Merge of ncurses-4.1-971129

1 files changed, 44 insertions, 0 deletions

diff --git a/lib/libcurses/define_key.c b/lib/libcurses/define_key.c
new file mode 100644
index 00000000000..20909144c17
--- /dev/null
+++ b/lib/libcurses/define_key.c
@@ -0,0 +1,44 @@
+/*	$OpenBSD: define_key.c,v 1.1 1997/12/03 05:21:08 millert Exp $	*/
+
+/******************************************************************************
+ * Copyright 1997 by Thomas E. Dickey <dickey@clark.net>                      *
+ * All Rights Reserved.                                                       *
+ *                                                                            *
+ * Permission to use, copy, modify, and distribute this software and its      *
+ * documentation for any purpose and without fee is hereby granted, provided  *
+ * that the above copyright notice appear in all copies and that both that    *
+ * copyright notice and this permission notice appear in supporting           *
+ * documentation, and that the name of the above listed copyright holder(s)   *
+ * not be used in advertising or publicity pertaining to distribution of the  *
+ * software without specific, written prior permission. THE ABOVE LISTED      *
+ * COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,  *
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO     *
+ * EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY         *
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER       *
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF       *
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN        *
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.                   *
+ ******************************************************************************/
+
+#include <curses.priv.h>
+
+MODULE_ID("Id: define_key.c,v 1.1 1997/05/29 09:56:26 tom Exp $")
+
+int
+define_key(char *str, int keycode)
+{
+	int code = ERR;
+
+	T((T_CALLED("define_key(%s,%d)"), _nc_visbuf(str), keycode));
+	if (keycode > 0) {
+		if (has_key(keycode)) {
+			if (_nc_remove_key(&(SP->_keytry), keycode))
+				code = OK;
+		}
+		if (str != 0) {
+			(void) _nc_add_to_try(&(SP->_keytry), str, keycode);
+			code = OK;
+		}
+	}
+	returnCode(code);
+}