libncurses: Import https://ftp.gnu.org/pub/gnu/ncurses/ncurses-6.5.tar.gz changes
Change-Id: I3433d30ca01359fd2e3623ede96b531f0b39cbfa
Signed-off-by: micky387 <mickaelsaibi@free.fr>
diff --git a/ncurses/base/key_defined.c b/ncurses/base/key_defined.c
index ef987a5..147e5fe 100644
--- a/ncurses/base/key_defined.c
+++ b/ncurses/base/key_defined.c
@@ -1,5 +1,6 @@
/****************************************************************************
- * Copyright (c) 2003-2006,2009 Free Software Foundation, Inc. *
+ * Copyright 2020,2023 Thomas E. Dickey *
+ * Copyright 2003-2006,2009 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 *
@@ -31,8 +32,9 @@
****************************************************************************/
#include <curses.priv.h>
+#include <tic.h>
-MODULE_ID("$Id: key_defined.c,v 1.9 2009/10/24 22:15:47 tom Exp $")
+MODULE_ID("$Id: key_defined.c,v 1.11 2023/06/24 15:36:32 tom Exp $")
static int
find_definition(TRIES * tree, const char *str)
@@ -40,7 +42,7 @@
TRIES *ptr;
int result = OK;
- if (str != 0 && *str != '\0') {
+ if (VALID_STRING(str) && *str != '\0') {
for (ptr = tree; ptr != 0; ptr = ptr->sibling) {
if (UChar(*str) == UChar(ptr->ch)) {
if (str[1] == '\0' && ptr->child != 0) {