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108 lines
2.8 KiB
C
108 lines
2.8 KiB
C
/*
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+----------------------------------------------------------------------+
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| Zend Engine |
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+----------------------------------------------------------------------+
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| Copyright (c) 1998-2004 Zend Technologies Ltd. (http://www.zend.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.00 of the Zend 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.zend.com/license/2_00.txt. |
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| If you did not receive a copy of the Zend 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@zend.com 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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#define ZEND_API
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#define ZEND_DLEXPORT
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#define ZEND_DLIMPORT
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#ifndef NETWARE
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@TOP@
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#endif
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#undef uint
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#undef ulong
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/* Define if you want to enable memory limit support */
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#define MEMORY_LIMIT 0
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#ifndef NETWARE
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@BOTTOM@
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#endif
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#ifndef ZEND_ACCONFIG_H_NO_C_PROTOS
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#ifdef HAVE_STDLIB_H
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# include <stdlib.h>
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#endif
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#ifdef HAVE_IEEEFP_H
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# include <ieeefp.h>
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#endif
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#ifdef HAVE_STRING_H
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# include <string.h>
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#else
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# include <strings.h>
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#endif
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#if ZEND_BROKEN_SPRINTF
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int zend_sprintf(char *buffer, const char *format, ...);
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#else
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# define zend_sprintf sprintf
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#endif
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#include <math.h>
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#ifndef zend_isnan
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#ifdef HAVE_ISNAN
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#define zend_isnan(a) isnan(a)
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#elif defined(HAVE_FPCLASS)
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#define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN))
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#else
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#define zend_isnan(a) 0
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#endif
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#endif
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#ifdef HAVE_ISINF
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#define zend_isinf(a) isinf(a)
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#elif defined(INFINITY)
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/* Might not work, but is required by ISO C99 */
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#define zend_isinf(a) (((a)==INFINITY)?1:0)
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#elif defined(HAVE_FPCLASS)
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#define zend_isinf(a) ((fpclass(a) == FP_PINF) || (fpclass(a) == FP_NINF))
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#else
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#define zend_isinf(a) 0
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#endif
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#ifdef HAVE_FINITE
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#define zend_finite(a) finite(a)
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#elif defined(HAVE_ISFINITE) || defined(isfinite)
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#define zend_finite(a) isfinite(a)
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#elif defined(fpclassify)
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#define zend_finite(a) ((fpclassify((a))!=FP_INFINITE&&fpclassify((a))!=FP_NAN)?1:0)
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#else
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#define zend_finite(a) (zend_isnan(a) ? 0 : zend_isinf(a) ? 0 : 1)
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#endif
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#endif /* ifndef ZEND_ACCONFIG_H_NO_C_PROTOS */
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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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* indent-tabs-mode: t
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* End:
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*/
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