1 files changed, 18 insertions, 0 deletions
diff --git a/libraries/ESP_Async_WebServer/src/ChunkPrint.cpp b/libraries/ESP_Async_WebServer/src/ChunkPrint.cpp
new file mode 100644
index 0000000..4617d34
--- /dev/null
+++ b/libraries/ESP_Async_WebServer/src/ChunkPrint.cpp
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
+
+#include <ChunkPrint.h>
+
+ChunkPrint::ChunkPrint(uint8_t *destination, size_t from, size_t len) : _destination(destination), _to_skip(from), _to_write(len), _pos{0} {}
+
+size_t ChunkPrint::write(uint8_t c) {
+  if (_to_skip > 0) {
+    _to_skip--;
+    return 1;
+  } else if (_to_write > 0) {
+    _to_write--;
+    _destination[_pos++] = c;
+    return 1;
+  }
+  return 0;
+}