Update httplib.h

yhirose · Copilot · web-flow · commit ee011891890d · 2025-12-05T00:02:04.000-05:00
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/httplib.h b/httplib.h
@@ -2593,7 +2593,7 @@ struct FileStat {
   FileStat(const std::string &path);
   bool is_file() const;
   bool is_dir() const;
-  size_t mtime() const;
+  time_t mtime() const;
   size_t size() const;
 
 private:
