/* * Copyright (c) 2000-2004 Niels Provos <[email protected]> * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _EVENT_INTERNAL_H_ #define _EVENT_INTERNAL_H_ #ifdef __cplusplus extern "C" { #endif #include "config.h" #include "min_heap.h" #include "evsignal.h" struct eventop { … }; struct event_base { … }; /* Internal use only: Functions that might be missing from <sys/queue.h> */ #ifndef HAVE_TAILQFOREACH #define TAILQ_FIRST … #define TAILQ_END … #define TAILQ_NEXT … #define TAILQ_FOREACH … #define TAILQ_INSERT_BEFORE … #endif /* TAILQ_FOREACH */ int _evsignal_set_handler(struct event_base *base, int evsignal, void (*fn)(int)); int _evsignal_restore_handler(struct event_base *base, int evsignal); /* defined in evutil.c */ const char *evutil_getenv(const char *varname); #ifdef __cplusplus } #endif #endif /* _EVENT_INTERNAL_H_ */
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