X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Fbase%2Flib_delch.c;h=64c9da73edf85f0d67a3d4591698f7840e36c3c4;hp=0169d31ac6d5101a4d58588aa0398b5052bdea94;hb=91fa4688e82518794fcf0c32a36f3fcca5e4c2d5;hpb=0eb88fc5281804773e2a0c7a488a4452463535ce

diff --git a/ncurses/base/lib_delch.c b/ncurses/base/lib_delch.c
index 0169d31a..64c9da73 100644
--- a/ncurses/base/lib_delch.c
+++ b/ncurses/base/lib_delch.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc.                        *
+ * Copyright (c) 1998-2001,2009 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -40,29 +40,30 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_delch.c,v 1.8 1998/06/28 00:28:17 tom Exp $")
+MODULE_ID("$Id: lib_delch.c,v 1.13 2009/10/24 22:32:47 tom Exp $")
 
-int wdelch(WINDOW *win)
+NCURSES_EXPORT(int)
+wdelch(WINDOW *win)
 {
-int     code = ERR;
+    int code = ERR;
 
-	T((T_CALLED("wdelch(%p)"), win));
+    T((T_CALLED("wdelch(%p)"), (void *) win));
 
-	if (win) {
-		chtype	blank = _nc_background(win);
-		struct ldat *line = &(win->_line[win->_cury]);
-		chtype *end   = &(line->text[win->_maxx]);
-		chtype *temp2 = &(line->text[win->_curx + 1]);
-		chtype *temp1 = temp2 - 1;
+    if (win) {
+	NCURSES_CH_T blank = win->_nc_bkgd;
+	struct ldat *line = &(win->_line[win->_cury]);
+	NCURSES_CH_T *end = &(line->text[win->_maxx]);
+	NCURSES_CH_T *temp2 = &(line->text[win->_curx + 1]);
+	NCURSES_CH_T *temp1 = temp2 - 1;
 
-		CHANGED_TO_EOL(line, win->_curx, win->_maxx);
-		while (temp1 < end)
-			*temp1++ = *temp2++;
+	CHANGED_TO_EOL(line, win->_curx, win->_maxx);
+	while (temp1 < end)
+	    *temp1++ = *temp2++;
 
-		*temp1 = blank;
+	*temp1 = blank;
 
-		_nc_synchook(win);
-		code = OK;
-	}
-	returnCode(code);
+	_nc_synchook(win);
+	code = OK;
+    }
+    returnCode(code);
 }