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92ac598aab
This patch removes the so called local variables defined per file basis for certain editors to properly show tab width, and similar settings. These are mainly used by Vim and Emacs editors yet with recent changes the once working definitions don't work anymore in Vim without custom plugins or additional configuration. Neither are these settings synced across the PHP code base. A simpler and better approach is EditorConfig and fixing code using some code style fixing tools in the future instead. This patch also removes the so called modelines for Vim. Modelines allow Vim editor specifically to set some editor configuration such as syntax highlighting, indentation style and tab width to be set in the first line or the last 5 lines per file basis. Since the php test files have syntax highlighting already set in most editors properly and EditorConfig takes care of the indentation settings, this patch removes these as well for the Vim 6.0 and newer versions. With the removal of local variables for certain editors such as Emacs and Vim, the footer is also probably not needed anymore when creating extensions using ext_skel.php script. Additionally, Vim modelines for setting php syntax and some editor settings has been removed from some *.phpt files. All these are mostly not relevant for phpt files neither work properly in the middle of the file.
51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 7 |
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+----------------------------------------------------------------------+
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| Copyright (c) 2006-2018 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 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_01.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: Keyur Govande <kgovande@gmail.com> |
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+----------------------------------------------------------------------+
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*/
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#ifndef MYSQL_FLOAT_TO_DOUBLE_H
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#define MYSQL_FLOAT_TO_DOUBLE_H
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#include "main/php.h"
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#include <float.h>
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#include "main/snprintf.h"
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#define MAX_CHAR_BUF_LEN 255
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#ifndef FLT_DIG
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# define FLT_DIG 6
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#endif
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/*
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* Convert from a 4-byte float to a 8-byte decimal by first converting
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* the float to a string, and then the string to a double.
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* The decimals argument specifies the precision of the output. If decimals
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* is less than zero, then a gcvt(3) like logic is used with the significant
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* digits set to FLT_DIG i.e. 6.
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*/
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static inline double mysql_float_to_double(float fp4, int decimals) {
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char num_buf[MAX_CHAR_BUF_LEN]; /* Over allocated */
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if (decimals < 0) {
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php_gcvt(fp4, FLT_DIG, '.', 'e', num_buf);
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} else {
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php_sprintf(num_buf, "%.*f", decimals, fp4);
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}
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return zend_strtod(num_buf, NULL);
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}
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#endif /* MYSQL_FLOAT_TO_DOUBLE_H */
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