libexplain/calloc.h

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/*
 * libexplain - Explain errno values returned by libc functions
 * Copyright (C) 2010, 2013 Peter Miller
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
 * General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef LIBEXPLAIN_CALLOC_H
#define LIBEXPLAIN_CALLOC_H

#include <libexplain/gcc_attributes.h>
#include <libexplain/large_file_support.h>
#include <libexplain/gcc_attributes.h>

#ifdef __cplusplus
extern "C" {
#endif

void *explain_calloc_or_die(size_t nmemb, size_t size)
                                                     LIBEXPLAIN_ATTRIBUTE_MALLOC
                                          LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE2(1, 2)
                                                  LIBEXPLAIN_WARN_UNUSED_RESULT;

void *explain_calloc_on_error(size_t nmemb, size_t size)
                                                     LIBEXPLAIN_ATTRIBUTE_MALLOC
                                          LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE2(1, 2)
                                                  LIBEXPLAIN_WARN_UNUSED_RESULT;

const char *explain_calloc(size_t nmemb, size_t size)
                                                     LIBEXPLAIN_ATTRIBUTE_MALLOC
                                          LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE2(1, 2)
                                                  LIBEXPLAIN_WARN_UNUSED_RESULT;

const char *explain_errno_calloc(int errnum, size_t nmemb, size_t size)
                                          LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE2(2, 3)
                                                  LIBEXPLAIN_WARN_UNUSED_RESULT;

void explain_message_calloc(char *message, int message_size, size_t nmemb,
    size_t size)
                                         LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE2(2, 3);

void explain_message_errno_calloc(char *message, int message_size, int errnum,
    size_t nmemb, size_t size)
                                         LIBEXPLAIN_ATTRIBUTE_ALLOC_SIZE2(4, 5);

#ifdef __cplusplus
}
#endif

/* vim: set ts=8 sw=4 et : */
#endif /* LIBEXPLAIN_CALLOC_H */