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b982307dd1
Draft 3 of IEEE 1003.1 200x, "2.2 The Compilation Environment"
All identifiers that begin with an underscore and either an uppercase
letter or another underscore are always reserved for any use by the
implementation.
44 lines
2.0 KiB
C
44 lines
2.0 KiB
C
/*
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+----------------------------------------------------------------------+
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| Zend Engine |
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+----------------------------------------------------------------------+
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| Copyright (c) 1998-2000 Zend Technologies Ltd. (http://www.zend.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 0.92 of the Zend license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available at through the world-wide-web at |
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| http://www.zend.com/license/0_92.txt. |
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| If you did not receive a copy of the Zend license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@zend.com so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Andi Gutmans <andi@zend.com> |
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| Zeev Suraski <zeev@zend.com> |
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+----------------------------------------------------------------------+
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*/
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#ifndef ZEND_PTR_STACK_H
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#define ZEND_PTR_STACK_H
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typedef struct _zend_ptr_stack {
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int top, max;
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void **elements;
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void **top_element;
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} zend_ptr_stack;
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#define PTR_STACK_BLOCK_SIZE 64
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ZEND_API void zend_ptr_stack_init(zend_ptr_stack *stack);
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ZEND_API void zend_ptr_stack_push(zend_ptr_stack *stack, void *ptr);
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ZEND_API void zend_ptr_stack_n_push(zend_ptr_stack *stack, int count, ...);
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ZEND_API void *zend_ptr_stack_pop(zend_ptr_stack *stack);
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ZEND_API void zend_ptr_stack_n_pop(zend_ptr_stack *stack, int count, ...);
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ZEND_API void zend_ptr_stack_destroy(zend_ptr_stack *stack);
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ZEND_API void zend_ptr_stack_apply(zend_ptr_stack *stack, void (*func)(void *));
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ZEND_API void zend_ptr_stack_clean(zend_ptr_stack *stack, void (*func)(void *), zend_bool free_elements);
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ZEND_API int zend_ptr_stack_num_elements(zend_ptr_stack *stack);
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#endif /* ZEND_PTR_STACK_H */
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