only cosmetics

17 years ago · 4e8d474799
3 changed files with 561 additions and 561 deletions
--- a/src/frontend/numparam/spicenum.c
+++ b/src/frontend/numparam/spicenum.c
@ -443,7 +443,7 @@ nupa_init (char *srcfile)
 static void
 nupa_done (void)
 {
-  int i;
+  /* int i; not needed so far, see below */
  Str (80, rep);
  int dictsize, nerrors;

--- a/src/frontend/wdisp/windisp.c
+++ b/src/frontend/wdisp/windisp.c
@ -783,8 +783,8 @@ void RemoveWindow(GRAPH* dgraph)
 {
   tpWindowData wd;
 	wd = pWindowData(dgraph);
-	if (!wd) return 0;
-	SendMessage( wd->wnd, WM_CLOSE, (WPARAM) wd->hDC, 0);
+	if (wd)
+		SendMessage(wd->wnd, WM_CLOSE, (WPARAM) wd->hDC, 0);
 }

 /* Function borrowed from x11.c */
--- a/src/misc/getopt_long_bsd.c
+++ b/src/misc/getopt_long_bsd.c