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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2009 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP 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.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Andi Gutmans <andi@zend.com> |
| Zeev Suraski <zeev@zend.com> |
+----------------------------------------------------------------------+
*/

/* $Id$ */

#ifndef PHP_H
#define PHP_H

#ifdef HAVE_DMALLOC
#include <dmalloc.h>
#endif

#define PHP_API_VERSION 20041225
#define PHP_HAVE_STREAMS
#define YYDEBUG 0

#include "php_version.h"
#include "zend.h"
#include "zend_qsort.h"
#include "php_compat.h"

#include "zend_API.h"

#undef sprintf
#define sprintf php_sprintf

/* PHP's DEBUG value must match Zend's ZEND_DEBUG value */
#undef PHP_DEBUG
#define PHP_DEBUG ZEND_DEBUG

#ifdef PHP_WIN32
#include "tsrm_win32.h"
#include "win95nt.h"
# ifdef PHP_EXPORTS
# define PHPAPI __declspec(dllexport)
# else
# define PHPAPI __declspec(dllimport)
# endif
#define PHP_DIR_SEPARATOR '\\'
#define PHP_EOL "\r\n"
#else
#define PHPAPI
#define THREAD_LS
#define PHP_DIR_SEPARATOR '/'
#if defined(__MacOSX__)
#define PHP_EOL "\r"
#else
#define PHP_EOL "\n"
#endif
#endif

#ifdef NETWARE
/* For php_get_uname() function */
#define PHP_UNAME "NetWare"
#define PHP_OS PHP_UNAME
#endif

#include "php_regex.h"

#if HAVE_ASSERT_H
#if PHP_DEBUG
#undef NDEBUG
#else
#ifndef NDEBUG
#define NDEBUG
#endif
#endif
#include <assert.h>
#else /* HAVE_ASSERT_H */
#define assert(expr) ((void) (0))
#endif /* HAVE_ASSERT_H */

#define APACHE 0

#if HAVE_UNIX_H
#include <unix.h>
#endif

#if HAVE_ALLOCA_H
#include <alloca.h>
#endif

#if HAVE_BUILD_DEFS_H
#include <build-defs.h>
#endif

/*
* This is a fast version of strlcpy which should be used, if you
* know the size of the destination buffer and if you know
* the length of the source string.
*
* size is the allocated number of bytes of dst
* src_size is the number of bytes excluding the NUL of src
*/

#define PHP_STRLCPY(dst, src, size, src_size) \
{ \
size_t php_str_len; \
\
if (src_size >= size) \
php_str_len = size - 1; \
else \
php_str_len = src_size; \
memcpy(dst, src, php_str_len); \
dst[php_str_len] = '\0'; \
}

#ifndef HAVE_STRLCPY
BEGIN_EXTERN_C()
PHPAPI size_t php_strlcpy(char *dst, const char *src, size_t siz);
END_EXTERN_C()
#undef strlcpy
#define strlcpy php_strlcpy
#endif

#ifndef HAVE_STRLCAT
BEGIN_EXTERN_C()
PHPAPI size_t php_strlcat(char *dst, const char *src, size_t siz);
END_EXTERN_C()
#undef strlcat
#define strlcat php_strlcat
#endif

#ifndef HAVE_STRTOK_R
BEGIN_EXTERN_C()
char *strtok_r(char *s, const char *delim, char **last);
END_EXTERN_C()
#endif

#ifndef HAVE_SOCKLEN_T
typedef unsigned int socklen_t;
#endif

#define CREATE_MUTEX(a, b)
#define SET_MUTEX(a)
#define FREE_MUTEX(a)

/*
* Then the ODBC support can use both iodbc and Solid,
* uncomment this.
* #define HAVE_ODBC (HAVE_IODBC|HAVE_SOLID)
*/

#include <stdlib.h>
#include <ctype.h>
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#if HAVE_STDARG_H
#include <stdarg.h>
#else
# if HAVE_SYS_VARARGS_H
# include <sys/varargs.h>
# endif
#endif


#include "zend_hash.h"
#include "php3_compat.h"
#include "zend_alloc.h"
#include "zend_stack.h"

#if STDC_HEADERS
# include <string.h>
#else
# ifndef HAVE_MEMCPY
# define memcpy(d, s, n) bcopy((s), (d), (n))
# endif
# ifndef HAVE_MEMMOVE
# define memmove(d, s, n) bcopy ((s), (d), (n))
# endif
#endif

#include "safe_mode.h"

#ifndef HAVE_STRERROR
char *strerror(int);
#endif

#if (REGEX == 1 || REGEX == 0) && !defined(NO_REGEX_EXTRA_H)
#include "regex/regex_extra.h"
#endif

#if HAVE_PWD_H
# ifdef PHP_WIN32
#include "win32/param.h"
# else
#include <pwd.h>
#include <sys/param.h>
# endif
#endif

