package y9;

import java.io.File;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import z9.b;

/* loaded from: classes2.dex */
public abstract class a {

    /* renamed from: a, reason: collision with root package name */
    public static final char f15666a = File.separatorChar;

    /* renamed from: b, reason: collision with root package name */
    public static final String f15667b;

    static {
        b bVar = new b(4);
        PrintWriter printWriter = new PrintWriter(bVar);
        printWriter.println();
        f15667b = bVar.toString();
        printWriter.close();
    }

    public static int a(InputStream inputStream, OutputStream outputStream) {
        long b10 = b(inputStream, outputStream);
        if (b10 > 2147483647L) {
            return -1;
        }
        return (int) b10;
    }

    public static long b(InputStream inputStream, OutputStream outputStream) {
        return c(inputStream, outputStream, new byte[4096]);
    }

    public static long c(InputStream inputStream, OutputStream outputStream, byte[] bArr) {
        long j10 = 0;
        while (true) {
            int read = inputStream.read(bArr);
            if (-1 == read) {
                return j10;
            }
            outputStream.write(bArr, 0, read);
            j10 += read;
        }
    }

    public static byte[] d(InputStream inputStream) {
        z9.a aVar = new z9.a();
        a(inputStream, aVar);
        return aVar.z();
    }
}