From 02565ad4c859b0fdee38854d9c72bd90ab0526a9 Mon Sep 17 00:00:00 2001 From: Frank Denis Date: Wed, 1 Mar 2017 08:14:03 +0100 Subject: [PATCH] Mark the *_primitive() accessors as warn_unused_result --- src/libsodium/include/sodium/crypto_kdf.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/libsodium/include/sodium/crypto_kdf.h b/src/libsodium/include/sodium/crypto_kdf.h index 82a3aab9..52e496a7 100644 --- a/src/libsodium/include/sodium/crypto_kdf.h +++ b/src/libsodium/include/sodium/crypto_kdf.h @@ -32,7 +32,8 @@ size_t crypto_kdf_keybytes(void); #define crypto_kdf_PRIMITIVE "blake2b" SODIUM_EXPORT -const char *crypto_kdf_primitive(void); +const char *crypto_kdf_primitive(void) + __attribute__ ((warn_unused_result)); SODIUM_EXPORT int crypto_kdf_derive_from_key(unsigned char *subkey, size_t subkey_len,