#if HAVE_LIMITS_H
#include <limits.h>
#endif

#ifndef LONG_MAX
#define LONG_MAX 2147483647L
#endif

#ifndef LONG_MIN
#define LONG_MIN (- LONG_MAX - 1)
#endif

#ifndef INT_MAX
#define INT_MAX 2147483647
#endif

#ifndef INT_MIN
#define INT_MIN (- INT_MAX - 1)
#endif

#define PHP_GCC_VERSION ZEND_GCC_VERSION
#define PHP_ATTRIBUTE_MALLOC ZEND_ATTRIBUTE_MALLOC
#define PHP_ATTRIBUTE_FORMAT ZEND_ATTRIBUTE_FORMAT

BEGIN_EXTERN_C()
#include "snprintf.h"
END_EXTERN_C()
#include "spprintf.h"

#define EXEC_INPUT_BUF 4096

#define PHP_MIME_TYPE "application/x-httpd-php"

/* macros */
#define STR_PRINT(str) ((str)?(str):"")

#ifndef MAXPATHLEN
# ifdef PATH_MAX
# define MAXPATHLEN PATH_MAX
# elif defined(MAX_PATH)
# define MAXPATHLEN MAX_PATH
# else
# define MAXPATHLEN 256 /* Should be safe for any weird systems that do not define it */
# endif
#endif


/* global variables */
#if !defined(PHP_WIN32)
#define PHP_SLEEP_NON_VOID
#define php_sleep sleep
extern char **environ;
#endif /* !defined(PHP_WIN32) */

#ifdef PHP_PWRITE_64
ssize_t pwrite(int, void *, size_t, off64_t);
#endif

#ifdef PHP_PREAD_64
ssize_t pread(int, void *, size_t, off64_t);
#endif

BEGIN_EXTERN_C()
void phperror(char *error);
PHPAPI int php_write(void *buf, uint size TSRMLS_DC);
PHPAPI int php_printf(const char *format, ...) PHP_ATTRIBUTE_FORMAT(printf, 1,
2);
PHPAPI void php_log_err(char *log_message TSRMLS_DC);
int Debug(char *format, ...) PHP_ATTRIBUTE_FORMAT(printf, 1, 2);
int cfgparse(void);
END_EXTERN_C()

#define php_error zend_error

typedef enum {
EH_NORMAL = 0,
EH_SUPPRESS,
EH_THROW
} error_handling_t;

BEGIN_EXTERN_C()
PHPAPI void php_set_error_handling(error_handling_t error_handling, zend_class_entry *exception_class TSRMLS_DC);
#define php_std_error_handling() php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC)

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);

#ifdef ZTS
#define PHP_ATTR_FMT_OFFSET 1
#else
#define PHP_ATTR_FMT_OFFSET 0
#endif

/* PHPAPI void php_error(int type, const char *format, ...); */
PHPAPI void php_error_docref0(const char *docref TSRMLS_DC, int type, const char *format, ...)
PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 3, PHP_ATTR_FMT_OFFSET + 4);
PHPAPI void php_error_docref1(const char *docref TSRMLS_DC, const char *param1, int type, const char *format, ...)
PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 4, PHP_ATTR_FMT_OFFSET + 5);
PHPAPI void php_error_docref2(const char *docref TSRMLS_DC, const char *param1, const char *param2, int type, const char *format, ...)
PHP_ATTRIBUTE_FORMAT(printf, PHP_ATTR_FMT_OFFSET + 5, PHP_ATTR_FMT_OFFSET + 6);
END_EXTERN_C()

#define php_error_docref php_error_docref0

#define zenderror phperror
#define zendlex phplex

#define phpparse zendparse
#define phprestart zendrestart
#define phpin zendin

#define php_memnstr zend_memnstr

/* functions */
BEGIN_EXTERN_C()
int php_register_internal_extensions(TSRMLS_D);

int php_mergesort(void *base, size_t nmemb, register size_t size, int (*cmp)(const void *, const void * TSRMLS_DC) TSRMLS_DC);

PHPAPI void php_register_pre_request_shutdown(void (*func)(void *), void *userdata);

PHPAPI void php_com_initialize(TSRMLS_D);
END_EXTERN_C()

/* PHP-named Zend macro wrappers */
#define PHP_FN ZEND_FN
#define PHP_MN ZEND_MN
#define PHP_NAMED_FUNCTION ZEND_NAMED_FUNCTION
#define PHP_FUNCTION ZEND_FUNCTION
#define PHP_METHOD ZEND_METHOD

#define PHP_RAW_NAMED_FE ZEND_RAW_NAMED_FE
#define PHP_NAMED_FE ZEND_NAMED_FE
#define PHP_FE ZEND_FE
#define PHP_DEP_FE ZEND_DEP_FE
#define PHP_FALIAS ZEND_FALIAS
#define PHP_DEP_FALIAS ZEND_DEP_FALIAS
#define PHP_ME ZEND_ME
#define PHP_MALIAS ZEND_MALIAS
#define PHP_ABSTRACT_ME ZEND_ABSTRACT_ME
#define PHP_ME_MAPPING ZEND_ME_MAPPING

