From b555ed6cf06fbdabfe1f1ca4b5fc4776c471074e Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Mon, 30 Jun 2014 20:06:30 -0700
Subject: [PATCH] Tag a few unused parameters

---
 .../chacha20poly1305/sodium/aead_chacha20poly1305.c         | 2 ++
 src/libsodium/sodium/utils.c                                | 6 +++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/libsodium/crypto_aead/chacha20poly1305/sodium/aead_chacha20poly1305.c b/src/libsodium/crypto_aead/chacha20poly1305/sodium/aead_chacha20poly1305.c
index b5dbd71f..3439cb38 100644
--- a/src/libsodium/crypto_aead/chacha20poly1305/sodium/aead_chacha20poly1305.c
+++ b/src/libsodium/crypto_aead/chacha20poly1305/sodium/aead_chacha20poly1305.c
@@ -36,6 +36,7 @@ crypto_aead_chacha20poly1305_encrypt(unsigned char *c,
     unsigned char                     block0[64U];
     unsigned char                     slen[8U];
 
+    (void) nsec;
 #ifdef ULONG_LONG_MAX
     if (mlen > ULONG_LONG_MAX - crypto_aead_chacha20poly1305_ABYTES) {
         if (clen != NULL) {
@@ -85,6 +86,7 @@ crypto_aead_chacha20poly1305_decrypt(unsigned char *m,
     unsigned char                     mac[crypto_aead_chacha20poly1305_ABYTES];
     int                               ret;
 
+    (void) nsec;
     if (mlen != NULL) {
         *mlen = 0ULL;
     }
diff --git a/src/libsodium/sodium/utils.c b/src/libsodium/sodium/utils.c
index 2c574c49..eff9d0cd 100644
--- a/src/libsodium/sodium/utils.c
+++ b/src/libsodium/sodium/utils.c
@@ -21,7 +21,11 @@
 
 #ifdef HAVE_WEAK_SYMBOLS
 __attribute__((weak)) void
-__sodium_dummy_symbol_to_prevent_lto(void * const pnt, const size_t len) { }
+__sodium_dummy_symbol_to_prevent_lto(void * const pnt, const size_t len)
+{
+    (void) pnt;
+    (void) len;
+}
 #endif
 
 void