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author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2013-03-14 05:42:27 +0000 |
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committer | <> | 2013-04-03 16:25:08 +0000 |
commit | c4dd7a1a684490673e25aaf4fabec5df138854c4 (patch) | |
tree | 4d57c44caae4480efff02b90b9be86f44bf25409 /Zend/zend_static_allocator.h | |
download | php2-master.tar.gz |
Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master
Diffstat (limited to 'Zend/zend_static_allocator.h')
-rw-r--r-- | Zend/zend_static_allocator.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/Zend/zend_static_allocator.h b/Zend/zend_static_allocator.h new file mode 100644 index 0000000..5556256 --- /dev/null +++ b/Zend/zend_static_allocator.h @@ -0,0 +1,55 @@ +/* + +----------------------------------------------------------------------+ + | Zend Engine | + +----------------------------------------------------------------------+ + | Copyright (c) 1998-2013 Zend Technologies Ltd. (http://www.zend.com) | + +----------------------------------------------------------------------+ + | This source file is subject to version 2.00 of the Zend license, | + | that is bundled with this package in the file LICENSE, and is | + | available through the world-wide-web at the following url: | + | http://www.zend.com/license/2_00.txt. | + | If you did not receive a copy of the Zend license and are unable to | + | obtain it through the world-wide-web, please send a note to | + | license@zend.com so we can mail you a copy immediately. | + +----------------------------------------------------------------------+ + | Authors: Andi Gutmans <andi@zend.com> | + +----------------------------------------------------------------------+ +*/ + +/* $Id$ */ + +#ifndef ZEND_STATIC_ALLOCATOR_H +#define ZEND_STATIC_ALLOCATOR_H + +#define ALLOCATOR_BLOCK_SIZE 400000 + +/* Temporary */ +typedef unsigned int zend_uint; +#define emalloc(s) malloc(s) +#define efree(p) free(p) + +typedef struct _Block { + char *bp; + char *pos; + char *end; +} Block; + +typedef struct _StaticAllocator { + Block *Blocks; + zend_uint num_blocks; + zend_uint current_block; +} StaticAllocator; + +void static_allocator_init(StaticAllocator *sa); +char *static_allocator_allocate(StaticAllocator *sa, zend_uint size); +void static_allocator_destroy(StaticAllocator *sa); + +#endif /* ZEND_STATIC_ALLOCATOR_H */ + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * indent-tabs-mode: t + * End: + */ |