Use (void) to declare functions that take no arguments, instead of ()

It's time for C89.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by:  <wharms@bfs.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/twm.c b/src/twm.c
index 5d8cab3..7a30aad 100644
--- a/src/twm.c
+++ b/src/twm.c
@@ -683,7 +683,7 @@ main(int argc, char *argv[])
  * initialize twm variables
  */
 void
-InitVariables()
+InitVariables(void)
 {
     FreeList(&Scr->BorderColorL);
     FreeList(&Scr->IconBorderColorL);
@@ -832,7 +832,7 @@ InitVariables()
 }
 
 void
-CreateFonts ()
+CreateFonts (void)
 {
     GetFont(&Scr->TitleBarFont);
     GetFont(&Scr->MenuFont);