From c3a2a2d771272806e1d9828a03627774d9eb3e8a Mon Sep 17 00:00:00 2001 From: unknown Date: Wed, 28 Apr 2010 15:00:18 +0200 Subject: (Hopefully) better fix for Windows warning on redefined TAILQ_EMPTY; the previous attempt broke build on Debian4. --- extra/libevent/event-internal.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'extra') diff --git a/extra/libevent/event-internal.h b/extra/libevent/event-internal.h index c24c784d866..59a089ddec4 100644 --- a/extra/libevent/event-internal.h +++ b/extra/libevent/event-internal.h @@ -69,14 +69,17 @@ struct event_base { }; /* Internal use only: Functions that might be missing from */ -#ifndef HAVE_TAILQFOREACH /* These following macros are copied from BSD sys/queue.h Copyright (c) 1991, 1993, The Regents of the University of California. All rights reserved. */ +#ifndef TAILQ_EMPTY +#define TAILQ_EMPTY(head) ((head)->tqh_first == NULL) #define TAILQ_FIRST(head) ((head)->tqh_first) #define TAILQ_END(head) NULL #define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next) +#endif /* TAILQ_EMPTY */ +#ifndef HAVE_TAILQFOREACH #define TAILQ_FOREACH(var, head, field) \ for((var) = TAILQ_FIRST(head); \ (var) != TAILQ_END(head); \ -- cgit v1.2.1