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Files and Folders in: //opt/cloudlinux/alt-php73/root/usr/include/php///Zend

NameTypeSizeLast ModifiedActions
zend.h File 13344 bytes July 18 2025 00:24:36.
zend_API.h File 59684 bytes July 18 2025 00:24:36.
zend_alloc.h File 19284 bytes July 18 2025 00:24:36.
zend_alloc_sizes.h File 2779 bytes July 18 2025 00:24:36.
zend_arena.h File 4008 bytes July 18 2025 00:24:36.
zend_ast.h File 11518 bytes July 18 2025 00:24:36.
zend_bitset.h File 7027 bytes July 18 2025 00:24:36.
zend_build.h File 1776 bytes July 18 2025 00:24:36.
zend_builtin_functions.h File 1655 bytes July 18 2025 00:24:36.
zend_closures.h File 2359 bytes July 18 2025 00:24:36.
zend_compile.h File 40544 bytes July 18 2025 00:24:36.
zend_config.h File 107 bytes July 18 2025 00:24:37.
zend_config.nw.h File 2542 bytes July 18 2025 00:24:36.
zend_config.w32.h File 2657 bytes July 18 2025 00:24:36.
zend_constants.h File 6452 bytes July 18 2025 00:24:36.
zend_cpuinfo.h File 7256 bytes July 18 2025 00:24:36.
zend_dtrace.h File 2087 bytes July 18 2025 00:24:36.
zend_errors.h File 2200 bytes July 18 2025 00:24:36.
zend_exceptions.h File 4003 bytes July 18 2025 00:24:36.
zend_execute.h File 15529 bytes July 18 2025 00:24:36.
zend_extensions.h File 6111 bytes July 18 2025 00:24:36.
zend_float.h File 15690 bytes July 18 2025 00:24:36.
zend_gc.h File 2952 bytes July 18 2025 00:24:36.
zend_generators.h File 7499 bytes July 18 2025 00:24:36.
zend_globals.h File 7592 bytes July 18 2025 00:24:36.
zend_globals_macros.h File 2817 bytes July 18 2025 00:24:36.
zend_hash.h File 35458 bytes July 18 2025 00:24:36.
zend_highlight.h File 2418 bytes July 18 2025 00:24:36.
zend_inheritance.h File 2008 bytes July 18 2025 00:24:36.
zend_ini.h File 9963 bytes July 18 2025 00:24:36.
zend_ini_parser.h File 2752 bytes July 18 2025 00:24:37.
zend_ini_scanner.h File 2023 bytes July 18 2025 00:24:37.
zend_ini_scanner_defs.h File 225 bytes July 18 2025 00:24:36.
zend_interfaces.h File 4416 bytes July 18 2025 00:24:36.
zend_istdiostream.h File 1687 bytes July 18 2025 00:24:36.
zend_iterators.h File 3596 bytes July 18 2025 00:24:36.
zend_language_parser.h File 8148 bytes July 18 2025 00:24:37.
zend_language_scanner.h File 2882 bytes July 18 2025 00:24:37.
zend_language_scanner_defs.h File 251 bytes July 18 2025 00:24:36.
zend_list.h File 3582 bytes July 18 2025 00:24:36.
zend_llist.h File 3940 bytes July 18 2025 00:24:36.
zend_long.h File 4448 bytes July 18 2025 00:24:36.
zend_modules.h File 4940 bytes July 18 2025 00:24:36.
zend_multibyte.h File 4989 bytes July 18 2025 00:24:36.
zend_multiply.h File 9987 bytes July 18 2025 00:24:36.
zend_object_handlers.h File 11426 bytes July 18 2025 00:24:36.
zend_objects.h File 1957 bytes July 18 2025 00:24:36.
zend_objects_API.h File 4284 bytes July 18 2025 00:24:36.
zend_operators.h File 31432 bytes July 18 2025 00:24:36.
zend_portability.h File 19237 bytes July 18 2025 00:24:36.
zend_ptr_stack.h File 4456 bytes July 18 2025 00:24:36.
zend_range_check.h File 3150 bytes July 18 2025 00:24:36.
zend_signal.h File 4140 bytes July 18 2025 00:24:36.
zend_smart_str.h File 5680 bytes July 18 2025 00:24:36.
zend_smart_str_public.h File 1429 bytes July 18 2025 00:24:36.
zend_smart_string.h File 4539 bytes July 18 2025 00:24:36.
zend_smart_string_public.h File 1542 bytes July 18 2025 00:24:36.
zend_sort.h File 1786 bytes July 18 2025 00:24:36.
zend_stack.h File 2510 bytes July 18 2025 00:24:36.
zend_stream.h File 3446 bytes July 18 2025 00:24:36.
zend_string.h File 16347 bytes July 18 2025 00:24:36.
zend_strtod.h File 2004 bytes July 18 2025 00:24:36.
zend_strtod_int.h File 3649 bytes July 18 2025 00:24:36.
zend_ts_hash.h File 5759 bytes July 18 2025 00:24:36.
zend_type_info.h File 3241 bytes July 18 2025 00:24:36.
zend_types.h File 38388 bytes July 18 2025 00:24:37.
zend_variables.h File 3441 bytes July 18 2025 00:24:37.
zend_virtual_cwd.h File 12432 bytes July 18 2025 00:24:37.
zend_vm.h File 2102 bytes July 18 2025 00:24:37.
zend_vm_def.h File 258030 bytes July 18 2025 00:24:37.
zend_vm_execute.h File 2198670 bytes July 18 2025 00:24:37.
zend_vm_handlers.h File 99975 bytes July 18 2025 00:24:37.
zend_vm_opcodes.h File 13167 bytes July 18 2025 00:24:37.
zend_vm_trace_handlers.h File 3212 bytes July 18 2025 00:24:37.
zend_vm_trace_map.h File 2654 bytes July 18 2025 00:24:37.

