X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=menu%2Fm_item_new.c;h=b2f4646f72821cbfd4b6f1d172d7f993f1ec4931;hp=185e2dca6801ecc59583098bd5071878b05b0d3a;hb=3996fe0bf797f113d6abc4329cc869951735a4d8;hpb=55ccd2b959766810cf7db8d1c4462f338ce0afc8;ds=sidebyside

diff --git a/menu/m_item_new.c b/menu/m_item_new.c
index 185e2dca..b2f4646f 100644
--- a/menu/m_item_new.c
+++ b/menu/m_item_new.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2004,2005 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2006,2009 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            *
@@ -39,10 +39,12 @@
 #include "menu.priv.h"
 
 #if USE_WIDEC_SUPPORT
+#if HAVE_WCTYPE_H
 #include <wctype.h>
 #endif
+#endif
 
-MODULE_ID("$Id: m_item_new.c,v 1.25 2005/04/16 22:24:38 tom Exp $")
+MODULE_ID("$Id: m_item_new.c,v 1.29 2009/12/12 18:31:28 tom Exp $")
 
 /*---------------------------------------------------------------------------
 |   Facility      :  libnmenu  
@@ -66,13 +68,13 @@ Is_Printable_String(const char *s)
   assert(s);
 
   if (count > 0
-      && (temp = typeCalloc(wchar_t, (2 + count))) != 0)
+      && (temp = typeCalloc(wchar_t, (2 + (unsigned)count))) != 0)
     {
       int n;
 
       mbstowcs(temp, s, (unsigned)count);
       for (n = 0; n < count; ++n)
-	if (!iswprint(temp[n]))
+	if (!iswprint((wint_t) temp[n]))
 	  {
 	    result = FALSE;
 	    break;
@@ -120,7 +122,7 @@ new_item(const char *name, const char *description)
     }
   else
     {
-      item = (ITEM *) calloc(1, sizeof(ITEM));
+      item = typeCalloc(ITEM, 1);
       if (item)
 	{
 	  *item = _nc_Default_Item;	/* hope we have struct assignment */
@@ -217,7 +219,7 @@ set_menu_mark(MENU * menu, const char *mark)
       menu->marklen = l;
       if (l)
 	{
-	  menu->mark = (char *)malloc(l + 1);
+	  menu->mark = strdup(mark);
 	  if (menu->mark)
 	    {
 	      strcpy(menu->mark, mark);
@@ -227,6 +229,7 @@ set_menu_mark(MENU * menu, const char *mark)
 	  else
 	    {
 	      menu->mark = old_mark;
+	      menu->marklen = (old_mark != 0) ? strlen(old_mark) : 0;
 	      RETURN(E_SYSTEM_ERROR);
 	    }
 	}