mc/source
0
0
Fork 0
mirror of https://github.com/MidnightCommander/source.git synced 2026-02-02 11:11:55 -08:00
Code Issues Packages Projects Releases Wiki Activity
Files
gh-pages
source/S/src--editor--editbuffer.c.html

977 lines
152 KiB
HTML
Raw Permalink Normal View History

Deploy to GitHub Pages
2026-02-01 17:32:02 +00:00
<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Transitional//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head>
<title>src/editor/editbuffer.c</title>
<meta name='robots' content='noindex,nofollow' />
<meta name='generator' content='GLOBAL-6.6.11' />
<meta http-equiv='Content-Style-Type' content='text/css' />
<link rel='stylesheet' type='text/css' href='../style.css' />
</head>
<body>
<!-- beginning of fixed guide -->
<div id='guide'><ul>
<li><a href='#L117'><img class='icon' src='../icons/first.png' alt='[^]' /></a></li>
<li><a href='#L881'><img class='icon' src='../icons/last.png' alt='[v]' /></a></li>
<li><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a></li>
<li><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a></li>
<li><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a></li>
<li><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a></li>
<li class='standout'><span><a href='../files/src.html'>src</a>/<a href='../files/src--editor.html'>editor</a>/editbuffer.c</span></li>
</ul></div>
<!-- end of fixed guide -->
<div align='right'>Manual pages:
<a href=man/mc.html>mc</a> &bullet; <a href=man/mcdiff.html>mcdiff</a> &bullet; <a href=man/mcedit.html>mcedit</a> &bullet; <a href=man/mcview.html>mcview</a>
</div>
<a id='TOP' name='TOP'></a><h2 class='header'><a href='../mains.html'>root</a>/<a href='../files/src.html'>src</a>/<a href='../files/src--editor.html'>editor</a>/editbuffer.c</h2>
<em class='comment'>/* <img class='icon' src='../icons/n_left.png' alt='[previous]' /><img class='icon' src='../icons/n_right.png' alt='[next]' /><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><img class='icon' src='../icons/n_top.png' alt='[top]' /><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+1 src/editor/editbuffer.c' /> */</em>
<hr />
<h2 class='header'>DEFINITIONS</h2>
This source file includes following definitions.
<ol>
<li><a href='#L117' title='Defined at 117.'>edit_buffer_get_byte_ptr</a></li>
<li><a href='#L147' title='Defined at 147.'>edit_buffer_init</a></li>
<li><a href='#L167' title='Defined at 167.'>edit_buffer_clean</a></li>
<li><a href='#L187' title='Defined at 187.'>edit_buffer_get_byte</a></li>
<li><a href='#L211' title='Defined at 211.'>edit_buffer_get_utf</a></li>
<li><a href='#L274' title='Defined at 274.'>edit_buffer_get_prev_utf</a></li>
<li><a href='#L324' title='Defined at 324.'>edit_buffer_count_lines</a></li>
<li><a href='#L349' title='Defined at 349.'>edit_buffer_get_bol</a></li>
<li><a href='#L371' title='Defined at 371.'>edit_buffer_get_eol</a></li>
<li><a href='#L395' title='Defined at 395.'>edit_buffer_get_word_from_pos</a></li>
<li><a href='#L440' title='Defined at 440.'>edit_buffer_find_word_start</a></li>
<li><a href='#L489' title='Defined at 489.'>edit_buffer_insert</a></li>
<li><a href='#L521' title='Defined at 521.'>edit_buffer_insert_ahead</a></li>
<li><a href='#L553' title='Defined at 553.'>edit_buffer_delete</a></li>
<li><a href='#L593' title='Defined at 593.'>edit_buffer_backspace</a></li>
<li><a href='#L638' title='Defined at 638.'>edit_buffer_get_forward_offset</a></li>
<li><a href='#L670' title='Defined at 670.'>edit_buffer_get_backward_offset</a></li>
<li><a href='#L693' title='Defined at 693.'>edit_buffer_read_file</a></li>
<li><a href='#L807' title='Defined at 807.'>edit_buffer_write_file</a></li>
<li><a href='#L881' title='Defined at 881.'>edit_buffer_calc_percent</a></li>
</ol>
<hr />
<pre>
<a id='L1' name='L1'></a> 1 <em class='comment'>/*</em>
<a id='L2' name='L2'></a> 2 <em class='comment'> Editor text keep buffer.</em>
<a id='L3' name='L3'></a> 3 <em class='comment'></em>
<a id='L4' name='L4'></a> 4 <em class='comment'> Copyright (C) 2013-2025</em>
<a id='L5' name='L5'></a> 5 <em class='comment'> Free Software Foundation, Inc.</em>
<a id='L6' name='L6'></a> 6 <em class='comment'></em>
<a id='L7' name='L7'></a> 7 <em class='comment'> Written by:</em>
<a id='L8' name='L8'></a> 8 <em class='comment'> Andrew Borodin &lt;aborodin@vmail.ru&gt; 2013</em>
<a id='L9' name='L9'></a> 9 <em class='comment'></em>
<a id='L10' name='L10'></a> 10 <em class='comment'> This file is part of the Midnight Commander.</em>
<a id='L11' name='L11'></a> 11 <em class='comment'></em>
<a id='L12' name='L12'></a> 12 <em class='comment'> The Midnight Commander is free software: you can redistribute it</em>
<a id='L13' name='L13'></a> 13 <em class='comment'> and/or modify it under the terms of the GNU General Public License as</em>
<a id='L14' name='L14'></a> 14 <em class='comment'> published by the Free Software Foundation, either version 3 of the License,</em>
<a id='L15' name='L15'></a> 15 <em class='comment'> or (at your option) any later version.</em>
<a id='L16' name='L16'></a> 16 <em class='comment'></em>
<a id='L17' name='L17'></a> 17 <em class='comment'> The Midnight Commander is distributed in the hope that it will be useful,</em>
<a id='L18' name='L18'></a> 18 <em class='comment'> but WITHOUT ANY WARRANTY; without even the implied warranty of</em>
<a id='L19' name='L19'></a> 19 <em class='comment'> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</em>
<a id='L20' name='L20'></a> 20 <em class='comment'> GNU General Public License for more details.</em>
<a id='L21' name='L21'></a> 21 <em class='comment'></em>
<a id='L22' name='L22'></a> 22 <em class='comment'> You should have received a copy of the GNU General Public License</em>
<a id='L23' name='L23'></a> 23 <em class='comment'> along with this program. If not, see &lt;https://www.gnu.org/licenses/&gt;.</em>
<a id='L24' name='L24'></a> 24 <em class='comment'> */</em>
<a id='L25' name='L25'></a> 25
<a id='L26' name='L26'></a> 26 <em class='comment'>/** \file</em>
<a id='L27' name='L27'></a> 27 <em class='comment'> * \brief Source: editor text keep buffer.</em>
<a id='L28' name='L28'></a> 28 <em class='comment'> * \author Andrew Borodin</em>
<a id='L29' name='L29'></a> 29 <em class='comment'> * \date 2013</em>
<a id='L30' name='L30'></a> 30 <em class='comment'> */</em>
<a id='L31' name='L31'></a> 31
<a id='L32' name='L32'></a> 32 <em class='sharp'>#include</em> &lt;config.h&gt;
<a id='L33' name='L33'></a> 33
<a id='L34' name='L34'></a> 34 <em class='sharp'>#include</em> &lt;ctype.h&gt; <em class='comment'>// isdigit()</em>
<a id='L35' name='L35'></a> 35 <em class='sharp'>#include</em> &lt;stdlib.h&gt;
<a id='L36' name='L36'></a> 36 <em class='sharp'>#include</em> &lt;string.h&gt;
<a id='L37' name='L37'></a> 37 <em class='sharp'>#include</em> &lt;sys/types.h&gt;
<a id='L38' name='L38'></a> 38
<a id='L39' name='L39'></a> 39 <em class='sharp'>#include</em> "<a href='lib--global.h.html'>lib/global.h</a>"
<a id='L40' name='L40'></a> 40
<a id='L41' name='L41'></a> 41 <em class='sharp'>#include</em> "<a href='lib--vfs--vfs.h.html'>lib/vfs/vfs.h</a>"
<a id='L42' name='L42'></a> 42
<a id='L43' name='L43'></a> 43 <em class='sharp'>#include</em> "<a href='src--editor--edit-impl.h.html'>edit-impl.h</a>"
<a id='L44' name='L44'></a> 44 <em class='sharp'>#include</em> "<a href='src--editor--editbuffer.h.html'>editbuffer.h</a>"
<a id='L45' name='L45'></a> 45
<a id='L46' name='L46'></a> 46 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L47' name='L47'></a> 47 <em class='comment'>/*-</em>
<a id='L48' name='L48'></a> 48 <em class='comment'> *</em>
<a id='L49' name='L49'></a> 49 <em class='comment'> * here's a quick sketch of the layout: (don't run this through indent.)</em>
<a id='L50' name='L50'></a> 50 <em class='comment'> *</em>
<a id='L51' name='L51'></a> 51 <em class='comment'> * |</em>
<a id='L52' name='L52'></a> 52 <em class='comment'> * \0\0\0\0\0m e _ f i l e . \nf i n . \n|T h i s _ i s _ s o\0\0\0\0\0\0\0\0\0</em>
<a id='L53' name='L53'></a> 53 <em class='comment'> * ______________________________________|______________________________________</em>
<a id='L54' name='L54'></a> 54 <em class='comment'> * |</em>
<a id='L55' name='L55'></a> 55 <em class='comment'> * ... | b2[2] | b2[1] | b2[0] | b1[0] | b1[1] | b1[2] | ...</em>
<a id='L56' name='L56'></a> 56 <em class='comment'> * |-&gt; |-&gt; |-&gt; |-&gt; |-&gt; |-&gt; |</em>
<a id='L57' name='L57'></a> 57 <em class='comment'> * |</em>
<a id='L58' name='L58'></a> 58 <em class='comment'> * _&lt;-------------------------&gt;|&lt;-----------------&gt;_</em>
<a id='L59' name='L59'></a> 59 <em class='comment'> * curs2 | curs1</em>
<a id='L60' name='L60'></a> 60 <em class='comment'> * ^ | ^</em>
<a id='L61' name='L61'></a> 61 <em class='comment'> * | ^|^ |</em>
<a id='L62' name='L62'></a> 62 <em class='comment'> * cursor ||| cursor</em>
<a id='L63' name='L63'></a> 63 <em class='comment'> * |||</em>
<a id='L64' name='L64'></a> 64 <em class='comment'> * file end|||file beginning</em>
<a id='L65' name='L65'></a> 65 <em class='comment'> * |</em>
<a id='L66' name='L66'></a> 66 <em class='comment'> * |</em>
<a id='L67' name='L67'></a> 67 <em class='comment'> *</em>
<a id='L68' name='L68'></a> 68 <em class='comment'> * _</em>
<a id='L69' name='L69'></a> 69 <em class='comment'> * This_is_some_file</em>
<a id='L70' name='L70'></a> 70 <em class='comment'> * fin.</em>
<a id='L71' name='L71'></a> 71 <em class='comment'> *</em>
<a id='L72' name='L72'></a> 72 <em class='comment'> *</em>
<a id='L73' name='L73'></a> 73 <em class='comment'> * This is called a "gap buffer".</em>
<a id='L74' name='L74'></a> 74 <em class='comment'> * See also:</em>
<a id='L75' name='L75'></a> 75 <em class='comment'> * https://en.wikipedia.org/wiki/Gap_buffer</em>
<a id='L76' name='L76'></a> 76 <em class='comment'> * https://stackoverflow.com/questions/4199694/data-structure-for-text-editor</em>
