From fd294d0872fba2cb7847ac291a3b4466447dba38 Mon Sep 17 00:00:00 2001
From: yhirose <yuji.hirose.bug@gmail.com>
Date: Mon, 2 Dec 2024 12:52:19 -0500
Subject: [PATCH] Revert "Fix #1969 (without unnecessary sleep_for) (#1982)"

This reverts commit 01dcf1d0adb05f0ce1a18e9494326ae9746953ce.
---
 httplib.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/httplib.h b/httplib.h
index e25fa2a860..980a8b1f27 100644
--- a/httplib.h
+++ b/httplib.h
@@ -3308,6 +3308,8 @@ inline bool keep_alive(const std::atomic<socket_t> &svr_sock, socket_t sock,
     } else {
       return true; // Ready for read
     }
+
+    std::this_thread::sleep_for(microseconds{interval_usec});
   }
 
   return false;