kconfig/nconf: fix compile with ncurses reentrant API
ESCDELAY is a global variable which is replaced by getter and setter
functions with NCURSES_REENTRANT. This fixes the following error:
nconf.c: In function ‘main’:
nconf.c:1506:2: error: lvalue required as left operand of assignment
Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Signed-off-by: Michal Marek <mmarek@suse.cz>
diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
index 8c0eb659..d945de5 100644
--- a/scripts/kconfig/nconf.c
+++ b/scripts/kconfig/nconf.c
@@ -1503,7 +1503,11 @@
}
notimeout(stdscr, FALSE);
+#if NCURSES_REENTRANT
+ set_escdelay(1);
+#else
ESCDELAY = 1;
+#endif
/* set btns menu */
curses_menu = new_menu(curses_menu_items);