Base version of ncurses-5.7 library
diff --git a/ncurses/base/lib_slkatron.c b/ncurses/base/lib_slkatron.c
new file mode 100644
index 0000000..90add86
--- /dev/null
+++ b/ncurses/base/lib_slkatron.c
@@ -0,0 +1,58 @@
+/****************************************************************************
+ * Copyright (c) 1998-2000,2005 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 *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * distribute, distribute with modifications, sublicense, and/or sell *
+ * copies of the Software, and to permit persons to whom the Software is *
+ * furnished to do so, subject to the following conditions: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Author: Juergen Pfeifer, 1997 *
+ * and: Thomas E. Dickey 2005 *
+ ****************************************************************************/
+
+/*
+ * lib_slkatron.c
+ * Soft key routines.
+ * Switch on labels attributes
+ */
+#include <curses.priv.h>
+
+MODULE_ID("$Id: lib_slkatron.c,v 1.8 2005/01/08 23:02:01 tom Exp $")
+
+NCURSES_EXPORT(int)
+slk_attron(const chtype attr)
+{
+ T((T_CALLED("slk_attron(%s)"), _traceattr(attr)));
+
+ if (SP != 0 && SP->_slk != 0) {
+ TR(TRACE_ATTRS, ("... current %s", _tracech_t(CHREF(SP->_slk->attr))));
+ AddAttr(SP->_slk->attr, attr);
+ if ((attr & A_COLOR) != 0) {
+ SetPair(SP->_slk->attr, PAIR_NUMBER(attr));
+ }
+ TR(TRACE_ATTRS, ("new attribute is %s", _tracech_t(CHREF(SP->_slk->attr))));
+ returnCode(OK);
+ } else
+ returnCode(ERR);
+}