From 20fe94218863eabf50ed9eda0786dd4fbc2a0627 Mon Sep 17 00:00:00 2001
From: Rudi Heitbaum <rudi@heitbaum.com>
Date: Sun, 26 Apr 2026 20:18:15 +1000
Subject: [PATCH] enca: fix discard-qualifier warning in enca_eol_surface()

memchr() returns void* from a const unsigned char* buffer but was
assigned to a non-const unsigned char* p, discarding the const
qualifier. Change p to const unsigned char* to correctly propagate
constness from the buffer parameter.
---
 lib/guess.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/guess.c b/lib/guess.c
index 2e8e4e8..524295e 100644
--- a/lib/guess.c
+++ b/lib/guess.c
@@ -668,7 +668,7 @@ enca_eol_surface(const unsigned char *buffer,
                  size_t size,
                  const size_t *counts)
 {
-  unsigned char *p;
+  const unsigned char *p;
   size_t i;
 
   /* Return BINARY when the sample contains some strange characters.