From 5617bf0bf1827733a9118a0f3ca866cf5353b1e0 Mon Sep 17 00:00:00 2001
From: Florian Hahn <flo@fhahn.com>
Date: Mon, 5 Aug 2013 15:57:17 +0200
Subject: Use void for functions with no parameters

---
 core/network.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'core/network.c')

diff --git a/core/network.c b/core/network.c
index c58549bf..8c6fa7b6 100644
--- a/core/network.c
+++ b/core/network.c
@@ -24,7 +24,7 @@
 #include "network.h"
 
 /* returns current UNIX time in microseconds (us). */
-uint64_t current_time()
+uint64_t current_time(void)
 {
     uint64_t time;
 #ifdef WIN32
@@ -46,7 +46,7 @@ uint64_t current_time()
 
 /* return a random number
    NOTE: this function should probably not be used where cryptographic randomness is absolutely necessary */
-uint32_t random_int()
+uint32_t random_int(void)
 {
 #ifndef VANILLA_NACL
     //NOTE: this function comes from libsodium
@@ -153,7 +153,7 @@ int init_networking(IP ip, uint16_t port)
 }
 
 /* function to cleanup networking stuff */
-void shutdown_networking()
+void shutdown_networking(void)
 {
 #ifdef WIN32
     closesocket(sock);
-- 
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