<a id='L77' name='L77'></a> 77 <em class='comment'> */</em>
<a id='L78' name='L78'></a> 78
<a id='L79' name='L79'></a> 79 <em class='comment'>/*** global variables ****************************************************************************/</em>
<a id='L80' name='L80'></a> 80
<a id='L81' name='L81'></a> 81 <em class='comment'>/*** file scope macro definitions ****************************************************************/</em>
<a id='L82' name='L82'></a> 82
<a id='L83' name='L83'></a> 83 <em class='comment'>/*</em>
<a id='L84' name='L84'></a> 84 <em class='comment'> * The editor keeps data in two arrays of buffers.</em>
<a id='L85' name='L85'></a> 85 <em class='comment'> * All buffers have the same size, which must be a power of 2.</em>
<a id='L86' name='L86'></a> 86 <em class='comment'> */</em>
<a id='L87' name='L87'></a> 87
<a id='L88' name='L88'></a> 88 <em class='comment'>/* Configurable: log2 of the buffer size in bytes */</em>
<a id='L89' name='L89'></a> 89 <em class='sharp'>#ifndef</em> <a href='../S/src--editor--editbuffer.c.html#L90' title='Defined at 90 in src/editor/editbuffer.c.'>S_EDIT_BUF_SIZE</a>
<a id='L90' name='L90'></a> 90 <em class='sharp'>#define</em> <a href='../R/S_EDIT_BUF_SIZE.html' title='Multiple referred from 9 places.'>S_EDIT_BUF_SIZE</a> 16
<a id='L91' name='L91'></a> 91 <em class='sharp'>#endif</em>
<a id='L92' name='L92'></a> 92
<a id='L93' name='L93'></a> 93 <em class='comment'>/* Size of the buffer */</em>
<a id='L94' name='L94'></a> 94 <em class='sharp'>#define</em> <a href='../R/EDIT_BUF_SIZE.html' title='Multiple referred from 12 places.'>EDIT_BUF_SIZE</a> (((<a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a>) 1) &lt;&lt; <a href='../S/src--editor--editbuffer.c.html#L90' title='Defined at 90 in src/editor/editbuffer.c.'>S_EDIT_BUF_SIZE</a>)
<a id='L95' name='L95'></a> 95
<a id='L96' name='L96'></a> 96 <em class='comment'>/* Buffer mask (used to find cursor position relative to the buffer) */</em>
<a id='L97' name='L97'></a> 97 <em class='sharp'>#define</em> <a href='../R/M_EDIT_BUF_SIZE.html' title='Multiple referred from 9 places.'>M_EDIT_BUF_SIZE</a> (<a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a> - 1)
<a id='L98' name='L98'></a> 98
<a id='L99' name='L99'></a> 99 <em class='comment'>/*** file scope type declarations ****************************************************************/</em>
<a id='L100' name='L100'></a> 100
<a id='L101' name='L101'></a> 101 <em class='comment'>/*** forward declarations (file scope functions) *************************************************/</em>
<a id='L102' name='L102'></a> 102
<a id='L103' name='L103'></a> 103 <em class='comment'>/*** file scope variables ************************************************************************/</em>
<a id='L104' name='L104'></a> 104
<a id='L105' name='L105'></a> 105 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L106' name='L106'></a> 106 <em class='comment'>/*** file scope functions ************************************************************************/</em>
<a id='L107' name='L107'></a> 107 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L108' name='L108'></a> 108 <em class='comment'>/**</em>
<a id='L109' name='L109'></a> 109 <em class='comment'> * Get pointer to byte at specified index</em>
<a id='L110' name='L110'></a> 110 <em class='comment'> *</em>
<a id='L111' name='L111'></a> 111 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L112' name='L112'></a> 112 <em class='comment'> * @param byte_index byte index</em>
<a id='L113' name='L113'></a> 113 <em class='comment'> *</em>
<a id='L114' name='L114'></a> 114 <em class='comment'> * @return NULL if byte_index is negative or larger than file size; pointer to byte otherwise.</em>
<a id='L115' name='L115'></a> 115 <em class='comment'> */</em>
<a id='L116' name='L116'></a> 116 <strong class='reserved'>static</strong> <strong class='reserved'>char</strong> *
<a id='L117' name='L117'></a> 117 <a href='../R/edit_buffer_get_byte_ptr.html' title='Multiple referred from 2 places.'>edit_buffer_get_byte_ptr</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a>)
<em class='comment'>/* <img class='icon' src='../icons/n_left.png' alt='[previous]' /><a href='#L147'><img class='icon' src='../icons/right.png' alt='[next]' /></a><img class='icon' src='../icons/n_first.png' alt='[first]' /><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+117 src/editor/editbuffer.c' /> */</em>
<a id='L118' name='L118'></a> 118 <em class='brace'>{</em>
<a id='L119' name='L119'></a> 119 <strong class='reserved'>void</strong> *<a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>;
<a id='L120' name='L120'></a> 120
<a id='L121' name='L121'></a> 121 <strong class='reserved'>if</strong> (<a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> &gt;= (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> + <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a>) || <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> &lt; 0)
<a id='L122' name='L122'></a> 122 <strong class='reserved'>return</strong> <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>;
<a id='L123' name='L123'></a> 123
<a id='L124' name='L124'></a> 124 <strong class='reserved'>if</strong> (<a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> &gt;= <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a>)
<a id='L125' name='L125'></a> 125 <em class='brace'>{</em>
<a id='L126' name='L126'></a> 126 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a>;
<a id='L127' name='L127'></a> 127
<a id='L128' name='L128'></a> 128 <a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> + <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a> - <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> - 1;
<a id='L129' name='L129'></a> 129 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a> &gt;&gt; <a href='../S/src--editor--editbuffer.c.html#L90' title='Defined at 90 in src/editor/editbuffer.c.'>S_EDIT_BUF_SIZE</a>);
<a id='L130' name='L130'></a> 130 <strong class='reserved'>return</strong> (<strong class='reserved'>char</strong> *) <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> + <a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a> - 1 - (<a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a> &amp; <a href='../S/src--editor--editbuffer.c.html#L97' title='Defined at 97 in src/editor/editbuffer.c.'>M_EDIT_BUF_SIZE</a>);
<a id='L131' name='L131'></a> 131 <em class='brace'>}</em>
<a id='L132' name='L132'></a> 132
<a id='L133' name='L133'></a> 133 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>, <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> &gt;&gt; <a href='../S/src--editor--editbuffer.c.html#L90' title='Defined at 90 in src/editor/editbuffer.c.'>S_EDIT_BUF_SIZE</a>);
<a id='L134' name='L134'></a> 134 <strong class='reserved'>return</strong> (<strong class='reserved'>char</strong> *) <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> + (<a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> &amp; <a href='../S/src--editor--editbuffer.c.html#L97' title='Defined at 97 in src/editor/editbuffer.c.'>M_EDIT_BUF_SIZE</a>);
<a id='L135' name='L135'></a> 135 <em class='brace'>}</em>
<a id='L136' name='L136'></a> 136
<a id='L137' name='L137'></a> 137 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L138' name='L138'></a> 138 <em class='comment'>/*** public functions ****************************************************************************/</em>
<a id='L139' name='L139'></a> 139 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L140' name='L140'></a> 140 <em class='comment'>/**</em>
<a id='L141' name='L141'></a> 141 <em class='comment'> * Initialize editor buffers.</em>
<a id='L142' name='L142'></a> 142 <em class='comment'> *</em>
<a id='L143' name='L143'></a> 143 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L144' name='L144'></a> 144 <em class='comment'> */</em>
<a id='L145' name='L145'></a> 145
<a id='L146' name='L146'></a> 146 <strong class='reserved'>void</strong>
<a id='L147' name='L147'></a> 147 <a href='../R/edit_buffer_init.html' title='Multiple referred from 3 places.'>edit_buffer_init</a> (<a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>)
<em class='comment'>/* <a href='#L117'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L167'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+147 src/editor/editbuffer.c' /> */</em>
<a id='L148' name='L148'></a> 148 <em class='brace'>{</em>
<a id='L149' name='L149'></a> 149 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a> = <a href='../Y/g_ptr_array_new_full.html' title='Multiple used in 4 places.'>g_ptr_array_new_full</a> (32, <a href='../Y/g_free.html' title='Multiple used in 1114 places.'>g_free</a>);
<a id='L150' name='L150'></a> 150 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a> = <a href='../Y/g_ptr_array_new_full.html' title='Multiple used in 4 places.'>g_ptr_array_new_full</a> (32, <a href='../Y/g_free.html' title='Multiple used in 1114 places.'>g_free</a>);
<a id='L151' name='L151'></a> 151
<a id='L152' name='L152'></a> 152 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> = 0;
<a id='L153' name='L153'></a> 153 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a> = 0;
<a id='L154' name='L154'></a> 154
<a id='L155' name='L155'></a> 155 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a> = <a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>;
<a id='L156' name='L156'></a> 156 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a> = 0;
<a id='L157' name='L157'></a> 157 <em class='brace'>}</em>
<a id='L158' name='L158'></a> 158
<a id='L159' name='L159'></a> 159 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L160' name='L160'></a> 160 <em class='comment'>/**</em>
<a id='L161' name='L161'></a> 161 <em class='comment'> * Clean editor buffers.</em>
<a id='L162' name='L162'></a> 162 <em class='comment'> *</em>
