mirror of
https://github.com/php/php-src.git
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459 lines
11 KiB
C
459 lines
11 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2004 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.0 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_0.txt. |
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| If you did not receive a copy of the PHP 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@php.net 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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/* $Id$ */
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#ifndef PHP_H
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#define PHP_H
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#ifdef HAVE_DMALLOC
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#include <dmalloc.h>
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#endif
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#define PHP_API_VERSION 20041225
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#define PHP_HAVE_STREAMS
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#define YYDEBUG 0
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#include "php_version.h"
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#include "zend.h"
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#include "zend_qsort.h"
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#include "php_compat.h"
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#include "zend_API.h"
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#undef sprintf
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#define sprintf php_sprintf
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/* PHP's DEBUG value must match Zend's ZEND_DEBUG value */
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#undef PHP_DEBUG
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#define PHP_DEBUG ZEND_DEBUG
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#ifdef PHP_WIN32
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#include "tsrm_win32.h"
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#include "win95nt.h"
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# ifdef PHP_EXPORTS
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# define PHPAPI __declspec(dllexport)
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# else
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# define PHPAPI __declspec(dllimport)
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# endif
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#define PHP_DIR_SEPARATOR '\\'
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#define PHP_EOL "\r\n"
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#else
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#define PHPAPI
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#define THREAD_LS
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#define PHP_DIR_SEPARATOR '/'
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#if defined(__MacOSX__)
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#define PHP_EOL "\r"
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#else
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#define PHP_EOL "\n"
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#endif
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#endif
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#ifdef NETWARE
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/* For php_get_uname() function */
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#define PHP_UNAME "NetWare"
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#define PHP_OS PHP_UNAME
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#endif
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#include "php_regex.h"
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#if HAVE_ASSERT_H
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#if PHP_DEBUG
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#undef NDEBUG
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#else
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#ifndef NDEBUG
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#define NDEBUG
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#endif
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#endif
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#include <assert.h>
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#else /* HAVE_ASSERT_H */
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#define assert(expr) ((void) (0))
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#endif /* HAVE_ASSERT_H */
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#define APACHE 0
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#if HAVE_UNIX_H
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#include <unix.h>
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#endif
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#if HAVE_ALLOCA_H
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#include <alloca.h>
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#endif
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#if HAVE_BUILD_DEFS_H
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#include <build-defs.h>
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#endif
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/*
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* This is a fast version of strlcpy which should be used, if you
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* know the size of the destination buffer and if you know
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* the length of the source string.
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*
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* size is the allocated number of bytes of dst
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* src_size is the number of bytes excluding the NUL of src
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*/
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#define PHP_STRLCPY(dst, src, size, src_size) \
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{ \
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size_t php_str_len; \
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\
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if (src_size >= size) \
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php_str_len = size - 1; \
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else \
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php_str_len = src_size; \
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memcpy(dst, src, php_str_len); \
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dst[php_str_len] = '\0'; \
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}
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#ifndef HAVE_STRLCPY
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BEGIN_EXTERN_C()
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PHPAPI size_t php_strlcpy(char *dst, const char *src, size_t siz);
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END_EXTERN_C()
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#undef strlcpy
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#define strlcpy php_strlcpy
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#endif
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#ifndef HAVE_STRLCAT
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BEGIN_EXTERN_C()
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PHPAPI size_t php_strlcat(char *dst, const char *src, size_t siz);
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END_EXTERN_C()
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#undef strlcat
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#define strlcat php_strlcat
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#endif
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#ifndef HAVE_STRTOK_R
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BEGIN_EXTERN_C()
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char *strtok_r(char *s, const char *delim, char **last);
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END_EXTERN_C()
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#endif
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#ifndef HAVE_SOCKLEN_T
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typedef unsigned int socklen_t;
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#endif
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#define CREATE_MUTEX(a, b)
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#define SET_MUTEX(a)
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#define FREE_MUTEX(a)
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/*
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* Then the ODBC support can use both iodbc and Solid,
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* uncomment this.