Reading File: //opt/cloudlinux/alt-php73/root/usr/include/php///Zend/zend_arena.h

/*
   +----------------------------------------------------------------------+
   | Zend Engine                                                          |
   +----------------------------------------------------------------------+
   | Copyright (c) 1998-2018 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: Dmitry Stogov <dmitry@php.net>                              |
   +----------------------------------------------------------------------+
*/

#ifndef _ZEND_ARENA_H_
#define _ZEND_ARENA_H_

#include "zend.h"

typedef struct _zend_arena zend_arena;

struct _zend_arena {
	char		*ptr;
	char		*end;
	zend_arena  *prev;
};

static zend_always_inline zend_arena* zend_arena_create(size_t size)
{
	zend_arena *arena = (zend_arena*)emalloc(size);

	arena->ptr = (char*) arena + ZEND_MM_ALIGNED_SIZE(sizeof(zend_arena));
	arena->end = (char*) arena + size;
	arena->prev = NULL;
	return arena;
}

static zend_always_inline void zend_arena_destroy(zend_arena *arena)
{
	do {
		zend_arena *prev = arena->prev;
		efree(arena);
		arena = prev;
	} while (arena);
}

#define ZEND_ARENA_ALIGNMENT 8U

static zend_always_inline void* zend_arena_alloc(zend_arena **arena_ptr, size_t size)
{
	zend_arena *arena = *arena_ptr;
	char *ptr = arena->ptr;

	size = ZEND_MM_ALIGNED_SIZE(size);

	if (EXPECTED(size <= (size_t)(arena->end - ptr))) {
		arena->ptr = ptr + size;
	} else {
		size_t arena_size =
			UNEXPECTED((size + ZEND_MM_ALIGNED_SIZE(sizeof(zend_arena))) > (size_t)(arena->end - (char*) arena)) ?
				(size + ZEND_MM_ALIGNED_SIZE(sizeof(zend_arena))) :
				(size_t)(arena->end - (char*) arena);
		zend_arena *new_arena = (zend_arena*)emalloc(arena_size);

		ptr = (char*) new_arena + ZEND_MM_ALIGNED_SIZE(sizeof(zend_arena));
		new_arena->ptr = (char*) new_arena + ZEND_MM_ALIGNED_SIZE(sizeof(zend_arena)) + size;
		new_arena->end = (char*) new_arena + arena_size;
		new_arena->prev = arena;
		*arena_ptr = new_arena;
	}

	return (void*) ptr;
}

static zend_always_inline void* zend_arena_calloc(zend_arena **arena_ptr, size_t count, size_t unit_size)
{
	int overflow;
	size_t size;
	void *ret;

	size = zend_safe_address(unit_size, count, 0, &overflow);
	if (UNEXPECTED(overflow)) {
		zend_error(E_ERROR, "Possible integer overflow in zend_arena_calloc() (%zu * %zu)", unit_size, count);
	}
	ret = zend_arena_alloc(arena_ptr, size);
	memset(ret, 0, size);
	return ret;
}

static zend_always_inline void* zend_arena_checkpoint(zend_arena *arena)
{
	return arena->ptr;
}

static zend_always_inline void zend_arena_release(zend_arena **arena_ptr, void *checkpoint)
{
	zend_arena *arena = *arena_ptr;

	while (UNEXPECTED((char*)checkpoint > arena->end) ||
	       UNEXPECTED((char*)checkpoint <= (char*)arena)) {
		zend_arena *prev = arena->prev;
		efree(arena);
		*arena_ptr = arena = prev;
	}
	ZEND_ASSERT((char*)checkpoint > (char*)arena && (char*)checkpoint <= arena->end);
	arena->ptr = (char*)checkpoint;
}

static zend_always_inline zend_bool zend_arena_contains(zend_arena *arena, void *ptr)
{
	while (arena) {
		if ((char*)ptr > (char*)arena && (char*)ptr <= arena->ptr) {
			return 1;
		}
		arena = arena->prev;
	}
	return 0;
}

#endif /* _ZEND_ARENA_H_ */

/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * indent-tabs-mode: t
 * End:
 * vim600: sw=4 ts=4 fdm=marker
 * vim<600: sw=4 ts=4
 */

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