From fd52fd61a25e6a0e373c57756839aa4472b182bc Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Sun, 5 Apr 2026 21:53:27 +0200
Subject: [PATCH] C++ compat

---
 src/libsodium/sodium/codecs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libsodium/sodium/codecs.c b/src/libsodium/sodium/codecs.c
index 85c9018f..f37f0e90 100644
--- a/src/libsodium/sodium/codecs.c
+++ b/src/libsodium/sodium/codecs.c
@@ -488,7 +488,7 @@ sodium_ip2bin(unsigned char bin[16], const char *ip,
     for (; end < ip_end && *end != 0; end++) {
         /* empty */
     }
-    zone = memchr(ip, '%', (size_t) (end - ip));
+    zone = (const char *) memchr(ip, '%', (size_t) (end - ip));
     if (zone != NULL) {
         for (z = zone + 1; z < end; z++) {
             if (!((*z >= '0' && *z <= '9') || (*z >= 'a' && *z <= 'z') ||