ncurses 5.6 - patch 20080503
[ncurses.git] / ncurses / tinfo / lib_cur_term.c
index 7d0aa127d9dbb5c11155ca3837fdb2ad845eec9f..8fccc2f88d08bd3c2d9672e440725d886f4f631b 100644 (file)
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998,1999 Free Software Foundation, Inc.                   *
+ * Copyright (c) 1998-2000,2003 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            *
  */
 
 #include <curses.priv.h>
-#include <term_entry.h>        /* TTY, cur_term */
-#include <termcap.h>   /* ospeed */
+#include <term_entry.h>                /* TTY, cur_term */
+#include <termcap.h>           /* ospeed */
 
-MODULE_ID("$Id: lib_cur_term.c,v 1.9 1999/10/30 23:00:16 tom Exp $")
+MODULE_ID("$Id: lib_cur_term.c,v 1.13 2003/12/27 18:21:30 tom Exp $")
 
-TERMINAL *cur_term = 0;
+NCURSES_EXPORT_VAR(TERMINAL *) cur_term = 0;
 
-TERMINAL *set_curterm(TERMINAL *termp)
+NCURSES_EXPORT(TERMINAL *)
+set_curterm(TERMINAL * termp)
 {
-       TERMINAL *oldterm = cur_term;
+    TERMINAL *oldterm = cur_term;
 
-       if ((cur_term = termp) != 0) {
-               ospeed = _nc_ospeed(cur_term->_baudrate);
-               PC = (pad_char != NULL) ? pad_char[0] : 0; 
-       }
-       return oldterm;
+    T((T_CALLED("set_curterm(%p)"), termp));
+
+    if ((cur_term = termp) != 0) {
+       ospeed = _nc_ospeed(cur_term->_baudrate);
+       PC = (pad_char != NULL) ? pad_char[0] : 0;
+    }
+    T((T_RETURN("%p"), oldterm));
+    return (oldterm);
 }
 
-int del_curterm(TERMINAL *termp)
+NCURSES_EXPORT(int)
+del_curterm(TERMINAL * termp)
 {
-       T((T_CALLED("del_curterm(%p)"), termp));
+    T((T_CALLED("del_curterm(%p)"), termp));
 
-       if (termp != 0) {
-               _nc_free_termtype(&(termp->type));
-               free(termp);
-               if (termp == cur_term)
-                       cur_term = 0;
-               returnCode(OK);
-       }
-       returnCode(ERR);
+    if (termp != 0) {
+       _nc_free_termtype(&(termp->type));
+       FreeIfNeeded(termp->_termname);
+       free(termp);
+       if (termp == cur_term)
+           cur_term = 0;
+       returnCode(OK);
+    }
+    returnCode(ERR);
 }