From ec306fe6ad1e07d9af5b30d166ae06dd39a03963 Mon Sep 17 00:00:00 2001
From: Quinten Kock <quintenkock@gmail.com>
Date: Fri, 19 Jun 2020 17:58:18 +0200
Subject: [PATCH] attempts are being made

---
 ArduChess.ino |  4 ++--
 Uci.h         | 11 ++++++-----
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/ArduChess.ino b/ArduChess.ino
index 07fc84e..7e16aca 100644
--- a/ArduChess.ino
+++ b/ArduChess.ino
@@ -177,8 +177,8 @@ void setup() {
 	board_init();
 	Serial.begin(115200);
 	pinMode(LED_BUILTIN, OUTPUT);
-	perft_test();
-	bench();
+	//perft_test();
+	//bench();
 }
 
 void loop() {
diff --git a/Uci.h b/Uci.h
index f940b99..4acc8e3 100644
--- a/Uci.h
+++ b/Uci.h
@@ -5,7 +5,7 @@ typedef void uci_return;
 typedef uci_return (*uci_handler)();
 
 struct uci_cmd {
-	char* command;
+	const char* command;
 	uci_handler handler;
 };
 
@@ -36,13 +36,14 @@ const uci_cmd UCI_COMMANDS[] = {
 
 const uci_cmd UCI_INVALID = {"", &uci_unknown};
 
-uci_cmd get_uci_command(char* command) {
+uci_cmd get_uci_command(const char* command) {
 	size_t command_num = sizeof(UCI_COMMANDS) / sizeof(uci_cmd);
-	for(int i = 0; i < command_num; i++) {
-		int ci = 0;
+	for(size_t i = 0; i < command_num; i++) {
+		size_t ci = 0;
 		uci_cmd to_try = UCI_COMMANDS[i];
 		while(true) {
-			if(to_try.command[ci] != command[ci]) {
+			char reference = to_try.command[ci];
+			if(reference != command[ci]) {
 				break;
 			}
 			if(command[ci] == '\0') {