From 4ddd115af8e6247788c78dc3630d37f2f4493e03 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Mon, 7 May 2012 08:27:28 +0200
Subject: Use (void) instead of () for functions without args (Thanks
 fernandotcl)

See also:
http://article.gmane.org/gmane.linux.kernel/1268792

The C compiler will handle (void) as "no arguments" and () as "variadic
function" (equivalent to (...)) which might lead to subtle errors.
---
 src/output.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/output.c')

diff --git a/src/output.c b/src/output.c
index c0c1480..c4a2d27 100644
--- a/src/output.c
+++ b/src/output.c
@@ -32,13 +32,13 @@ char *color(const char *colorstr) {
  * Some color formats (xmobar) require to terminate colors again
  *
  */
-char *endcolor() {
+char *endcolor(void) {
         if (output_format == O_XMOBAR)
                 return "</fc>";
         else return "";
 }
 
-void print_seperator() {
+void print_seperator(void) {
         if (output_format == O_DZEN2)
                 printf("^fg(%s)^p(5;-2)^ro(2)^p()^fg()^p(5)", cfg_getstr(cfg_general, "color_separator"));
         else if (output_format == O_XMOBAR)
-- 
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