1 files changed, 6 insertions, 6 deletions

diff --git a/core/net_crypto.c b/core/net_crypto.c
index 4ce173c5..1c56b95a 100644
--- a/core/net_crypto.c
+++ b/core/net_crypto.c
@@ -440,7 +440,7 @@ int is_cryptoconnected(int crypt_connection_id)
 
 /* Generate our public and private keys
    Only call this function the first time the program starts. */
-void new_keys()
+void new_keys(void)
 {
     crypto_box_keypair(self_public_key,self_secret_key);
 }
@@ -479,7 +479,7 @@ static int new_incoming(int id)
 
 /* TODO: optimize this
    handle all new incoming connections. */
-static void handle_incomings()
+static void handle_incomings(void)
 {
     int income;
     while (1) {
@@ -490,7 +490,7 @@ static void handle_incomings()
 }
 
 /* handle received packets for not yet established crypto connections. */
-static void receive_crypto()
+static void receive_crypto(void)
 {
     uint32_t i;
     for (i = 0; i < MAX_CRYPTO_CONNECTIONS; ++i) {
@@ -547,7 +547,7 @@ static void receive_crypto()
 
 /* run this to (re)initialize net_crypto
    sets all the global connection variables to their default values. */
-void initNetCrypto()
+void initNetCrypto(void)
 {
     memset(crypto_connections, 0 ,sizeof(crypto_connections));
     memset(incoming_connections, -1 ,sizeof(incoming_connections));
@@ -556,7 +556,7 @@ void initNetCrypto()
         crypto_connections[i].number = ~0;
 }
 
-static void killTimedout()
+static void killTimedout(void)
 {
     uint32_t i;
     for (i = 0; i < MAX_CRYPTO_CONNECTIONS; ++i) {
@@ -570,7 +570,7 @@ static void killTimedout()
 }
 
 /* main loop */
-void doNetCrypto()
+void doNetCrypto(void)
 {
     /* TODO:check if friend requests were sent correctly
        handle new incoming connections