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* #define HAVE_ODBC (HAVE_IODBC|HAVE_SOLID)
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*/
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#include <stdlib.h>
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#include <ctype.h>
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#if HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#if HAVE_STDARG_H
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#include <stdarg.h>
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#else
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# if HAVE_SYS_VARARGS_H
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# include <sys/varargs.h>
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# endif
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#endif
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#include "zend_hash.h"
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#include "php3_compat.h"
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#include "zend_alloc.h"
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#include "zend_stack.h"
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#if STDC_HEADERS
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# include <string.h>
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#else
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# ifndef HAVE_MEMCPY
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# define memcpy(d, s, n) bcopy((s), (d), (n))
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# endif
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# ifndef HAVE_MEMMOVE
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# define memmove(d, s, n) bcopy ((s), (d), (n))
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# endif
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#endif
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#include "safe_mode.h"
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#ifndef HAVE_STRERROR
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char *strerror(int);
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#endif
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#if (REGEX == 1 || REGEX == 0) && !defined(NO_REGEX_EXTRA_H)
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#include "regex/regex_extra.h"
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#endif
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#if HAVE_PWD_H
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# ifdef PHP_WIN32
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#include "win32/pwd.h"
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#include "win32/param.h"
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#elif defined(NETWARE)
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#include <sys/param.h>
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#include "NetWare/pwd.h"
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# else
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#include <pwd.h>
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#include <sys/param.h>
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# endif
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#endif
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#if HAVE_LIMITS_H
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#include <limits.h>
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#endif
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#ifndef LONG_MAX
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#define LONG_MAX 2147483647L
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#endif
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#ifndef LONG_MIN
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#define LONG_MIN (- LONG_MAX - 1)
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#endif
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#ifndef INT_MAX
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#define INT_MAX 2147483647
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#endif
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#ifndef INT_MIN
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#define INT_MIN (- INT_MAX - 1)
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#endif
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#define PHP_GCC_VERSION ZEND_GCC_VERSION
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#define PHP_ATTRIBUTE_MALLOC ZEND_ATTRIBUTE_MALLOC
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#define PHP_ATTRIBUTE_FORMAT ZEND_ATTRIBUTE_FORMAT
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BEGIN_EXTERN_C()
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#include "snprintf.h"
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END_EXTERN_C()
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#include "spprintf.h"
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#define EXEC_INPUT_BUF 4096
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#define PHP_MIME_TYPE "application/x-httpd-php"
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/* macros */
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#define STR_PRINT(str) ((str)?(str):"")
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#ifndef MAXPATHLEN
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# ifdef PATH_MAX
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# define MAXPATHLEN PATH_MAX
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# else
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# define MAXPATHLEN 256 /* Should be safe for any weird systems that do not define it */
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# endif
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#endif
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/* global variables */
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extern pval *data;
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#if !defined(PHP_WIN32)
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#define PHP_SLEEP_NON_VOID
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#define php_sleep sleep
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extern char **environ;
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#endif /* !defined(PHP_WIN32) */
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#ifdef PHP_PWRITE_64
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ssize_t pwrite(int, void *, size_t, off64_t);
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#endif
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#ifdef PHP_PREAD_64
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ssize_t pread(int, void *, size_t, off64_t);
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#endif
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BEGIN_EXTERN_C()
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void phperror(char *error);
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PHPAPI int php_write(void *buf, uint size TSRMLS_DC);
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PHPAPI int php_printf(const char *format, ...) PHP_ATTRIBUTE_FORMAT(printf, 1,
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2);
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PHPAPI void php_log_err(char *log_message TSRMLS_DC);
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int Debug(char *format, ...) PHP_ATTRIBUTE_FORMAT(printf, 1, 2);
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int cfgparse(void);
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END_EXTERN_C()
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#define php_error zend_error
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typedef enum {
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EH_NORMAL = 0,
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EH_SUPPRESS,
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EH_THROW
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} error_handling_t;
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BEGIN_EXTERN_C()
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PHPAPI void php_set_error_handling(error_handling_t error_handling, zend_class_entry *exception_class TSRMLS_DC);
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#define php_std_error_handling() php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC)
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PHPAPI void php_verror(const char *docref, const char *params, int type, const char *format, va_list args TSRMLS_DC) PHP_ATTRIBUTE_FORMAT(printf, 4, 0);
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#ifdef ZTS
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#define PHP_ATTR_FMT_OFFSET 1
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#else
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#define PHP_ATTR_FMT_OFFSET 0
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#endif
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/* PHPAPI void php_error(int type, const char *format, ...); */
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PHPAPI void php_error_docref0(const char *docref TSRMLS_DC, int type, const char *format, ...)
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PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 3, PHP_ATTR_FMT_OFFSET + 4);
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PHPAPI void php_error_docref1(const char *docref TSRMLS_DC, const char *param1, int type, const char *format, ...)
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PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 4, PHP_ATTR_FMT_OFFSET + 5);
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PHPAPI void php_error_docref2(const char *docref TSRMLS_DC, const char *param1, const char *param2, int type, const char *format, ...)
