Put explicit (void) in function declarations and shuffle keywords in some

declaration to pass -Wextra, should we want to add it to CFLAGS.
No binary change.

2 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libcrypto/conf/conf_def.c b/src/lib/libcrypto/conf/conf_def.c
index bc9f139e7e..d85773df0e 100644
--- a/src/lib/libcrypto/conf/conf_def.c
+++ b/src/lib/libcrypto/conf/conf_def.c
@@ -117,13 +117,13 @@ static CONF_METHOD WIN32_method = {
 };
 
 CONF_METHOD *
-NCONF_default()
+NCONF_default(void)
 {
         return &default_method;
 }
 
 CONF_METHOD *
-NCONF_WIN32()
+NCONF_WIN32(void)
 {
         return &WIN32_method;
 }
diff --git a/src/lib/libcrypto/conf/conf_sap.c b/src/lib/libcrypto/conf/conf_sap.c
index bbd73df812..a8e1f78093 100644
--- a/src/lib/libcrypto/conf/conf_sap.c
+++ b/src/lib/libcrypto/conf/conf_sap.c
@@ -104,7 +104,7 @@ OPENSSL_config(const char *config_name)
 }
 
 void
-OPENSSL_no_config()
+OPENSSL_no_config(void)
 {
         openssl_configured = 1;
 }