#define PHP_MODULE_STARTUP_N ZEND_MODULE_STARTUP_N
#define PHP_MODULE_SHUTDOWN_N ZEND_MODULE_SHUTDOWN_N
#define PHP_MODULE_ACTIVATE_N ZEND_MODULE_ACTIVATE_N
#define PHP_MODULE_DEACTIVATE_N ZEND_MODULE_DEACTIVATE_N
#define PHP_MODULE_INFO_N ZEND_MODULE_INFO_N

#define PHP_MODULE_STARTUP_D ZEND_MODULE_STARTUP_D
#define PHP_MODULE_SHUTDOWN_D ZEND_MODULE_SHUTDOWN_D
#define PHP_MODULE_ACTIVATE_D ZEND_MODULE_ACTIVATE_D
#define PHP_MODULE_DEACTIVATE_D ZEND_MODULE_DEACTIVATE_D
#define PHP_MODULE_INFO_D ZEND_MODULE_INFO_D

/* Compatibility macros */
#define PHP_MINIT ZEND_MODULE_STARTUP_N
#define PHP_MSHUTDOWN ZEND_MODULE_SHUTDOWN_N
#define PHP_RINIT ZEND_MODULE_ACTIVATE_N
#define PHP_RSHUTDOWN ZEND_MODULE_DEACTIVATE_N
#define PHP_MINFO ZEND_MODULE_INFO_N
#define PHP_GINIT ZEND_GINIT
#define PHP_GSHUTDOWN ZEND_GSHUTDOWN

#define PHP_MINIT_FUNCTION ZEND_MODULE_STARTUP_D
#define PHP_MSHUTDOWN_FUNCTION ZEND_MODULE_SHUTDOWN_D
#define PHP_RINIT_FUNCTION ZEND_MODULE_ACTIVATE_D
#define PHP_RSHUTDOWN_FUNCTION ZEND_MODULE_DEACTIVATE_D
#define PHP_MINFO_FUNCTION ZEND_MODULE_INFO_D
#define PHP_GINIT_FUNCTION ZEND_GINIT_FUNCTION
#define PHP_GSHUTDOWN_FUNCTION ZEND_GSHUTDOWN_FUNCTION
#define PHP_MODULE_GLOBALS ZEND_MODULE_GLOBALS


/* Output support */
#include "main/php_output.h"
#define PHPWRITE(str, str_len) php_body_write((str), (str_len) TSRMLS_CC)
#define PUTS(str) do { \
const char *__str = (str); \
php_body_write(__str, strlen(__str) TSRMLS_CC); \
} while (0)

#define PUTC(c) (php_body_write(&(c), 1 TSRMLS_CC), (c))
#define PHPWRITE_H(str, str_len) php_header_write((str), (str_len) TSRMLS_CC)
#define PUTS_H(str) do { \
const char *__str = (str); \
php_header_write(__str, strlen(__str) TSRMLS_CC); \
} while (0)

#define PUTC_H(c) (php_header_write(&(c), 1 TSRMLS_CC), (c))

#include "php_streams.h"
#include "php_memory_streams.h"
#include "fopen_wrappers.h"


/* Virtual current working directory support */
#include "tsrm_virtual_cwd.h"

#include "zend_constants.h"

/* connection status states */
#define PHP_CONNECTION_NORMAL 0
#define PHP_CONNECTION_ABORTED 1
#define PHP_CONNECTION_TIMEOUT 2

#include "php_reentrancy.h"

/* Finding offsets of elements within structures.
* Taken from the Apache code, which in turn, was taken from X code...
*/

#ifndef XtOffset
#if defined(CRAY) || (defined(__arm) && !(defined(LINUX) || defined(__riscos__)))
#ifdef __STDC__
#define XtOffset(p_type, field) _Offsetof(p_type, field)
#else
#ifdef CRAY2
#define XtOffset(p_type, field) \
(sizeof(int)*((unsigned int)&(((p_type)NULL)->field)))

#else /* !CRAY2 */

#define XtOffset(p_type, field) ((unsigned int)&(((p_type)NULL)->field))

#endif /* !CRAY2 */
#endif /* __STDC__ */
#else /* ! (CRAY || __arm) */

#define XtOffset(p_type, field) \
((long) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL)))

#endif /* !CRAY */
#endif /* ! XtOffset */

#ifndef XtOffsetOf
#ifdef offsetof
#define XtOffsetOf(s_type, field) offsetof(s_type, field)
#else
#define XtOffsetOf(s_type, field) XtOffset(s_type*, field)
#endif
#endif /* !XtOffsetOf */

#endif

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