From cd0a3a409944ca6fde7ebe409252a40917f2e79f Mon Sep 17 00:00:00 2001
From: guenther <>
Date: Mon, 7 Nov 2016 21:30:42 +0000
Subject: Use __{BEGIN,END}_HIDDEN_DECLS to avoid exporting the internal
 symbols

ok jsing@
---
 src/lib/libcrypto/curve25519/curve25519_internal.h | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/lib/libcrypto/curve25519/curve25519_internal.h b/src/lib/libcrypto/curve25519/curve25519_internal.h
index 09306b9ce8..f80424a6b7 100644
--- a/src/lib/libcrypto/curve25519/curve25519_internal.h
+++ b/src/lib/libcrypto/curve25519/curve25519_internal.h
@@ -19,9 +19,7 @@
 
 #include <stdint.h>
 
-#if defined(__cplusplus)
-extern "C" {
-#endif
+__BEGIN_HIDDEN_DECLS
 
 /* fe means field element. Here the field is \Z/(2^255-19). An element t,
  * entries t[0]...t[9], represents the integer t[0]+2^26 t[1]+2^51 t[2]+2^77
@@ -95,8 +93,6 @@ void x25519_scalar_mult(uint8_t out[32], const uint8_t scalar[32],
 void x25519_scalar_mult_generic(uint8_t out[32], const uint8_t scalar[32],
     const uint8_t point[32]);
 
-#if defined(__cplusplus)
-}  /* extern C */
-#endif
+__END_HIDDEN_DECLS
 
 #endif  /* HEADER_CURVE25519_INTERNAL_H */
-- 
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