Convert all zero-argument functions to '(void)'
Otherwise, in C, it becomes a K&R function declaration which doesn't actually
type-check the number of arguments.
Change-Id: I0731a9fefca46fb1c266bfb1c33d464cf451a22e
Reviewed-on: https://boringssl-review.googlesource.com/1582
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/include/openssl/aead.h b/include/openssl/aead.h
index 6f66e9c..ad2bbf7 100644
--- a/include/openssl/aead.h
+++ b/include/openssl/aead.h
@@ -99,7 +99,7 @@
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_gcm(void);
/* EVP_aead_chacha20_poly1305 is an AEAD built from ChaCha20 and Poly1305. */
-OPENSSL_EXPORT const EVP_AEAD *EVP_aead_chacha20_poly1305();
+OPENSSL_EXPORT const EVP_AEAD *EVP_aead_chacha20_poly1305(void);
/* EVP_aead_aes_128_key_wrap is AES-128 Key Wrap mode. This should never be
* used except to interoperate with existing systems that use this mode.
@@ -107,13 +107,13 @@
* If the nonce is emtpy then the default nonce will be used, otherwise it must
* be eight bytes long. The input must be a multiple of eight bytes long. No
* additional data can be given to this mode. */
-OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_key_wrap();
+OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_key_wrap(void);
/* EVP_aead_aes_256_key_wrap is AES-256 in Key Wrap mode. This should never be
* used except to interoperate with existing systems that use this mode.
*
* See |EVP_aead_aes_128_key_wrap| for details. */
-OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_key_wrap();
+OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_key_wrap(void);
/* EVP_has_aes_hardware returns one if we enable hardware support for fast and
* constant-time AES-GCM. */
@@ -129,7 +129,7 @@
/* EVP_aead_rc4_md5_tls uses RC4 and HMAC(MD5) in MAC-then-encrypt mode. Unlike
* a standard AEAD, this is stateful as the RC4 state is carried from operation
* to operation. */
-OPENSSL_EXPORT const EVP_AEAD *EVP_aead_rc4_md5_tls();
+OPENSSL_EXPORT const EVP_AEAD *EVP_aead_rc4_md5_tls(void);
/* Utility functions. */