<a id='L163' name='L163'></a> 163 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L164' name='L164'></a> 164 <em class='comment'> */</em>
<a id='L165' name='L165'></a> 165
<a id='L166' name='L166'></a> 166 <strong class='reserved'>void</strong>
<a id='L167' name='L167'></a> 167 <a href='../R/edit_buffer_clean.html' title='Multiple referred from 2 places.'>edit_buffer_clean</a> (<a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>)
<em class='comment'>/* <a href='#L147'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L187'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+167 src/editor/editbuffer.c' /> */</em>
<a id='L168' name='L168'></a> 168 <em class='brace'>{</em>
<a id='L169' name='L169'></a> 169 <strong class='reserved'>if</strong> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a> != <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>)
<a id='L170' name='L170'></a> 170 <a href='../Y/g_ptr_array_free.html' title='Multiple used in 41 places.'>g_ptr_array_free</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>, <a href='../Y/TRUE.html' title='Multiple used in 1990 places.'>TRUE</a>);
<a id='L171' name='L171'></a> 171
<a id='L172' name='L172'></a> 172 <strong class='reserved'>if</strong> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a> != <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>)
<a id='L173' name='L173'></a> 173 <a href='../Y/g_ptr_array_free.html' title='Multiple used in 41 places.'>g_ptr_array_free</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/TRUE.html' title='Multiple used in 1990 places.'>TRUE</a>);
<a id='L174' name='L174'></a> 174 <em class='brace'>}</em>
<a id='L175' name='L175'></a> 175
<a id='L176' name='L176'></a> 176 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L177' name='L177'></a> 177 <em class='comment'>/**</em>
<a id='L178' name='L178'></a> 178 <em class='comment'> * Get byte at specified index</em>
<a id='L179' name='L179'></a> 179 <em class='comment'> *</em>
<a id='L180' name='L180'></a> 180 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L181' name='L181'></a> 181 <em class='comment'> * @param byte_index byte index</em>
<a id='L182' name='L182'></a> 182 <em class='comment'> *</em>
<a id='L183' name='L183'></a> 183 <em class='comment'> * @return '\n' if byte_index is negative or larger than file size; byte at byte_index otherwise.</em>
<a id='L184' name='L184'></a> 184 <em class='comment'> */</em>
<a id='L185' name='L185'></a> 185
<a id='L186' name='L186'></a> 186 <strong class='reserved'>int</strong>
<a id='L187' name='L187'></a> 187 <a href='../R/edit_buffer_get_byte.html' title='Multiple referred from 76 places.'>edit_buffer_get_byte</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a>)
<em class='comment'>/* <a href='#L167'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L211'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+187 src/editor/editbuffer.c' /> */</em>
<a id='L188' name='L188'></a> 188 <em class='brace'>{</em>
<a id='L189' name='L189'></a> 189 <strong class='reserved'>char</strong> *<a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a>;
<a id='L190' name='L190'></a> 190
<a id='L191' name='L191'></a> 191 <a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a> = <a href='../S/src--editor--editbuffer.c.html#L117' title='Defined at 117 in src/editor/editbuffer.c.'>edit_buffer_get_byte_ptr</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a>);
<a id='L192' name='L192'></a> 192
<a id='L193' name='L193'></a> 193 <strong class='reserved'>return</strong> (<a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a> != <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>) ? *(<strong class='reserved'>unsigned</strong> <strong class='reserved'>char</strong> *) <a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a> : '\n';
<a id='L194' name='L194'></a> 194 <em class='brace'>}</em>
<a id='L195' name='L195'></a> 195
<a id='L196' name='L196'></a> 196 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L197' name='L197'></a> 197
<a id='L198' name='L198'></a> 198 <em class='comment'>/**</em>
<a id='L199' name='L199'></a> 199 <em class='comment'> * Get utf-8 symbol at specified index</em>
<a id='L200' name='L200'></a> 200 <em class='comment'> *</em>
<a id='L201' name='L201'></a> 201 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L202' name='L202'></a> 202 <em class='comment'> * @param byte_index byte index</em>
<a id='L203' name='L203'></a> 203 <em class='comment'> * @param char_length length of returned symbol</em>
<a id='L204' name='L204'></a> 204 <em class='comment'> *</em>
<a id='L205' name='L205'></a> 205 <em class='comment'> * @return '\n' if byte_index is negative or larger than file size;</em>
<a id='L206' name='L206'></a> 206 <em class='comment'> * 0 if utf-8 symbol at specified index is invalid;</em>
<a id='L207' name='L207'></a> 207 <em class='comment'> * utf-8 symbol otherwise</em>
<a id='L208' name='L208'></a> 208 <em class='comment'> */</em>
<a id='L209' name='L209'></a> 209
<a id='L210' name='L210'></a> 210 <strong class='reserved'>int</strong>
<a id='L211' name='L211'></a> 211 <a href='../R/edit_buffer_get_utf.html' title='Multiple referred from 6 places.'>edit_buffer_get_utf</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a>, <strong class='reserved'>int</strong> *<a href='../Y/char_length.html' title='Multiple used in 72 places.'>char_length</a>)
<em class='comment'>/* <a href='#L187'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L274'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+211 src/editor/editbuffer.c' /> */</em>
<a id='L212' name='L212'></a> 212 <em class='brace'>{</em>
<a id='L213' name='L213'></a> 213 <a href='../Y/gchar.html' title='Multiple used in 321 places.'>gchar</a> *<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a> = <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>;
<a id='L214' name='L214'></a> 214 <a href='../Y/gunichar.html' title='Multiple used in 42 places.'>gunichar</a> <a href='../Y/res.html' title='Multiple used in 349 places.'>res</a>;
<a id='L215' name='L215'></a> 215 <a href='../Y/gunichar.html' title='Multiple used in 42 places.'>gunichar</a> <a href='../Y/ch.html' title='Multiple used in 230 places.'>ch</a>;
<a id='L216' name='L216'></a> 216 <a href='../Y/gchar.html' title='Multiple used in 321 places.'>gchar</a> *<a href='../Y/next_ch.html' title='Multiple used in 32 places.'>next_ch</a> = <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>;
<a id='L217' name='L217'></a> 217
<a id='L218' name='L218'></a> 218 <strong class='reserved'>if</strong> (<a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> &gt;= (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> + <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a>) || <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> &lt; 0)
<a id='L219' name='L219'></a> 219 <em class='brace'>{</em>
<a id='L220' name='L220'></a> 220 *<a href='../Y/char_length.html' title='Multiple used in 72 places.'>char_length</a> = 0;
<a id='L221' name='L221'></a> 221 <strong class='reserved'>return</strong> '\n';
<a id='L222' name='L222'></a> 222 <em class='brace'>}</em>
<a id='L223' name='L223'></a> 223
<a id='L224' name='L224'></a> 224 <a href='../Y/str.html' title='Multiple used in 654 places.'>str</a> = <a href='../S/src--editor--editbuffer.c.html#L117' title='Defined at 117 in src/editor/editbuffer.c.'>edit_buffer_get_byte_ptr</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a>);
<a id='L225' name='L225'></a> 225 <strong class='reserved'>if</strong> (<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a> == <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>)
<a id='L226' name='L226'></a> 226 <em class='brace'>{</em>
<a id='L227' name='L227'></a> 227 *<a href='../Y/char_length.html' title='Multiple used in 72 places.'>char_length</a> = 0;
<a id='L228' name='L228'></a> 228 <strong class='reserved'>return</strong> 0;
<a id='L229' name='L229'></a> 229 <em class='brace'>}</em>
<a id='L230' name='L230'></a> 230
<a id='L231' name='L231'></a> 231 <a href='../Y/res.html' title='Multiple used in 349 places.'>res</a> = <a href='../Y/g_utf8_get_char_validated.html' title='Multiple used in 26 places.'>g_utf8_get_char_validated</a> (<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>, -1);
<a id='L232' name='L232'></a> 232 <strong class='reserved'>if</strong> (<a href='../Y/res.html' title='Multiple used in 349 places.'>res</a> == (<a href='../Y/gunichar.html' title='Multiple used in 42 places.'>gunichar</a>) (-2) || <a href='../Y/res.html' title='Multiple used in 349 places.'>res</a> == (<a href='../Y/gunichar.html' title='Multiple used in 42 places.'>gunichar</a>) (-1))
<a id='L233' name='L233'></a> 233 <em class='brace'>{</em>
<a id='L234' name='L234'></a> 234 <em class='comment'>// Retry with explicit bytes to make sure it's not a buffer boundary</em>
<a id='L235' name='L235'></a> 235 <a href='../Y/size_t.html' title='Multiple used in 711 places.'>size_t</a> <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>;
<a id='L236' name='L236'></a> 236 <a href='../Y/gchar.html' title='Multiple used in 321 places.'>gchar</a> <a href='../Y/utf8_buf.html' title='Multiple used in 9 places.'>utf8_buf</a>[<a href='../Y/MB_LEN_MAX.html' title='Multiple used in 38 places.'>MB_LEN_MAX</a> + 1];
<a id='L237' name='L237'></a> 237
<a id='L238' name='L238'></a> 238 <strong class='reserved'>for</strong> (<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> = 0; <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> &lt; <a href='../Y/MB_LEN_MAX.html' title='Multiple used in 38 places.'>MB_LEN_MAX</a>; <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>++)
<a id='L239' name='L239'></a> 239 <a href='../Y/utf8_buf.html' title='Multiple used in 9 places.'>utf8_buf</a>[<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>] = <a href='../S/src--editor--editbuffer.c.html#L187' title='Defined at 187 in src/editor/editbuffer.c.'>edit_buffer_get_byte</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> + <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>);
