ncurses 5.5

[ncurses.git] / ncurses / widechar / lib_wunctrl.c

diff --git a/ncurses/widechar/lib_wunctrl.c b/ncurses/widechar/lib_wunctrl.c
index 89430e5681ac4d95270e865575bb34ebf54c6433..cd7c56ca73f49139642ec9a231e37c75d81c68c1 100644 (file)
--- a/ncurses/widechar/lib_wunctrl.c
+++ b/ncurses/widechar/lib_wunctrl.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 2001,2003 Free Software Foundation, Inc.                   *
+ * Copyright (c) 2001-2003,2005 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            *
@@ -37,16 +37,17 @@
 
 #if USE_WIDEC_SUPPORT
 
-MODULE_ID("$Id: lib_wunctrl.c,v 1.7 2003/07/05 17:01:43 tom Exp $")
+MODULE_ID("$Id: lib_wunctrl.c,v 1.8 2005/04/16 18:10:44 tom Exp $")
 
 NCURSES_EXPORT(wchar_t *)
-wunctrl(cchar_t * wc)
+wunctrl(cchar_t *wc)
 {
     static wchar_t str[5], *sp;
 
     if (Charable(*wc)) {
-       const char *p;
-       for (p = unctrl(_nc_to_char(CharOf(*wc))), sp = str; *p;)
+       const char *p = unctrl((unsigned) _nc_to_char((wint_t) CharOf(*wc)));
+
+       for (sp = str; *p;)
            *sp++ = _nc_to_widechar(*p++);
        return str;
     } else