59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/*
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* ivafl - Image, Video, Aufio formats library
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* Copyright (C) 2023 SolindekDev
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __ivafl_ALLOC_H
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#define __ivafl_ALLOC_H
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#include "ivafl_platform.h"
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#include "ivafl_utils.h"
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/*
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* Function for reallocating memory at given pointer.
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* Basically it can grow size of our allocation. If
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* return equals NULL ((void*)0) then allocating
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* failed
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*/
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void* __ivafl_realloc(const void* ptr, size_t nsize);
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/*
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* Easier allocating that does simple math (n * size)
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* that does call malloc to allocate memory. If return
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* equals NULL ((void*)0) then allocating failed
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*/
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void* __ivafl_calloc(int n, size_t size);
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/*
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* Allocating given amount of bytes. If return equals
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* NULL ((void*)0) then allocating failed
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*/
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void* __ivafl_malloc(size_t size);
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/*
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* Free allocated memory at given pointer.
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*/
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void __ivafl_free(const void* ptr);
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/*
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* Binding for memory allocation functions
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*/
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#define ivafl_realloc(ptr, ns) __ivafl_calloc((const void*)ptr, (size_t)ns)
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#define ivafl_malloc(size) __ivafl_malloc((size_t)size)
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#define ivafl_calloc(n, size) __ivafl_calloc((int)n, (size_t)size)
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#define ivafl_free(ptr) __ivafl_free((const void*)ptr)
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#endif /* __ivafl_ALLOC_H */ |