<a id='L240' name='L240'></a> 240 <a href='../Y/utf8_buf.html' title='Multiple used in 9 places.'>utf8_buf</a>[<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>] = '\0';
<a id='L241' name='L241'></a> 241 <a href='../Y/res.html' title='Multiple used in 349 places.'>res</a> = <a href='../Y/g_utf8_get_char_validated.html' title='Multiple used in 26 places.'>g_utf8_get_char_validated</a> (<a href='../Y/utf8_buf.html' title='Multiple used in 9 places.'>utf8_buf</a>, -1);
<a id='L242' name='L242'></a> 242 <em class='brace'>}</em>
<a id='L243' name='L243'></a> 243
<a id='L244' name='L244'></a> 244 <strong class='reserved'>if</strong> (<a href='../Y/res.html' title='Multiple used in 349 places.'>res</a> == (<a href='../Y/gunichar.html' title='Multiple used in 42 places.'>gunichar</a>) (-2) || <a href='../Y/res.html' title='Multiple used in 349 places.'>res</a> == (<a href='../Y/gunichar.html' title='Multiple used in 42 places.'>gunichar</a>) (-1))
<a id='L245' name='L245'></a> 245 <em class='brace'>{</em>
<a id='L246' name='L246'></a> 246 <a href='../Y/ch.html' title='Multiple used in 230 places.'>ch</a> = *<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>;
<a id='L247' name='L247'></a> 247 *<a href='../Y/char_length.html' title='Multiple used in 72 places.'>char_length</a> = 0;
<a id='L248' name='L248'></a> 248 <em class='brace'>}</em>
<a id='L249' name='L249'></a> 249 <strong class='reserved'>else</strong>
<a id='L250' name='L250'></a> 250 <em class='brace'>{</em>
<a id='L251' name='L251'></a> 251 <a href='../Y/ch.html' title='Multiple used in 230 places.'>ch</a> = <a href='../Y/res.html' title='Multiple used in 349 places.'>res</a>;
<a id='L252' name='L252'></a> 252 <em class='comment'>// Calculate UTF-8 char length</em>
<a id='L253' name='L253'></a> 253 <a href='../Y/next_ch.html' title='Multiple used in 32 places.'>next_ch</a> = <a href='../Y/g_utf8_next_char.html' title='Multiple used in 18 places.'>g_utf8_next_char</a> (<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>);
<a id='L254' name='L254'></a> 254 *<a href='../Y/char_length.html' title='Multiple used in 72 places.'>char_length</a> = <a href='../Y/next_ch.html' title='Multiple used in 32 places.'>next_ch</a> - <a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>;
<a id='L255' name='L255'></a> 255 <em class='brace'>}</em>
<a id='L256' name='L256'></a> 256
<a id='L257' name='L257'></a> 257 <strong class='reserved'>return</strong> (<strong class='reserved'>int</strong>) <a href='../Y/ch.html' title='Multiple used in 230 places.'>ch</a>;
<a id='L258' name='L258'></a> 258 <em class='brace'>}</em>
<a id='L259' name='L259'></a> 259
<a id='L260' name='L260'></a> 260 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L261' name='L261'></a> 261 <em class='comment'>/**</em>
<a id='L262' name='L262'></a> 262 <em class='comment'> * Get utf-8 symbol before specified index</em>
<a id='L263' name='L263'></a> 263 <em class='comment'> *</em>
<a id='L264' name='L264'></a> 264 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L265' name='L265'></a> 265 <em class='comment'> * @param byte_index byte index</em>
<a id='L266' name='L266'></a> 266 <em class='comment'> * @param char_length length of returned symbol</em>
<a id='L267' name='L267'></a> 267 <em class='comment'> *</em>
<a id='L268' name='L268'></a> 268 <em class='comment'> * @return 0 if byte_index is negative or larger than file size;</em>
<a id='L269' name='L269'></a> 269 <em class='comment'> * 1-byte value before specified index if utf-8 symbol before specified index is invalid;</em>
<a id='L270' name='L270'></a> 270 <em class='comment'> * utf-8 symbol otherwise</em>
<a id='L271' name='L271'></a> 271 <em class='comment'> */</em>
<a id='L272' name='L272'></a> 272
<a id='L273' name='L273'></a> 273 <strong class='reserved'>int</strong>
<a id='L274' name='L274'></a> 274 <a href='../R/edit_buffer_get_prev_utf.html' title='Multiple referred from 3 places.'>edit_buffer_get_prev_utf</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a>, <strong class='reserved'>int</strong> *<a href='../Y/char_length.html' title='Multiple used in 72 places.'>char_length</a>)
<em class='comment'>/* <a href='#L211'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L324'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+274 src/editor/editbuffer.c' /> */</em>
<a id='L275' name='L275'></a> 275 <em class='brace'>{</em>
<a id='L276' name='L276'></a> 276 <a href='../Y/size_t.html' title='Multiple used in 711 places.'>size_t</a> <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>;
<a id='L277' name='L277'></a> 277 <a href='../Y/gchar.html' title='Multiple used in 321 places.'>gchar</a> <a href='../Y/utf8_buf.html' title='Multiple used in 9 places.'>utf8_buf</a>[3 * <a href='../Y/MB_LEN_MAX.html' title='Multiple used in 38 places.'>MB_LEN_MAX</a> + 1];
<a id='L278' name='L278'></a> 278 <a href='../Y/gchar.html' title='Multiple used in 321 places.'>gchar</a> *<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>;
<a id='L279' name='L279'></a> 279 <a href='../Y/gchar.html' title='Multiple used in 321 places.'>gchar</a> *<a href='../Y/cursor_buf_ptr.html' title='Multiple used in 7 places.'>cursor_buf_ptr</a>;
<a id='L280' name='L280'></a> 280 <a href='../Y/gunichar.html' title='Multiple used in 42 places.'>gunichar</a> <a href='../Y/res.html' title='Multiple used in 349 places.'>res</a>;
<a id='L281' name='L281'></a> 281
<a id='L282' name='L282'></a> 282 <strong class='reserved'>if</strong> (<a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> &gt; (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> + <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a>) || <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> &lt;= 0)
<a id='L283' name='L283'></a> 283 <em class='brace'>{</em>
<a id='L284' name='L284'></a> 284 *<a href='../Y/char_length.html' title='Multiple used in 72 places.'>char_length</a> = 0;
<a id='L285' name='L285'></a> 285 <strong class='reserved'>return</strong> 0;
<a id='L286' name='L286'></a> 286 <em class='brace'>}</em>
<a id='L287' name='L287'></a> 287
<a id='L288' name='L288'></a> 288 <strong class='reserved'>for</strong> (<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> = 0; <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> &lt; (3 * <a href='../Y/MB_LEN_MAX.html' title='Multiple used in 38 places.'>MB_LEN_MAX</a>); <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>++)
<a id='L289' name='L289'></a> 289 <a href='../Y/utf8_buf.html' title='Multiple used in 9 places.'>utf8_buf</a>[<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>] = <a href='../S/src--editor--editbuffer.c.html#L187' title='Defined at 187 in src/editor/editbuffer.c.'>edit_buffer_get_byte</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/byte_index.html' title='Multiple used in 72 places.'>byte_index</a> + <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> - (2 * <a href='../Y/MB_LEN_MAX.html' title='Multiple used in 38 places.'>MB_LEN_MAX</a>));
<a id='L290' name='L290'></a> 290 <a href='../Y/utf8_buf.html' title='Multiple used in 9 places.'>utf8_buf</a>[<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>] = '\0';
<a id='L291' name='L291'></a> 291
<a id='L292' name='L292'></a> 292 <a href='../Y/cursor_buf_ptr.html' title='Multiple used in 7 places.'>cursor_buf_ptr</a> = <a href='../Y/utf8_buf.html' title='Multiple used in 9 places.'>utf8_buf</a> + (2 * <a href='../Y/MB_LEN_MAX.html' title='Multiple used in 38 places.'>MB_LEN_MAX</a>);
<a id='L293' name='L293'></a> 293 <a href='../Y/str.html' title='Multiple used in 654 places.'>str</a> = g_utf8_find_prev_char (<a href='../Y/utf8_buf.html' title='Multiple used in 9 places.'>utf8_buf</a>, <a href='../Y/cursor_buf_ptr.html' title='Multiple used in 7 places.'>cursor_buf_ptr</a>);
<a id='L294' name='L294'></a> 294
<a id='L295' name='L295'></a> 295 <strong class='reserved'>if</strong> (<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a> == <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a> || <a href='../Y/g_utf8_next_char.html' title='Multiple used in 18 places.'>g_utf8_next_char</a> (<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>) != <a href='../Y/cursor_buf_ptr.html' title='Multiple used in 7 places.'>cursor_buf_ptr</a>)
<a id='L296' name='L296'></a> 296 <em class='brace'>{</em>
<a id='L297' name='L297'></a> 297 *<a href='../Y/char_length.html' title='Multiple used in 72 places.'>char_length</a> = 1;
<a id='L298' name='L298'></a> 298 <strong class='reserved'>return</strong> *(<a href='../Y/cursor_buf_ptr.html' title='Multiple used in 7 places.'>cursor_buf_ptr</a> - 1);
<a id='L299' name='L299'></a> 299 <em class='brace'>}</em>
<a id='L300' name='L300'></a> 300
<a id='L301' name='L301'></a> 301 <a href='../Y/res.html' title='Multiple used in 349 places.'>res</a> = <a href='../Y/g_utf8_get_char_validated.html' title='Multiple used in 26 places.'>g_utf8_get_char_validated</a> (<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>, -1);
<a id='L302' name='L302'></a> 302 <strong class='reserved'>if</strong> (<a href='../Y/res.html' title='Multiple used in 349 places.'>res</a> == (<a href='../Y/gunichar.html' title='Multiple used in 42 places.'>gunichar</a>) (-2) || <a href='../Y/res.html' title='Multiple used in 349 places.'>res</a> == (<a href='../Y/gunichar.html' title='Multiple used in 42 places.'>gunichar</a>) (-1))
<a id='L303' name='L303'></a> 303 <em class='brace'>{</em>
<a id='L304' name='L304'></a> 304 *<a href='../Y/char_length.html' title='Multiple used in 72 places.'>char_length</a> = 1;
<a id='L305' name='L305'></a> 305 <strong class='reserved'>return</strong> *(<a href='../Y/cursor_buf_ptr.html' title='Multiple used in 7 places.'>cursor_buf_ptr</a> - 1);
