ncurses 5.7 - patch 20090221

[ncurses.git] / ncurses / base / define_key.c

diff --git a/ncurses/base/define_key.c b/ncurses/base/define_key.c
index 3d5815f906d623138848d4acd9605cd66577988b..ea07416bce47c8e6f4e129dd4e9862ed784b81ec 100644 (file)
--- a/ncurses/base/define_key.c
+++ b/ncurses/base/define_key.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2005,2006 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            *
@@ -27,20 +27,21 @@
  ****************************************************************************/
 
 /****************************************************************************
- *  Author: Thomas E. Dickey                    1997-on                     *
+ *  Author: Thomas E. Dickey                        1997-on                 *
+ *     and: Juergen Pfeifer                         2009                    *
  ****************************************************************************/
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: define_key.c,v 1.13 2006/12/30 23:23:31 tom Exp $")
+MODULE_ID("$Id: define_key.c,v 1.15 2009/02/15 00:30:40 tom Exp $")
 
 NCURSES_EXPORT(int)
-define_key(const char *str, int keycode)
+NCURSES_SP_NAME(define_key) (NCURSES_SP_DCLx const char *str, int keycode)
 {
     int code = ERR;
 
     T((T_CALLED("define_key(%s,%d)"), _nc_visbuf(str), keycode));
-    if (SP == 0) {
+    if (SP_PARM == 0) {
        code = ERR;
     } else if (keycode > 0) {
        unsigned ukey = (unsigned) keycode;
@@ -48,12 +49,12 @@ define_key(const char *str, int keycode)
        if (str != 0) {
            define_key(str, 0);
        } else if (has_key(keycode)) {
-           while (_nc_remove_key(&(SP->_keytry), ukey))
+           while (_nc_remove_key(&(SP_PARM->_keytry), ukey))
                code = OK;
        }
        if (str != 0) {
            if (key_defined(str) == 0) {
-               if (_nc_add_to_try(&(SP->_keytry), str, ukey) == OK) {
+               if (_nc_add_to_try(&(SP_PARM->_keytry), str, ukey) == OK) {
                    code = OK;
                } else {
                    code = ERR;
@@ -63,8 +64,16 @@ define_key(const char *str, int keycode)
            }
        }
     } else {
-       while (_nc_remove_string(&(SP->_keytry), str))
+       while (_nc_remove_string(&(SP_PARM->_keytry), str))
            code = OK;
     }
     returnCode(code);
 }
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(int)
+define_key(const char *str, int keycode)
+{
+    return NCURSES_SP_NAME(define_key) (CURRENT_SCREEN, str, keycode);
+}
+#endif