From 094dac655eb1ece1452345d7d523df1c4b076b2d Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Sun, 1 Nov 2015 14:32:42 +0100
Subject: [PATCH] Don't export sodium_runtime_get_cpu_features()

---
 src/libsodium/include/sodium/runtime.h | 7 ++++---
 src/libsodium/sodium/core.c            | 2 +-
 src/libsodium/sodium/runtime.c         | 2 +-
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/libsodium/include/sodium/runtime.h b/src/libsodium/include/sodium/runtime.h
index 211723f5..f590a660 100644
--- a/src/libsodium/include/sodium/runtime.h
+++ b/src/libsodium/include/sodium/runtime.h
@@ -8,9 +8,6 @@
 extern "C" {
 #endif
 
-SODIUM_EXPORT
-int sodium_runtime_get_cpu_features(void);
-
 SODIUM_EXPORT
 int sodium_runtime_has_neon(void);
 
@@ -32,6 +29,10 @@ int sodium_runtime_has_pclmul(void);
 SODIUM_EXPORT
 int sodium_runtime_has_aesni(void);
 
+/* ------------------------------------------------------------------------- */
+
+int _sodium_runtime_get_cpu_features(void);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/libsodium/sodium/core.c b/src/libsodium/sodium/core.c
index 81bf1d7a..d29a0839 100644
--- a/src/libsodium/sodium/core.c
+++ b/src/libsodium/sodium/core.c
@@ -14,7 +14,7 @@ sodium_init(void)
     if (initialized != 0) {
         return 1;
     }
-    sodium_runtime_get_cpu_features();
+    _sodium_runtime_get_cpu_features();
     randombytes_stir();
     _sodium_alloc_init();
     _crypto_generichash_blake2b_pick_best_implementation();
diff --git a/src/libsodium/sodium/runtime.c b/src/libsodium/sodium/runtime.c
index e3fd0a8a..5b7372b3 100644
--- a/src/libsodium/sodium/runtime.c
+++ b/src/libsodium/sodium/runtime.c
@@ -136,7 +136,7 @@ _sodium_runtime_intel_cpu_features(CPUFeatures * const cpu_features)
 }
 
 int
-sodium_runtime_get_cpu_features(void)
+_sodium_runtime_get_cpu_features(void)
 {
     int ret = -1;