<a id='L306' name='L306'></a> 306 <em class='brace'>}</em>
<a id='L307' name='L307'></a> 307
<a id='L308' name='L308'></a> 308 *<a href='../Y/char_length.html' title='Multiple used in 72 places.'>char_length</a> = <a href='../Y/cursor_buf_ptr.html' title='Multiple used in 7 places.'>cursor_buf_ptr</a> - <a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>;
<a id='L309' name='L309'></a> 309 <strong class='reserved'>return</strong> (<strong class='reserved'>int</strong>) <a href='../Y/res.html' title='Multiple used in 349 places.'>res</a>;
<a id='L310' name='L310'></a> 310 <em class='brace'>}</em>
<a id='L311' name='L311'></a> 311
<a id='L312' name='L312'></a> 312 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L313' name='L313'></a> 313 <em class='comment'>/**</em>
<a id='L314' name='L314'></a> 314 <em class='comment'> * Count lines in editor buffer.</em>
<a id='L315' name='L315'></a> 315 <em class='comment'> *</em>
<a id='L316' name='L316'></a> 316 <em class='comment'> * @param buf editor buffer</em>
<a id='L317' name='L317'></a> 317 <em class='comment'> * @param first start byte offset</em>
<a id='L318' name='L318'></a> 318 <em class='comment'> * @param last finish byte offset</em>
<a id='L319' name='L319'></a> 319 <em class='comment'> *</em>
<a id='L320' name='L320'></a> 320 <em class='comment'> * @return line numbers between "first" and "last" bytes</em>
<a id='L321' name='L321'></a> 321 <em class='comment'> */</em>
<a id='L322' name='L322'></a> 322
<a id='L323' name='L323'></a> 323 <strong class='reserved'>long</strong>
<a id='L324' name='L324'></a> 324 <a href='../R/edit_buffer_count_lines.html' title='Multiple referred from 7 places.'>edit_buffer_count_lines</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/first.html' title='Multiple used in 49 places.'>first</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/last.html' title='Multiple used in 36 places.'>last</a>)
<em class='comment'>/* <a href='#L274'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L349'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+324 src/editor/editbuffer.c' /> */</em>
<a id='L325' name='L325'></a> 325 <em class='brace'>{</em>
<a id='L326' name='L326'></a> 326 <strong class='reserved'>long</strong> <a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a> = 0;
<a id='L327' name='L327'></a> 327
<a id='L328' name='L328'></a> 328 <a href='../Y/first.html' title='Multiple used in 49 places.'>first</a> = <a href='../Y/MAX.html' title='Multiple used in 122 places.'>MAX</a> (<a href='../Y/first.html' title='Multiple used in 49 places.'>first</a>, 0);
<a id='L329' name='L329'></a> 329 <a href='../Y/last.html' title='Multiple used in 36 places.'>last</a> = <a href='../Y/MIN.html' title='Multiple used in 81 places.'>MIN</a> (<a href='../Y/last.html' title='Multiple used in 36 places.'>last</a>, <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>);
<a id='L330' name='L330'></a> 330
<a id='L331' name='L331'></a> 331 <strong class='reserved'>while</strong> (<a href='../Y/first.html' title='Multiple used in 49 places.'>first</a> &lt; <a href='../Y/last.html' title='Multiple used in 36 places.'>last</a>)
<a id='L332' name='L332'></a> 332 <strong class='reserved'>if</strong> (<a href='../S/src--editor--editbuffer.c.html#L187' title='Defined at 187 in src/editor/editbuffer.c.'>edit_buffer_get_byte</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/first.html' title='Multiple used in 49 places.'>first</a>++) == '\n')
<a id='L333' name='L333'></a> 333 <a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a>++;
<a id='L334' name='L334'></a> 334
<a id='L335' name='L335'></a> 335 <strong class='reserved'>return</strong> <a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a>;
<a id='L336' name='L336'></a> 336 <em class='brace'>}</em>
<a id='L337' name='L337'></a> 337
<a id='L338' name='L338'></a> 338 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L339' name='L339'></a> 339 <em class='comment'>/**</em>
<a id='L340' name='L340'></a> 340 <em class='comment'> * Get "begin-of-line" offset of line contained specified byte offset</em>
<a id='L341' name='L341'></a> 341 <em class='comment'> *</em>
<a id='L342' name='L342'></a> 342 <em class='comment'> * @param buf editor buffer</em>
<a id='L343' name='L343'></a> 343 <em class='comment'> * @param current byte offset</em>
<a id='L344' name='L344'></a> 344 <em class='comment'> *</em>
<a id='L345' name='L345'></a> 345 <em class='comment'> * @return index of first char of line</em>
<a id='L346' name='L346'></a> 346 <em class='comment'> */</em>
<a id='L347' name='L347'></a> 347
<a id='L348' name='L348'></a> 348 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a>
<a id='L349' name='L349'></a> 349 <a href='../R/edit_buffer_get_bol.html' title='Multiple referred from 25 places.'>edit_buffer_get_bol</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>)
<em class='comment'>/* <a href='#L324'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L371'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+349 src/editor/editbuffer.c' /> */</em>
<a id='L350' name='L350'></a> 350 <em class='brace'>{</em>
<a id='L351' name='L351'></a> 351 <strong class='reserved'>if</strong> (<a href='../Y/current.html' title='Multiple used in 568 places.'>current</a> &lt;= 0)
<a id='L352' name='L352'></a> 352 <strong class='reserved'>return</strong> 0;
<a id='L353' name='L353'></a> 353
<a id='L354' name='L354'></a> 354 <strong class='reserved'>for</strong> (; <a href='../S/src--editor--editbuffer.c.html#L187' title='Defined at 187 in src/editor/editbuffer.c.'>edit_buffer_get_byte</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a> - 1) != '\n'; <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>--)
<a id='L355' name='L355'></a> 355 ;
<a id='L356' name='L356'></a> 356
<a id='L357' name='L357'></a> 357 <strong class='reserved'>return</strong> <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>;
<a id='L358' name='L358'></a> 358 <em class='brace'>}</em>
<a id='L359' name='L359'></a> 359
<a id='L360' name='L360'></a> 360 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L361' name='L361'></a> 361 <em class='comment'>/**</em>
<a id='L362' name='L362'></a> 362 <em class='comment'> * Get "end-of-line" offset of line contained specified byte offset</em>
<a id='L363' name='L363'></a> 363 <em class='comment'> *</em>
<a id='L364' name='L364'></a> 364 <em class='comment'> * @param buf editor buffer</em>
<a id='L365' name='L365'></a> 365 <em class='comment'> * @param current byte offset</em>
<a id='L366' name='L366'></a> 366 <em class='comment'> *</em>
<a id='L367' name='L367'></a> 367 <em class='comment'> * @return index of last char of line + 1</em>
<a id='L368' name='L368'></a> 368 <em class='comment'> */</em>
<a id='L369' name='L369'></a> 369
<a id='L370' name='L370'></a> 370 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a>
<a id='L371' name='L371'></a> 371 <a href='../R/edit_buffer_get_eol.html' title='Multiple referred from 11 places.'>edit_buffer_get_eol</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>)
<em class='comment'>/* <a href='#L349'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L395'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+371 src/editor/editbuffer.c' /> */</em>
<a id='L372' name='L372'></a> 372 <em class='brace'>{</em>
<a id='L373' name='L373'></a> 373 <strong class='reserved'>if</strong> (<a href='../Y/current.html' title='Multiple used in 568 places.'>current</a> &gt;= <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>)
<a id='L374' name='L374'></a> 374 <strong class='reserved'>return</strong> <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>;
<a id='L375' name='L375'></a> 375
<a id='L376' name='L376'></a> 376 <strong class='reserved'>for</strong> (; <a href='../S/src--editor--editbuffer.c.html#L187' title='Defined at 187 in src/editor/editbuffer.c.'>edit_buffer_get_byte</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>) != '\n'; <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>++)
<a id='L377' name='L377'></a> 377 ;
<a id='L378' name='L378'></a> 378
<a id='L379' name='L379'></a> 379 <strong class='reserved'>return</strong> <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>;
<a id='L380' name='L380'></a> 380 <em class='brace'>}</em>
<a id='L381' name='L381'></a> 381
<a id='L382' name='L382'></a> 382 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L383' name='L383'></a> 383 <em class='comment'>/**</em>
<a id='L384' name='L384'></a> 384 <em class='comment'> * Get word from specified offset.</em>
<a id='L385' name='L385'></a> 385 <em class='comment'> *</em>
<a id='L386' name='L386'></a> 386 <em class='comment'> * @param buf editor buffer</em>
<a id='L387' name='L387'></a> 387 <em class='comment'> * @param current start_pos offset</em>
<a id='L388' name='L388'></a> 388 <em class='comment'> * @param start actual start word ofset</em>
<a id='L389' name='L389'></a> 389 <em class='comment'> * @param cut</em>
<a id='L390' name='L390'></a> 390 <em class='comment'> *</em>
<a id='L391' name='L391'></a> 391 <em class='comment'> * @return word as newly allocated object</em>
<a id='L392' name='L392'></a> 392 <em class='comment'> */</em>
<a id='L393' name='L393'></a> 393
<a id='L394' name='L394'></a> 394 <a href='../Y/GString.html' title='Multiple used in 317 places.'>GString</a> *
<a id='L395' name='L395'></a> 395 <a href='../R/edit_buffer_get_word_from_pos.html' title='Multiple referred from 2 places.'>edit_buffer_get_word_from_pos</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/start_pos.html' title='Multiple used in 20 places.'>start_pos</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> *<a href='../S/src--editor--etags.c.html#L199' title='Defined at 199 in src/editor/etags.c.'>start</a>, <a href='../Y/gsize.html' title='Multiple used in 146 places.'>gsize</a> *<a href='../Y/cut.html' title='Multiple used in 3 places.'>cut</a>)
