Remove unused function window_get_pid()

Signed-off-by: Matthieu Herrb <matthieu@herrb.eu>

1 files changed, 0 insertions, 25 deletions

diff --git a/xrestop.c b/xrestop.c
index cb28d99..f1d262c 100644
--- a/xrestop.c
+++ b/xrestop.c
@@ -160,31 +160,6 @@ untrap_errors(void)
 
 /* Misc util funcs */
 
-static pid_t
-window_get_pid(XResTopApp *app, Window win)
-{
-  Atom  type;
-  unsigned long  bytes_after, n_items;
-  long *data = NULL;
-  pid_t result = -1;
-  int   format;
-
-  if (XGetWindowProperty (app->dpy, win, 
-			  app->atoms[ATOM_NET_WM_PID],
-			  0, 2L,
-			  False, XA_CARDINAL,
-			  &type, &format, &n_items,
-			  &bytes_after, (unsigned char **)&data) == Success
-      && n_items && data != NULL)
-    {
-      result = *data;
-    }
-
-  XFree(data);
-
-  return result;
-}
-
 static char*
 window_get_utf8_name(XResTopApp *app, Window win)
 {