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PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 5, PHP_ATTR_FMT_OFFSET + 6);
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END_EXTERN_C()
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#define php_error_docref php_error_docref0
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#define zenderror phperror
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#define zendlex phplex
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#define phpparse zendparse
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#define phprestart zendrestart
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#define phpin zendin
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#define php_memnstr zend_memnstr
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/* functions */
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BEGIN_EXTERN_C()
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int php_startup_internal_extensions(void);
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int php_mergesort(void *base, size_t nmemb, register size_t size, int (*cmp)(const void *, const void * TSRMLS_DC) TSRMLS_DC);
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PHPAPI void php_register_pre_request_shutdown(void (*func)(void *), void *userdata);
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PHPAPI int cfg_get_long(char *varname, long *result);
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PHPAPI int cfg_get_double(char *varname, double *result);
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PHPAPI int cfg_get_string(char *varname, char **result);
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END_EXTERN_C()
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/* PHP-named Zend macro wrappers */
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#define PHP_FN ZEND_FN
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#define PHP_NAMED_FUNCTION ZEND_NAMED_FUNCTION
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#define PHP_FUNCTION ZEND_FUNCTION
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#define PHP_METHOD ZEND_METHOD
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#define PHP_NAMED_FE ZEND_NAMED_FE
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#define PHP_FE ZEND_FE
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#define PHP_FALIAS ZEND_FALIAS
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#define PHP_ME ZEND_ME
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#define PHP_MALIAS ZEND_MALIAS
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#define PHP_ME_MAPPING ZEND_ME_MAPPING
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#define PHP_MODULE_STARTUP_N ZEND_MODULE_STARTUP_N
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#define PHP_MODULE_SHUTDOWN_N ZEND_MODULE_SHUTDOWN_N
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#define PHP_MODULE_ACTIVATE_N ZEND_MODULE_ACTIVATE_N
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#define PHP_MODULE_DEACTIVATE_N ZEND_MODULE_DEACTIVATE_N
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#define PHP_MODULE_INFO_N ZEND_MODULE_INFO_N
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#define PHP_MODULE_STARTUP_D ZEND_MODULE_STARTUP_D
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#define PHP_MODULE_SHUTDOWN_D ZEND_MODULE_SHUTDOWN_D
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#define PHP_MODULE_ACTIVATE_D ZEND_MODULE_ACTIVATE_D
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#define PHP_MODULE_DEACTIVATE_D ZEND_MODULE_DEACTIVATE_D
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#define PHP_MODULE_INFO_D ZEND_MODULE_INFO_D
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/* Compatibility macros */
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#define PHP_MINIT ZEND_MODULE_STARTUP_N
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#define PHP_MSHUTDOWN ZEND_MODULE_SHUTDOWN_N
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#define PHP_RINIT ZEND_MODULE_ACTIVATE_N
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#define PHP_RSHUTDOWN ZEND_MODULE_DEACTIVATE_N
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#define PHP_MINFO ZEND_MODULE_INFO_N
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#define PHP_MINIT_FUNCTION ZEND_MODULE_STARTUP_D
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#define PHP_MSHUTDOWN_FUNCTION ZEND_MODULE_SHUTDOWN_D
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#define PHP_RINIT_FUNCTION ZEND_MODULE_ACTIVATE_D
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#define PHP_RSHUTDOWN_FUNCTION ZEND_MODULE_DEACTIVATE_D
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#define PHP_MINFO_FUNCTION ZEND_MODULE_INFO_D
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/* Output support */
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#include "main/php_output.h"
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#define PHPWRITE(str, str_len) php_body_write((str), (str_len) TSRMLS_CC)
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#define PUTS(str) do { \
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const char *__str = (str); \
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php_body_write(__str, strlen(__str) TSRMLS_CC); \
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} while (0)
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#define PUTC(c) (php_body_write(&(c), 1 TSRMLS_CC), (c))
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#define PHPWRITE_H(str, str_len) php_header_write((str), (str_len) TSRMLS_CC)
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#define PUTS_H(str) do { \
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const char *__str = (str); \
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php_header_write(__str, strlen(__str) TSRMLS_CC); \
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} while (0)
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#define PUTC_H(c) (php_header_write(&(c), 1 TSRMLS_CC), (c))
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#ifdef ZTS
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#define VIRTUAL_DIR
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#endif
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#include "php_streams.h"
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#include "php_memory_streams.h"
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#include "fopen_wrappers.h"
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/* Virtual current working directory support */
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#include "tsrm_virtual_cwd.h"
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#include "zend_constants.h"
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/* connection status states */
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#define PHP_CONNECTION_NORMAL 0
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#define PHP_CONNECTION_ABORTED 1
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#define PHP_CONNECTION_TIMEOUT 2
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#include "php_reentrancy.h"
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/* Finding offsets of elements within structures.
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* Taken from the Apache code, which in turn, was taken from X code...
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*/
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#ifndef XtOffset
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#if defined(CRAY) || (defined(__arm) && !defined(LINUX))
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#ifdef __STDC__
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#define XtOffset(p_type, field) _Offsetof(p_type, field)
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#else
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#ifdef CRAY2
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#define XtOffset(p_type, field) \
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(sizeof(int)*((unsigned int)&(((p_type)NULL)->field)))
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#else /* !CRAY2 */
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#define XtOffset(p_type, field) ((unsigned int)&(((p_type)NULL)->field))
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#endif /* !CRAY2 */
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#endif /* __STDC__ */
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#else /* ! (CRAY || __arm) */
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#define XtOffset(p_type, field) \
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((long) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL)))
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#endif /* !CRAY */
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#endif /* ! XtOffset */
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#ifndef XtOffsetOf
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#ifdef offsetof
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#define XtOffsetOf(s_type, field) offsetof(s_type, field)
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#else
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#define XtOffsetOf(s_type, field) XtOffset(s_type*, field)
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#endif
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#endif /* !XtOffsetOf */
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#endif
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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* vim600: sw=4 ts=4 fdm=marker
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* vim<600: sw=4 ts=4
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*/
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