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/**
* slibc — Yet another C library
* Copyright © 2015 Mattias Andrée (maandree@member.fsf.org)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _STRINGS_H
#define _STRINGS_H
#include <slibc/version.h>
#include <slibc/features.h>
#define __NEED_size_t
#include <bits/types.h>
/**
* Override a memory segment with zeroes.
*
* @param segment The memory segment to override.
* @param size The size of the memory segment.
*/
void bzero(void*, size_t)
__deprecated("Use 'memset', 'explicit_bzero' or 'secure_free' instead.");
#if !defined(_PORTABLE_SOURCE) && (defined(_SLIBC_SOURCE) || defined(_BSD_SOURCE))
/**
* Override a memory segment with zeroes.
*
* Unlike `bzero` and `memset`, calls to this function
* cannot be removed, as an optimisation, by the compiler.
*
* @param segment The memory segment to override.
* @param size The size of the memory segment.
*/
void explicit_bzero(void*, size_t);
#endif
/**
* Copy a memory segment to another, possibly overlapping, segment.
*
* @param whence The source memory segment.
* @param whither The destination memory segment.
* @param size The number of bytes to copy.
*/
void bcopy(const void*, void*, size_t)
__deprecated("Use 'memmove', or similar function, instead, but be aware of reordered paramters.");
#endif
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