<em class='comment'>/* <a href='#L371'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L440'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+395 src/editor/editbuffer.c' /> */</em>
<a id='L396' name='L396'></a> 396 <em class='brace'>{</em>
<a id='L397' name='L397'></a> 397 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../S/src--editor--format.c.html#L294' title='Defined at 294 in src/editor/format.c.'>word_start</a>;
<a id='L398' name='L398'></a> 398 <a href='../Y/gsize.html' title='Multiple used in 146 places.'>gsize</a> <a href='../Y/cut_len.html' title='Multiple used in 6 places.'>cut_len</a> = 0;
<a id='L399' name='L399'></a> 399 <a href='../Y/GString.html' title='Multiple used in 317 places.'>GString</a> *<a href='../Y/match_expr.html' title='Multiple used in 22 places.'>match_expr</a>;
<a id='L400' name='L400'></a> 400 <strong class='reserved'>int</strong> <a href='../Y/c1.html' title='Multiple used in 85 places.'>c1</a>, <a href='../Y/c2.html' title='Multiple used in 79 places.'>c2</a>;
<a id='L401' name='L401'></a> 401
<a id='L402' name='L402'></a> 402 <strong class='reserved'>for</strong> (<a href='../S/src--editor--format.c.html#L294' title='Defined at 294 in src/editor/format.c.'>word_start</a> = <a href='../Y/start_pos.html' title='Multiple used in 20 places.'>start_pos</a>; <a href='../S/src--editor--format.c.html#L294' title='Defined at 294 in src/editor/format.c.'>word_start</a> != 0; <a href='../S/src--editor--format.c.html#L294' title='Defined at 294 in src/editor/format.c.'>word_start</a>--, <a href='../Y/cut_len.html' title='Multiple used in 6 places.'>cut_len</a>++)
<a id='L403' name='L403'></a> 403 <em class='brace'>{</em>
<a id='L404' name='L404'></a> 404 <a href='../Y/c1.html' title='Multiple used in 85 places.'>c1</a> = <a href='../S/src--editor--editbuffer.c.html#L187' title='Defined at 187 in src/editor/editbuffer.c.'>edit_buffer_get_byte</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../S/src--editor--format.c.html#L294' title='Defined at 294 in src/editor/format.c.'>word_start</a>);
<a id='L405' name='L405'></a> 405 <a href='../Y/c2.html' title='Multiple used in 79 places.'>c2</a> = <a href='../S/src--editor--editbuffer.c.html#L187' title='Defined at 187 in src/editor/editbuffer.c.'>edit_buffer_get_byte</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../S/src--editor--format.c.html#L294' title='Defined at 294 in src/editor/format.c.'>word_start</a> - 1);
<a id='L406' name='L406'></a> 406
<a id='L407' name='L407'></a> 407 <strong class='reserved'>if</strong> (<a href='../S/src--editor--edit.c.html#L1962' title='Defined at 1962 in src/editor/edit.c.'>is_break_char</a> (<a href='../Y/c1.html' title='Multiple used in 85 places.'>c1</a>) != <a href='../S/src--editor--edit.c.html#L1962' title='Defined at 1962 in src/editor/edit.c.'>is_break_char</a> (<a href='../Y/c2.html' title='Multiple used in 79 places.'>c2</a>) || <a href='../Y/c1.html' title='Multiple used in 85 places.'>c1</a> == '\n' || <a href='../Y/c2.html' title='Multiple used in 79 places.'>c2</a> == '\n')
<a id='L408' name='L408'></a> 408 <strong class='reserved'>break</strong>;
<a id='L409' name='L409'></a> 409 <em class='brace'>}</em>
<a id='L410' name='L410'></a> 410
<a id='L411' name='L411'></a> 411 <a href='../Y/match_expr.html' title='Multiple used in 22 places.'>match_expr</a> = <a href='../Y/g_string_sized_new.html' title='Multiple used in 62 places.'>g_string_sized_new</a> (16);
<a id='L412' name='L412'></a> 412
<a id='L413' name='L413'></a> 413 <strong class='reserved'>do</strong>
<a id='L414' name='L414'></a> 414 <em class='brace'>{</em>
<a id='L415' name='L415'></a> 415 <a href='../Y/c1.html' title='Multiple used in 85 places.'>c1</a> = <a href='../S/src--editor--editbuffer.c.html#L187' title='Defined at 187 in src/editor/editbuffer.c.'>edit_buffer_get_byte</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../S/src--editor--format.c.html#L294' title='Defined at 294 in src/editor/format.c.'>word_start</a> + <a href='../Y/match_expr.html' title='Multiple used in 22 places.'>match_expr</a>-&gt;<a href='../Y/len.html' title='Multiple used in 1039 places.'>len</a>);
<a id='L416' name='L416'></a> 416 <a href='../Y/c2.html' title='Multiple used in 79 places.'>c2</a> = <a href='../S/src--editor--editbuffer.c.html#L187' title='Defined at 187 in src/editor/editbuffer.c.'>edit_buffer_get_byte</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../S/src--editor--format.c.html#L294' title='Defined at 294 in src/editor/format.c.'>word_start</a> + <a href='../Y/match_expr.html' title='Multiple used in 22 places.'>match_expr</a>-&gt;<a href='../Y/len.html' title='Multiple used in 1039 places.'>len</a> + 1);
<a id='L417' name='L417'></a> 417 <a href='../Y/g_string_append_c.html' title='Multiple used in 120 places.'>g_string_append_c</a> (<a href='../Y/match_expr.html' title='Multiple used in 22 places.'>match_expr</a>, <a href='../Y/c1.html' title='Multiple used in 85 places.'>c1</a>);
<a id='L418' name='L418'></a> 418 <em class='brace'>}</em>
<a id='L419' name='L419'></a> 419 <strong class='reserved'>while</strong> (!(<a href='../S/src--editor--edit.c.html#L1962' title='Defined at 1962 in src/editor/edit.c.'>is_break_char</a> (<a href='../Y/c1.html' title='Multiple used in 85 places.'>c1</a>) != <a href='../S/src--editor--edit.c.html#L1962' title='Defined at 1962 in src/editor/edit.c.'>is_break_char</a> (<a href='../Y/c2.html' title='Multiple used in 79 places.'>c2</a>) || <a href='../Y/c1.html' title='Multiple used in 85 places.'>c1</a> == '\n' || <a href='../Y/c2.html' title='Multiple used in 79 places.'>c2</a> == '\n'));
<a id='L420' name='L420'></a> 420
<a id='L421' name='L421'></a> 421 *<a href='../S/src--editor--etags.c.html#L199' title='Defined at 199 in src/editor/etags.c.'>start</a> = <a href='../S/src--editor--format.c.html#L294' title='Defined at 294 in src/editor/format.c.'>word_start</a>;
<a id='L422' name='L422'></a> 422 *<a href='../Y/cut.html' title='Multiple used in 3 places.'>cut</a> = <a href='../Y/cut_len.html' title='Multiple used in 6 places.'>cut_len</a>;
<a id='L423' name='L423'></a> 423
<a id='L424' name='L424'></a> 424 <strong class='reserved'>return</strong> <a href='../Y/match_expr.html' title='Multiple used in 22 places.'>match_expr</a>;
<a id='L425' name='L425'></a> 425 <em class='brace'>}</em>
<a id='L426' name='L426'></a> 426
<a id='L427' name='L427'></a> 427 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L428' name='L428'></a> 428 <em class='comment'>/**</em>
<a id='L429' name='L429'></a> 429 <em class='comment'> * Find first character of current word</em>
<a id='L430' name='L430'></a> 430 <em class='comment'> *</em>
<a id='L431' name='L431'></a> 431 <em class='comment'> * @param buf editor buffer</em>
<a id='L432' name='L432'></a> 432 <em class='comment'> * @param word_start position of first character of current word</em>
<a id='L433' name='L433'></a> 433 <em class='comment'> * @param word_len length of current word</em>
<a id='L434' name='L434'></a> 434 <em class='comment'> *</em>
<a id='L435' name='L435'></a> 435 <em class='comment'> * @return TRUE if first character of word is found and this character is not 1) a digit and</em>
<a id='L436' name='L436'></a> 436 <em class='comment'> * 2) a begin of file, FALSE otherwise</em>
<a id='L437' name='L437'></a> 437 <em class='comment'> */</em>
<a id='L438' name='L438'></a> 438
<a id='L439' name='L439'></a> 439 <a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a>
<a id='L440' name='L440'></a> 440 <a href='../R/edit_buffer_find_word_start.html' title='Multiple referred from 3 places.'>edit_buffer_find_word_start</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> *<a href='../S/src--editor--format.c.html#L294' title='Defined at 294 in src/editor/format.c.'>word_start</a>, <a href='../Y/gsize.html' title='Multiple used in 146 places.'>gsize</a> *<a href='../Y/word_len.html' title='Multiple used in 28 places.'>word_len</a>)
<em class='comment'>/* <a href='#L395'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L489'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+440 src/editor/editbuffer.c' /> */</em>
<a id='L441' name='L441'></a> 441 <em class='brace'>{</em>
<a id='L442' name='L442'></a> 442 <strong class='reserved'>int</strong> <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>;
<a id='L443' name='L443'></a> 443 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>;
<a id='L444' name='L444'></a> 444
<a id='L445' name='L445'></a> 445 <em class='comment'>// return if at begin of file</em>
<a id='L446' name='L446'></a> 446 <strong class='reserved'>if</strong> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> &lt;= 0)
<a id='L447' name='L447'></a> 447 <strong class='reserved'>return</strong> <a href='../Y/FALSE.html' title='Multiple used in 1723 places.'>FALSE</a>;
<a id='L448' name='L448'></a> 448
<a id='L449' name='L449'></a> 449 <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a> = <a href='../S/src--editor--editbuffer.h.html#L77' title='Defined at 77 in src/editor/editbuffer.h.'>edit_buffer_get_previous_byte</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>);
<a id='L450' name='L450'></a> 450 <em class='comment'>// return if not at end or in word</em>
<a id='L451' name='L451'></a> 451 <strong class='reserved'>if</strong> (<a href='../S/src--editor--edit.c.html#L1962' title='Defined at 1962 in src/editor/edit.c.'>is_break_char</a> (<a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>))
<a id='L452' name='L452'></a> 452 <strong class='reserved'>return</strong> <a href='../Y/FALSE.html' title='Multiple used in 1723 places.'>FALSE</a>;
<a id='L453' name='L453'></a> 453
<a id='L454' name='L454'></a> 454 <em class='comment'>// search start of word</em>
<a id='L455' name='L455'></a> 455 <strong class='reserved'>for</strong> (<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> = 1;; <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>++)
