From bd9a22e7e7d2d374ffdb38c7728f7f44e7e9a3dd Mon Sep 17 00:00:00 2001
From: Ali Mohammad Pur <ali.mpfard@gmail.com>
Date: Sun, 19 Dec 2021 21:59:27 +0330
Subject: [PATCH] LibC: Stub out fwide()

This is a mess, and I'd rather not perform checks on every single stdio
operation, so just make it a noop.
---
 Userland/Libraries/LibC/wchar.h    | 1 +
 Userland/Libraries/LibC/wstdio.cpp | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/Userland/Libraries/LibC/wchar.h b/Userland/Libraries/LibC/wchar.h
index 5531380a29..6b2d2f767a 100644
--- a/Userland/Libraries/LibC/wchar.h
+++ b/Userland/Libraries/LibC/wchar.h
@@ -77,5 +77,6 @@ wint_t getwchar(void);
 wint_t fputwc(wchar_t wc, FILE* stream);
 wint_t putwc(wchar_t wc, FILE* stream);
 wint_t putwchar(wchar_t wc);
+int fwide(FILE* stream, int mode);
 
 __END_DECLS
diff --git a/Userland/Libraries/LibC/wstdio.cpp b/Userland/Libraries/LibC/wstdio.cpp
index 36e61f1a03..b4f4df488a 100644
--- a/Userland/Libraries/LibC/wstdio.cpp
+++ b/Userland/Libraries/LibC/wstdio.cpp
@@ -17,6 +17,12 @@ static_assert(AssertSize<wchar_t, sizeof(u32)>());
 
 extern "C" {
 
+int fwide(FILE*, int mode)
+{
+    // Nope Nope Nope.
+    return mode;
+}
+
 wint_t fgetwc(FILE* stream)
 {
     VERIFY(stream);