From a1ea3754a36e119ce3f2133b65ece1d19d805376 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Sat, 2 Nov 2019 10:35:08 +0100
Subject: [PATCH] AK: Handle '%llu' in printf() (unsigned 64-bit integer)

I got a warning when using '%Q' since that's non-standard. This patch
makes our printf family accept '%llu'.
---
 AK/PrintfImplementation.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/AK/PrintfImplementation.h b/AK/PrintfImplementation.h
index 5c8e431d8d..907d03d77a 100644
--- a/AK/PrintfImplementation.h
+++ b/AK/PrintfImplementation.h
@@ -298,7 +298,10 @@ template<typename PutChFunc>
                 break;
 
             case 'u':
-                ret += print_number(putch, bufptr, va_arg(ap, u32), left_pad, zeroPad, fieldWidth);
+                if (long_qualifiers >= 2)
+                    ret += print_u64(putch, bufptr, va_arg(ap, u64), left_pad, zeroPad, fieldWidth);
+                else
+                    ret += print_number(putch, bufptr, va_arg(ap, u32), left_pad, zeroPad, fieldWidth);
                 break;
 
             case 'Q':