nethack-gwaa-kiwi/nethack
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UNIX|VMS compile warning

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So no one on Unix or Unix-like ever builds without tty support?

options.c:694:11: warning: unused variable 'opts' [-Wunused-variable]

Noticed when producing a curses-only binary to verify that erase_char
and kill_char weren't relying on tty being present.
This commit is contained in:
PatR
2019-06-27 17:42:56 -07:00
parent df8eac79b5
commit 928534509f
1 changed files with 2 additions and 2 deletions
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4
src/options.c
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@@ -1,4 +1,4 @@
/* NetHack 3.6 options.c $NHDT-Date: 1561427671 2019/06/25 01:54:31 $ $NHDT-Branch: NetHack-3.6 $:$NHDT-Revision: 1.366 $ */
/* NetHack 3.6 options.c $NHDT-Date: 1561682566 2019/06/28 00:42:46 $ $NHDT-Branch: NetHack-3.6 $:$NHDT-Revision: 1.367 $ */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/*-Copyright (c) Michael Allison, 2008. */
/* NetHack may be freely redistributed. See license for details. */
@@ -690,7 +690,7 @@ initoptions()
void
initoptions_init()
{
#if defined(UNIX) || defined(VMS)
#if (defined(UNIX) || defined(VMS)) && defined(TTY_GRAPHICS)
char *opts;
#endif
int i;