<a id='L456' name='L456'></a> 456 <em class='brace'>{</em>
<a id='L457' name='L457'></a> 457 <strong class='reserved'>int</strong> <a href='../Y/last.html' title='Multiple used in 36 places.'>last</a>;
<a id='L458' name='L458'></a> 458
<a id='L459' name='L459'></a> 459 <a href='../Y/last.html' title='Multiple used in 36 places.'>last</a> = <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>;
<a id='L460' name='L460'></a> 460 <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a> = <a href='../S/src--editor--editbuffer.c.html#L187' title='Defined at 187 in src/editor/editbuffer.c.'>edit_buffer_get_byte</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> - <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> - 1);
<a id='L461' name='L461'></a> 461
<a id='L462' name='L462'></a> 462 <strong class='reserved'>if</strong> (<a href='../S/src--editor--edit.c.html#L1962' title='Defined at 1962 in src/editor/edit.c.'>is_break_char</a> (<a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>))
<a id='L463' name='L463'></a> 463 <em class='brace'>{</em>
<a id='L464' name='L464'></a> 464 <em class='comment'>// return if word starts with digit</em>
<a id='L465' name='L465'></a> 465 <strong class='reserved'>if</strong> (<a href='../Y/isdigit.html' title='Multiple used in 18 places.'>isdigit</a> (<a href='../Y/last.html' title='Multiple used in 36 places.'>last</a>))
<a id='L466' name='L466'></a> 466 <strong class='reserved'>return</strong> <a href='../Y/FALSE.html' title='Multiple used in 1723 places.'>FALSE</a>;
<a id='L467' name='L467'></a> 467
<a id='L468' name='L468'></a> 468 <strong class='reserved'>break</strong>;
<a id='L469' name='L469'></a> 469 <em class='brace'>}</em>
<a id='L470' name='L470'></a> 470 <em class='brace'>}</em>
<a id='L471' name='L471'></a> 471
<a id='L472' name='L472'></a> 472 <em class='comment'>// success</em>
<a id='L473' name='L473'></a> 473 *<a href='../S/src--editor--format.c.html#L294' title='Defined at 294 in src/editor/format.c.'>word_start</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> - <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>; <em class='comment'>// start found</em>
<a id='L474' name='L474'></a> 474 *<a href='../Y/word_len.html' title='Multiple used in 28 places.'>word_len</a> = (<a href='../Y/gsize.html' title='Multiple used in 146 places.'>gsize</a>) <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>;
<a id='L475' name='L475'></a> 475
<a id='L476' name='L476'></a> 476 <strong class='reserved'>return</strong> <a href='../Y/TRUE.html' title='Multiple used in 1990 places.'>TRUE</a>;
<a id='L477' name='L477'></a> 477 <em class='brace'>}</em>
<a id='L478' name='L478'></a> 478
<a id='L479' name='L479'></a> 479 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L480' name='L480'></a> 480 <em class='comment'>/**</em>
<a id='L481' name='L481'></a> 481 <em class='comment'> * Basic low level single character buffer alterations and movements at the cursor: insert character</em>
<a id='L482' name='L482'></a> 482 <em class='comment'> * at the cursor position and move right.</em>
<a id='L483' name='L483'></a> 483 <em class='comment'> *</em>
<a id='L484' name='L484'></a> 484 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L485' name='L485'></a> 485 <em class='comment'> * @param c character to insert</em>
<a id='L486' name='L486'></a> 486 <em class='comment'> */</em>
<a id='L487' name='L487'></a> 487
<a id='L488' name='L488'></a> 488 <strong class='reserved'>void</strong>
<a id='L489' name='L489'></a> 489 <a href='../R/edit_buffer_insert.html' title='Multiple referred from 11 places.'>edit_buffer_insert</a> (<a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <strong class='reserved'>int</strong> <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>)
<em class='comment'>/* <a href='#L440'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L521'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+489 src/editor/editbuffer.c' /> */</em>
<a id='L490' name='L490'></a> 490 <em class='brace'>{</em>
<a id='L491' name='L491'></a> 491 <strong class='reserved'>void</strong> *<a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>;
<a id='L492' name='L492'></a> 492 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>;
<a id='L493' name='L493'></a> 493
<a id='L494' name='L494'></a> 494 <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> &amp; <a href='../S/src--editor--editbuffer.c.html#L97' title='Defined at 97 in src/editor/editbuffer.c.'>M_EDIT_BUF_SIZE</a>;
<a id='L495' name='L495'></a> 495
<a id='L496' name='L496'></a> 496 <em class='comment'>// add a new buffer if we've reached the end of the last one</em>
<a id='L497' name='L497'></a> 497 <strong class='reserved'>if</strong> (<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> == 0)
<a id='L498' name='L498'></a> 498 <a href='../Y/g_ptr_array_add.html' title='Multiple used in 56 places.'>g_ptr_array_add</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>, <a href='../Y/g_malloc0.html' title='Multiple used in 13 places.'>g_malloc0</a> (<a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a>));
<a id='L499' name='L499'></a> 499
<a id='L500' name='L500'></a> 500 <em class='comment'>// perform the insertion</em>
<a id='L501' name='L501'></a> 501 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>, <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> &gt;&gt; <a href='../S/src--editor--editbuffer.c.html#L90' title='Defined at 90 in src/editor/editbuffer.c.'>S_EDIT_BUF_SIZE</a>);
<a id='L502' name='L502'></a> 502 *((<strong class='reserved'>unsigned</strong> <strong class='reserved'>char</strong> *) <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> + <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>) = (<strong class='reserved'>unsigned</strong> <strong class='reserved'>char</strong>) <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>;
<a id='L503' name='L503'></a> 503
<a id='L504' name='L504'></a> 504 <em class='comment'>// update cursor position</em>
<a id='L505' name='L505'></a> 505 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a>++;
<a id='L506' name='L506'></a> 506
<a id='L507' name='L507'></a> 507 <em class='comment'>// update file length</em>
<a id='L508' name='L508'></a> 508 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>++;
<a id='L509' name='L509'></a> 509 <em class='brace'>}</em>
<a id='L510' name='L510'></a> 510
<a id='L511' name='L511'></a> 511 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L512' name='L512'></a> 512 <em class='comment'>/**</em>
<a id='L513' name='L513'></a> 513 <em class='comment'> * Basic low level single character buffer alterations and movements at the cursor: insert character</em>
<a id='L514' name='L514'></a> 514 <em class='comment'> * at the cursor position and move left.</em>
<a id='L515' name='L515'></a> 515 <em class='comment'> *</em>
<a id='L516' name='L516'></a> 516 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L517' name='L517'></a> 517 <em class='comment'> * @param c character to insert</em>
<a id='L518' name='L518'></a> 518 <em class='comment'> */</em>
<a id='L519' name='L519'></a> 519
<a id='L520' name='L520'></a> 520 <strong class='reserved'>void</strong>
<a id='L521' name='L521'></a> 521 <a href='../R/edit_buffer_insert_ahead.html' title='Multiple referred from 3 places.'>edit_buffer_insert_ahead</a> (<a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <strong class='reserved'>int</strong> <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>)
<em class='comment'>/* <a href='#L489'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L553'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+521 src/editor/editbuffer.c' /> */</em>
<a id='L522' name='L522'></a> 522 <em class='brace'>{</em>
<a id='L523' name='L523'></a> 523 <strong class='reserved'>void</strong> *<a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>;
<a id='L524' name='L524'></a> 524 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>;
<a id='L525' name='L525'></a> 525
<a id='L526' name='L526'></a> 526 <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a> &amp; <a href='../S/src--editor--editbuffer.c.html#L97' title='Defined at 97 in src/editor/editbuffer.c.'>M_EDIT_BUF_SIZE</a>;
<a id='L527' name='L527'></a> 527
<a id='L528' name='L528'></a> 528 <em class='comment'>// add a new buffer if we've reached the end of the last one</em>
<a id='L529' name='L529'></a> 529 <strong class='reserved'>if</strong> (<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> == 0)
<a id='L530' name='L530'></a> 530 <a href='../Y/g_ptr_array_add.html' title='Multiple used in 56 places.'>g_ptr_array_add</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/g_malloc0.html' title='Multiple used in 13 places.'>g_malloc0</a> (<a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a>));
<a id='L531' name='L531'></a> 531
<a id='L532' name='L532'></a> 532 <em class='comment'>// perform the insertion</em>
<a id='L533' name='L533'></a> 533 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a> &gt;&gt; <a href='../S/src--editor--editbuffer.c.html#L90' title='Defined at 90 in src/editor/editbuffer.c.'>S_EDIT_BUF_SIZE</a>);
<a id='L534' name='L534'></a> 534 *((<strong class='reserved'>unsigned</strong> <strong class='reserved'>char</strong> *) <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> + <a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a> - 1 - <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>) = (<strong class='reserved'>unsigned</strong> <strong class='reserved'>char</strong>) <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>;
<a id='L535' name='L535'></a> 535
<a id='L536' name='L536'></a> 536 <em class='comment'>// update cursor position</em>
<a id='L537' name='L537'></a> 537 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a>++;
<a id='L538' name='L538'></a> 538
