Return to zend_static_allocator.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / Zend

5.4.17

    1: /*
    2:    +----------------------------------------------------------------------+
    3:    | Zend Engine                                                          |
    4:    +----------------------------------------------------------------------+
    5:    | Copyright (c) 1998-2013 Zend Technologies Ltd. (http://www.zend.com) |
    6:    +----------------------------------------------------------------------+
    7:    | This source file is subject to version 2.00 of the Zend license,     |
    8:    | that is bundled with this package in the file LICENSE, and is        |
    9:    | available through the world-wide-web at the following url:           |
   10:    | http://www.zend.com/license/2_00.txt.                                |
   11:    | If you did not receive a copy of the Zend license and are unable to  |
   12:    | obtain it through the world-wide-web, please send a note to          |
   13:    | license@zend.com so we can mail you a copy immediately.              |
   14:    +----------------------------------------------------------------------+
   15:    | Authors: Andi Gutmans <andi@zend.com>                                |
   16:    +----------------------------------------------------------------------+
   17: */
   18: 
   19: /* $Id: zend_static_allocator.h,v 1.1.1.3 2013/07/22 01:32:16 misho Exp $ */
   20: 
   21: #ifndef ZEND_STATIC_ALLOCATOR_H
   22: #define ZEND_STATIC_ALLOCATOR_H
   23: 
   24: #define ALLOCATOR_BLOCK_SIZE 400000
   25: 
   26: /* Temporary */
   27: typedef unsigned int zend_uint;
   28: #define emalloc(s) malloc(s)
   29: #define efree(p) free(p)
   30: 
   31: typedef struct _Block {
   32: 	char *bp;
   33: 	char *pos;
   34: 	char *end;
   35: } Block;
   36: 
   37: typedef struct _StaticAllocator {
   38: 	Block *Blocks;
   39: 	zend_uint num_blocks;
   40: 	zend_uint current_block;
   41: } StaticAllocator;
   42: 
   43: void static_allocator_init(StaticAllocator *sa);
   44: char *static_allocator_allocate(StaticAllocator *sa, zend_uint size);
   45: void static_allocator_destroy(StaticAllocator *sa);
   46: 
   47: #endif /* ZEND_STATIC_ALLOCATOR_H */
   48: 
   49: /*
   50:  * Local variables:
   51:  * tab-width: 4
   52:  * c-basic-offset: 4
   53:  * indent-tabs-mode: t
   54:  * End:
   55:  */