strace/number_set.h
Dmitry V. Levin 1998f2666a alloc_number_set_array: add ATTRIBUTE_MALLOC
* number_set.h: Include "gcc_compat.h".
(alloc_number_set_array): Add ATTRIBUTE_MALLOC.
2017-08-24 18:24:16 +00:00

67 lines
2.4 KiB
C

/*
* Copyright (c) 2016-2017 Dmitry V. Levin <ldv@altlinux.org>
* 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 STRACE_NUMBER_SET_H
#define STRACE_NUMBER_SET_H
#include "gcc_compat.h"
struct number_set;
extern bool
number_set_array_is_empty(const struct number_set *, unsigned int idx);
extern bool
is_number_in_set(unsigned int number, const struct number_set *);
extern bool
is_number_in_set_array(unsigned int number, const struct number_set *, unsigned int idx);
extern void
add_number_to_set(unsigned int number, struct number_set *);
extern void
add_number_to_set_array(unsigned int number, struct number_set *, unsigned int idx);
extern void
clear_number_set_array(struct number_set *, unsigned int nmemb);
extern void
invert_number_set_array(struct number_set *, unsigned int nmemb);
extern struct number_set *
alloc_number_set_array(unsigned int nmemb) ATTRIBUTE_MALLOC;
extern void
free_number_set_array(struct number_set *, unsigned int nmemb);
extern struct number_set *read_set;
extern struct number_set *write_set;
extern struct number_set *signal_set;
#endif /* !STRACE_NUMBER_SET_H */