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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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 2
* 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contributor(s): Nicholas Bishop
*
* ***** END GPL LICENSE BLOCK *****
*
*/
#ifndef __BLI_STACK_H__
#define __BLI_STACK_H__
/** \file BLI_stack.h
* \ingroup bli
*/
#include "BLI_compiler_attrs.h"
typedef struct BLI_Stack BLI_Stack;
BLI_Stack *BLI_stack_new_ex(
const size_t elem_size, const char *description,
const size_t chunk_size) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
BLI_Stack *BLI_stack_new(
const size_t elem_size, const char *description) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
void BLI_stack_free(BLI_Stack *stack) ATTR_NONNULL();
void *BLI_stack_push_r(BLI_Stack *stack) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
void BLI_stack_push(BLI_Stack *stack, const void *src) ATTR_NONNULL();
void BLI_stack_pop_n(BLI_Stack *stack, void *dst, unsigned int n) ATTR_NONNULL();
void BLI_stack_pop_n_reverse(BLI_Stack *stack, void *dst, unsigned int n) ATTR_NONNULL();
void BLI_stack_pop(BLI_Stack *stack, void *dst) ATTR_NONNULL();
void *BLI_stack_peek(BLI_Stack *stack) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
void BLI_stack_discard(BLI_Stack *stack) ATTR_NONNULL();
void BLI_stack_clear(BLI_Stack *stack) ATTR_NONNULL();
size_t BLI_stack_count(const BLI_Stack *stack) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
bool BLI_stack_is_empty(const BLI_Stack *stack) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
#endif /* __BLI_STACK_H__ */
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