X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=ncurses%2Ftinfo%2Ffree_ttype.c;h=7935152a79207fb42ff53f704ec43d2c8161fd0c;hb=d1a029866f6d84087781eaa81de19949d8533426;hp=b8b9c592037dae13ff9744a287391a72cc65e8a1;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01;p=ncurses.git

diff --git a/ncurses/tinfo/free_ttype.c b/ncurses/tinfo/free_ttype.c
index b8b9c592..7935152a 100644
--- a/ncurses/tinfo/free_ttype.c
+++ b/ncurses/tinfo/free_ttype.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 1999-2000,2002 Free Software Foundation, Inc.              *
+ * Copyright 2020-2022,2023 Thomas E. Dickey                                *
+ * Copyright 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            *
@@ -27,7 +28,7 @@
  ****************************************************************************/
 
 /****************************************************************************
- *  Author: Thomas E. Dickey <dickey@clark.net> 1999                        *
+ *  Author: Thomas E. Dickey                    1999-on                     *
  ****************************************************************************/
 
 /*
@@ -41,24 +42,53 @@
 #include <curses.priv.h>
 
 #include <tic.h>
-#include <term_entry.h>
 
-MODULE_ID("$Id: free_ttype.c,v 1.8 2002/09/01 20:29:03 tom Exp $")
+MODULE_ID("$Id: free_ttype.c,v 1.22 2023/04/22 15:12:57 tom Exp $")
 
-NCURSES_EXPORT(void)
-_nc_free_termtype(TERMTYPE * ptr)
+static void
+really_free_termtype(TERMTYPE2 *ptr, bool freeStrings)
 {
-    FreeIfNeeded(ptr->str_table);
+    T(("really_free_termtype(%s) %d", ptr->term_names, freeStrings));
+
+    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);
+}
+
+NCURSES_EXPORT(void)
+_nc_free_termtype(TERMTYPE *ptr)
+{
+    really_free_termtype((TERMTYPE2 *) ptr, !NCURSES_EXT_NUMBERS);
+}
+
+/*
+ * These similar entrypoints are not used outside of ncurses.
+ */
+NCURSES_EXPORT(void)
+_nc_free_termtype1(TERMTYPE *ptr)
+{
+    really_free_termtype((TERMTYPE2 *) ptr, TRUE);
 }
 
+#if NCURSES_EXT_NUMBERS
+NCURSES_EXPORT(void)
+_nc_free_termtype2(TERMTYPE2 *ptr)
+{
+    really_free_termtype(ptr, TRUE);
+}
+#endif
+
 #if NCURSES_XNAMES
 NCURSES_EXPORT_VAR(bool) _nc_user_definable = TRUE;
 
@@ -66,7 +96,10 @@ 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