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, 1 insertions, 1 deletions

diff --git a/src/gc.c b/src/gc.c
index a1cb613..11aca71 100644
--- a/src/gc.c
+++ b/src/gc.c
@@ -69,7 +69,7 @@ in this Software without prior written authorization from The Open Group.
  *		    want to do this once, hence the first_time flag.
  */
 void
-CreateGCs()
+CreateGCs(void)
 {
     static ScreenInfo *prevScr = NULL;
     XGCValues	    gcv;