From efc8fd9ff49bc24234d2143ff23df04cf42a02ee Mon Sep 17 00:00:00 2001
From: sham-404 <shamsujith4@gmail.com>
Date: Sun, 10 May 2026 23:08:49 +0530
Subject: [PATCH] Fixed linux stdio buffering issues with uci communication
 protocol

---
 com.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/com.cpp b/com.cpp
index 699cb5f..cdfbc80 100644
--- a/com.cpp
+++ b/com.cpp
@@ -66,7 +66,13 @@ int input() {
 #include "sys/select.h"
 int com_init()
 {
+    setvbuf(stdin, NULL, _IONBF, 0);
+    setvbuf(stdout, NULL, _IONBF, 0);
 
+    chronos.movetime = 5000;
+    chronos.flags = FMOVETIME;
+
+    return 0;
 }
 
 int input()
@@ -328,6 +334,7 @@ int com_uci(char * command) {
 
 int com_send(char * command) {
     printf("%s\n",command);
+    fflush(stdout);
     return 0;
 }