Move dead submodules in-tree

Signed-off-by: swurl <swurl@swurl.xyz>

externals/oboe/samples/parselib/src/main/cpp/stream/FileInputStream.cpp

@@ -0,0 +1,48 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <unistd.h>
+
+#include "FileInputStream.h"
+
+namespace parselib {
+
+int32_t FileInputStream::read(void *buff, int32_t numBytes) {
+    return ::read(mFH, buff, numBytes);
+}
+
+int32_t FileInputStream::peek(void *buff, int32_t numBytes) {
+    int32_t numRead = ::read(mFH, buff, numBytes);
+    ::lseek(mFH, -numBytes, SEEK_CUR);
+    return numRead;
+}
+
+void FileInputStream::advance(int32_t numBytes) {
+    if (numBytes > 0) {
+        ::lseek(mFH, numBytes, SEEK_CUR);
+    }
+}
+
+int32_t FileInputStream::getPos() {
+    return ::lseek(mFH, 0L, SEEK_CUR);
+}
+
+void FileInputStream::setPos(int32_t pos) {
+    if (pos > 0) {
+        ::lseek(mFH, pos, SEEK_SET);
+    }
+}
+
+} /* namespace parselib */