Fix whitespace.

[tinc] / src / openssl / crypto.c

diff --git a/src/openssl/crypto.c b/src/openssl/crypto.c
index 835e808..c695be8 100644 (file)
--- a/src/openssl/crypto.c
+++ b/src/openssl/crypto.c
@@ -25,16 +25,16 @@
 
 #include "crypto.h"
 
-void crypto_init() {
-        RAND_load_file("/dev/urandom", 1024);
+void crypto_init(void) {
+       RAND_load_file("/dev/urandom", 1024);
 
-        ENGINE_load_builtin_engines();
-        ENGINE_register_all_complete();
+       ENGINE_load_builtin_engines();
+       ENGINE_register_all_complete();
 
-        OpenSSL_add_all_algorithms();
+       OpenSSL_add_all_algorithms();
 }
 
-void crypto_exit() {
+void crypto_exit(void) {
        EVP_cleanup();
 }