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/err.h b/include/openssl/err.h
index d8e7cd5..67a2601 100644
--- a/include/openssl/err.h
+++ b/include/openssl/err.h
@@ -146,11 +146,11 @@
* values. If this is not called then the string forms of errors produced by
* the functions below will contain numeric identifiers rather than
* human-readable strings. */
-OPENSSL_EXPORT void ERR_load_crypto_strings();
+OPENSSL_EXPORT void ERR_load_crypto_strings(void);
/* ERR_free_strings frees any internal error values that have been loaded. This
* should only be called at process shutdown. */
-OPENSSL_EXPORT void ERR_free_strings();
+OPENSSL_EXPORT void ERR_free_strings(void);
/* Reading and formatting errors. */
@@ -266,7 +266,7 @@
/* ERR_get_next_error_library returns a value suitable for passing as the
* |library| argument to |ERR_put_error|. This is intended for code that wishes
* to push its own, non-standard errors to the error queue. */
-OPENSSL_EXPORT int ERR_get_next_error_library();
+OPENSSL_EXPORT int ERR_get_next_error_library(void);
/* Private functions. */
@@ -515,7 +515,7 @@
/* ERR_load_BIO_strings does nothing.
*
* TODO(fork): remove. libjingle calls this. */
-OPENSSL_EXPORT void ERR_load_BIO_strings();
+OPENSSL_EXPORT void ERR_load_BIO_strings(void);
#if defined(__cplusplus)
