X-Git-Url: http://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=ncurses%2Fwidechar%2Flib_wunctrl.c;h=cd7c56ca73f49139642ec9a231e37c75d81c68c1;hb=f70db18a0c3c6a828d8a5999be37239f01c9d98a;hp=89430e5681ac4d95270e865575bb34ebf54c6433;hpb=a8987e73ec254703634802b4f7ee30d3a485524d;p=ncurses.git

diff --git a/ncurses/widechar/lib_wunctrl.c b/ncurses/widechar/lib_wunctrl.c
index 89430e56..cd7c56ca 100644
--- 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