From bd08664f05507c7bf1b77657a9869afb168d93a6 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Thu, 1 Aug 2019 10:49:44 +0200
Subject: [PATCH] LibC: In fgetc(), fread() will never return < 0.

Furthermore, fread() has already handled EOF, so there's no need to do
it again. If we read a character, return it, otherwise return EOF.
Note that EOF means "EOF or error" here.
---
 Libraries/LibC/stdio.cpp | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/Libraries/LibC/stdio.cpp b/Libraries/LibC/stdio.cpp
index 05f60495ac..713853caaf 100644
--- a/Libraries/LibC/stdio.cpp
+++ b/Libraries/LibC/stdio.cpp
@@ -129,12 +129,9 @@ int fgetc(FILE* stream)
     assert(stream);
     char ch;
     size_t nread = fread(&ch, sizeof(char), 1, stream);
-    if (nread <= 0) {
-        stream->eof = nread == 0;
-        stream->error = errno;
-        return EOF;
-    }
-    return ch;
+    if (nread == 1)
+        return ch;
+    return EOF;
 }
 
 int getc(FILE* stream)