From 23877290b4d4be6faf657c0b4fb9dd1f05ea7d10 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Mon, 3 Apr 2023 20:49:28 +0300
Subject: [PATCH] Allow multi-byte character literals

Removed the optional length check when parsing character literals (e.g. `'IHDR'`), making `cppp` able to process header files that make use of this commonly-used extension.
---
 clexer.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/clexer.c b/clexer.c
index 856b320..75adc87 100644
--- a/clexer.c
+++ b/clexer.c
@@ -228,11 +228,6 @@ char const *examinechar(struct clexer *cl, char const *input)
 	} else {
 	    ++cl->charquote;
 	}
-	if (cl->charquote > 2) {		/* optional */
-	    error(errBadCharLiteral);
-	    cl->state |= F_EndOfLine;
-	    return input;
-	}
     } else if (cl->state & F_InString) {
 	if (*in == '\\')
 	    readwhack(cl, in);