ncurses 6.0 - patch 20170617
[ncurses.git] / ncurses / tinfo / free_ttype.c
index aba1aeb9d82f0f05f4517be37644d59e6ee79f20..351cda933c7539347c08e1cceadfb36e0ddb3620 100644 (file)
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1999,2000 Free Software Foundation, Inc.                   *
+ * Copyright (c) 1999-2011,2017 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            *
  ****************************************************************************/
 
 /****************************************************************************
- *  Author: Thomas E. Dickey <dickey@clark.net> 1999                        *
+ *  Author: Thomas E. Dickey                    1999-on                     *
  ****************************************************************************/
 
-
 /*
  * free_ttype.c -- allocation functions for TERMTYPE
  *
 #include <curses.priv.h>
 
 #include <tic.h>
-#include <term_entry.h>
 
-MODULE_ID("$Id: free_ttype.c,v 1.5 2000/07/08 00:43:58 tom Exp $")
+MODULE_ID("$Id: free_ttype.c,v 1.17 2017/04/13 01:06:04 tom Exp $")
 
-void _nc_free_termtype(TERMTYPE *ptr)
+static void
+really_free_termtype(TERMTYPE2 *ptr, bool freeStrings)
 {
-    FreeIfNeeded(ptr->str_table);
-    FreeIfNeeded(ptr->term_names);
+    T(("_nc_free_termtype(%s)", ptr->term_names));
+
+    if (freeStrings) {
+       FreeIfNeeded(ptr->str_table);
+    }
     FreeIfNeeded(ptr->Booleans);
     FreeIfNeeded(ptr->Numbers);
     FreeIfNeeded(ptr->Strings);
 #if NCURSES_XNAMES
-    FreeIfNeeded(ptr->ext_str_table);
+    if (freeStrings) {
+       FreeIfNeeded(ptr->ext_str_table);
+    }
     FreeIfNeeded(ptr->ext_Names);
 #endif
     memset(ptr, 0, sizeof(TERMTYPE));
+    _nc_free_entry(_nc_head, ptr);
+}
+
+/*
+ * This entrypoint is used by tack.
+ */
+NCURSES_EXPORT(void)
+_nc_free_termtype(TERMTYPE *ptr)
+{
+    really_free_termtype((TERMTYPE2 *) ptr, !NCURSES_EXT_NUMBERS);
+}
+
+#if NCURSES_EXT_NUMBERS
+NCURSES_EXPORT(void)
+_nc_free_termtype2(TERMTYPE2 *ptr)
+{
+    really_free_termtype(ptr, TRUE);
 }
+#endif
 
 #if NCURSES_XNAMES
-bool _nc_user_definable = TRUE;
+NCURSES_EXPORT_VAR(bool) _nc_user_definable = TRUE;
 
-int use_extended_names(bool flag)
+NCURSES_EXPORT(int)
+use_extended_names(bool flag)
 {
     int oldflag = _nc_user_definable;
+
+    START_TRACE();
+    T((T_CALLED("use_extended_names(%d)"), flag));
     _nc_user_definable = flag;
-    return oldflag;
+    returnBool(oldflag);
 }
 #endif