and length for coordinates.
 * <p>
 * The coordinates are expected to be zero indexed.
 */
public interface OffsetInFileLocation extends FileLocation {

    /**
     * The global offset from the beginning of the file.
     *
     * @return the zero-indexed the offset
     */
    int getOffset();

    /**

// String extracts string from COFF string table st at offset start.
func (st StringTable) String(start uint32) (string, error) {
	// start includes 4 bytes of string table length
	if start < 4 {
		return "", fmt.Errorf("offset %d is before the start of string table", start)
	}
	start -= 4
	if int(start) > len(st) {
		return "", fmt.Errorf("offset %d is beyond the end of string table", start)
	}

	}
	return
}

func (d *DummyDataGen) Seek(offset int64, whence int) (int64, error) {
	switch whence {
	case io.SeekStart:
		if offset < 0 {
			return 0, errors.New("Invalid offset")
		}
		d.idx = offset
	case io.SeekCurrent:
		if d.idx+offset < 0 {
			return 0, errors.New("Invalid offset")
		}
		d.idx += offset
	case io.SeekEnd:
		if d.length+offset < 0 {
			return 0, errors.New("Invalid offset")
		}