X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;ds=sidebyside;f=include%2Fcurses.h.in;h=aecd7c5405d9f1ed49cf3810ccb06570282b0c63;hb=d49a800c7f54c8d9e77f745423c821a8535ada59;hp=3b1ceec64b626e049916b644c19f67f19eada0e9;hpb=f5da57ad7eb397b1001e2fca9cb0e278a6564716;p=ncurses.git

diff --git a/include/curses.h.in b/include/curses.h.in
index 3b1ceec6..aecd7c54 100644
--- a/include/curses.h.in
+++ b/include/curses.h.in
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2009,2010 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            *
@@ -32,7 +32,7 @@
  *     and: Thomas E. Dickey                        1996-on                 *
  ****************************************************************************/
 
-/* $Id: curses.h.in,v 1.207 2009/11/07 19:14:00 tom Exp $ */
+/* $Id: curses.h.in,v 1.209 2010/01/23 21:54:01 tom Exp $ */
 
 #ifndef __NCURSES_H
 #define __NCURSES_H
@@ -823,6 +823,8 @@ extern NCURSES_EXPORT(char *) tparm (NCURSES_CONST char *, long,long,long,long,l
 extern NCURSES_EXPORT(char *) tparm_varargs (NCURSES_CONST char *, ...);	/* special */
 #endif
 
+extern NCURSES_EXPORT(char *) tiparm (const char *, ...);		/* special */
+
 /*
  * These functions are not in X/Open, but we use them in macro definitions:
  */
@@ -1101,12 +1103,16 @@ extern NCURSES_EXPORT(int) NCURSES_SP_NAME(use_legacy_coding) (SCREEN*, int);
 
 #if !NCURSES_OPAQUE
 #if defined(_XOPEN_SOURCE_EXTENDED) && @NCURSES_EXT_COLORS@
-#define wattrset(win,at)	((win)->_color = PAIR_NUMBER(at), \
-                                 (win)->_attrs = (at), \
-                                 NCURSES_CAST(int, (win)->_attrs))
+#define wattrset(win,at)	((win) \
+				  ? ((win)->_color = PAIR_NUMBER(at), \
+                                     (win)->_attrs = (at), \
+                                     OK) \
+				  : ERR)
 #else
-#define wattrset(win,at)        ((win)->_attrs = (at), \
-				 NCURSES_CAST(int, (win)->_attrs))
+#define wattrset(win,at)        ((win) \
+				  ? ((win)->_attrs = (at), \
+				     OK) \
+				  : ERR)
 #endif
 #endif /* NCURSES_OPAQUE */