<a id='L539' name='L539'></a> 539 <em class='comment'>// update file length</em>
<a id='L540' name='L540'></a> 540 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>++;
<a id='L541' name='L541'></a> 541 <em class='brace'>}</em>
<a id='L542' name='L542'></a> 542
<a id='L543' name='L543'></a> 543 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L544' name='L544'></a> 544 <em class='comment'>/**</em>
<a id='L545' name='L545'></a> 545 <em class='comment'> * Basic low level single character buffer alterations and movements at the cursor: delete character</em>
<a id='L546' name='L546'></a> 546 <em class='comment'> * at the cursor position.</em>
<a id='L547' name='L547'></a> 547 <em class='comment'> *</em>
<a id='L548' name='L548'></a> 548 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L549' name='L549'></a> 549 <em class='comment'> * @param c character to insert</em>
<a id='L550' name='L550'></a> 550 <em class='comment'> */</em>
<a id='L551' name='L551'></a> 551
<a id='L552' name='L552'></a> 552 <strong class='reserved'>int</strong>
<a id='L553' name='L553'></a> 553 <a href='../R/edit_buffer_delete.html' title='Multiple referred from 3 places.'>edit_buffer_delete</a> (<a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>)
<em class='comment'>/* <a href='#L521'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L593'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+553 src/editor/editbuffer.c' /> */</em>
<a id='L554' name='L554'></a> 554 <em class='brace'>{</em>
<a id='L555' name='L555'></a> 555 <strong class='reserved'>void</strong> *<a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>;
<a id='L556' name='L556'></a> 556 <strong class='reserved'>unsigned</strong> <strong class='reserved'>char</strong> <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>;
<a id='L557' name='L557'></a> 557 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/prev.html' title='Multiple used in 95 places.'>prev</a>;
<a id='L558' name='L558'></a> 558 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>;
<a id='L559' name='L559'></a> 559
<a id='L560' name='L560'></a> 560 <a href='../Y/prev.html' title='Multiple used in 95 places.'>prev</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a> - 1;
<a id='L561' name='L561'></a> 561
<a id='L562' name='L562'></a> 562 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/prev.html' title='Multiple used in 95 places.'>prev</a> &gt;&gt; <a href='../S/src--editor--editbuffer.c.html#L90' title='Defined at 90 in src/editor/editbuffer.c.'>S_EDIT_BUF_SIZE</a>);
<a id='L563' name='L563'></a> 563 <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> = <a href='../Y/prev.html' title='Multiple used in 95 places.'>prev</a> &amp; <a href='../S/src--editor--editbuffer.c.html#L97' title='Defined at 97 in src/editor/editbuffer.c.'>M_EDIT_BUF_SIZE</a>;
<a id='L564' name='L564'></a> 564 <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a> = *((<strong class='reserved'>unsigned</strong> <strong class='reserved'>char</strong> *) <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> + <a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a> - 1 - <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>);
<a id='L565' name='L565'></a> 565
<a id='L566' name='L566'></a> 566 <strong class='reserved'>if</strong> (<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> == 0)
<a id='L567' name='L567'></a> 567 <em class='brace'>{</em>
<a id='L568' name='L568'></a> 568 <a href='../Y/guint.html' title='Multiple used in 32 places.'>guint</a> <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a>;
<a id='L569' name='L569'></a> 569
<a id='L570' name='L570'></a> 570 <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>-&gt;<a href='../Y/len.html' title='Multiple used in 1039 places.'>len</a> - 1;
<a id='L571' name='L571'></a> 571 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a>);
<a id='L572' name='L572'></a> 572 <a href='../Y/g_ptr_array_remove_index.html' title='Multiple used in 4 places.'>g_ptr_array_remove_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a>);
<a id='L573' name='L573'></a> 573 <em class='brace'>}</em>
<a id='L574' name='L574'></a> 574
<a id='L575' name='L575'></a> 575 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a> = <a href='../Y/prev.html' title='Multiple used in 95 places.'>prev</a>;
<a id='L576' name='L576'></a> 576
<a id='L577' name='L577'></a> 577 <em class='comment'>// update file length</em>
<a id='L578' name='L578'></a> 578 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>--;
<a id='L579' name='L579'></a> 579
<a id='L580' name='L580'></a> 580 <strong class='reserved'>return</strong> <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>;
<a id='L581' name='L581'></a> 581 <em class='brace'>}</em>
<a id='L582' name='L582'></a> 582
<a id='L583' name='L583'></a> 583 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L584' name='L584'></a> 584 <em class='comment'>/**</em>
<a id='L585' name='L585'></a> 585 <em class='comment'> * Basic low level single character buffer alterations and movements at the cursor: delete character</em>
<a id='L586' name='L586'></a> 586 <em class='comment'> * before the cursor position and move left.</em>
<a id='L587' name='L587'></a> 587 <em class='comment'> *</em>
<a id='L588' name='L588'></a> 588 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L589' name='L589'></a> 589 <em class='comment'> * @param c character to insert</em>
<a id='L590' name='L590'></a> 590 <em class='comment'> */</em>
<a id='L591' name='L591'></a> 591
<a id='L592' name='L592'></a> 592 <strong class='reserved'>int</strong>
<a id='L593' name='L593'></a> 593 <a href='../R/edit_buffer_backspace.html' title='Multiple referred from 3 places.'>edit_buffer_backspace</a> (<a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>)
<em class='comment'>/* <a href='#L553'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L638'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+593 src/editor/editbuffer.c' /> */</em>
<a id='L594' name='L594'></a> 594 <em class='brace'>{</em>
<a id='L595' name='L595'></a> 595 <strong class='reserved'>void</strong> *<a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>;
<a id='L596' name='L596'></a> 596 <strong class='reserved'>unsigned</strong> <strong class='reserved'>char</strong> <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>;
<a id='L597' name='L597'></a> 597 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/prev.html' title='Multiple used in 95 places.'>prev</a>;
<a id='L598' name='L598'></a> 598 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>;
<a id='L599' name='L599'></a> 599
<a id='L600' name='L600'></a> 600 <a href='../Y/prev.html' title='Multiple used in 95 places.'>prev</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> - 1;
<a id='L601' name='L601'></a> 601
<a id='L602' name='L602'></a> 602 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>, <a href='../Y/prev.html' title='Multiple used in 95 places.'>prev</a> &gt;&gt; <a href='../S/src--editor--editbuffer.c.html#L90' title='Defined at 90 in src/editor/editbuffer.c.'>S_EDIT_BUF_SIZE</a>);
<a id='L603' name='L603'></a> 603 <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> = <a href='../Y/prev.html' title='Multiple used in 95 places.'>prev</a> &amp; <a href='../S/src--editor--editbuffer.c.html#L97' title='Defined at 97 in src/editor/editbuffer.c.'>M_EDIT_BUF_SIZE</a>;
<a id='L604' name='L604'></a> 604 <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a> = *((<strong class='reserved'>unsigned</strong> <strong class='reserved'>char</strong> *) <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> + <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>);
<a id='L605' name='L605'></a> 605
<a id='L606' name='L606'></a> 606 <strong class='reserved'>if</strong> (<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> == 0)
<a id='L607' name='L607'></a> 607 <em class='brace'>{</em>
<a id='L608' name='L608'></a> 608 <a href='../Y/guint.html' title='Multiple used in 32 places.'>guint</a> <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a>;
<a id='L609' name='L609'></a> 609
<a id='L610' name='L610'></a> 610 <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>-&gt;<a href='../Y/len.html' title='Multiple used in 1039 places.'>len</a> - 1;
<a id='L611' name='L611'></a> 611 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>, <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a>);
<a id='L612' name='L612'></a> 612 <a href='../Y/g_ptr_array_remove_index.html' title='Multiple used in 4 places.'>g_ptr_array_remove_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>, <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a>);
<a id='L613' name='L613'></a> 613 <em class='brace'>}</em>
<a id='L614' name='L614'></a> 614
<a id='L615' name='L615'></a> 615 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> = <a href='../Y/prev.html' title='Multiple used in 95 places.'>prev</a>;
<a id='L616' name='L616'></a> 616
<a id='L617' name='L617'></a> 617 <em class='comment'>// update file length</em>
<a id='L618' name='L618'></a> 618 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>--;
<a id='L619' name='L619'></a> 619
<a id='L620' name='L620'></a> 620 <strong class='reserved'>return</strong> <a href='../Y/c.html' title='Multiple used in 818 places.'>c</a>;
<a id='L621' name='L621'></a> 621 <em class='brace'>}</em>
<a id='L622' name='L622'></a> 622
<a id='L623' name='L623'></a> 623 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L624' name='L624'></a> 624 <em class='comment'>/**</em>
<a id='L625' name='L625'></a> 625 <em class='comment'> * Calculate forward offset with specified number of lines.</em>
<a id='L626' name='L626'></a> 626 <em class='comment'> *</em>
<a id='L627' name='L627'></a> 627 <em class='comment'> * @param buf editor buffer</em>
<a id='L628' name='L628'></a> 628 <em class='comment'> * @param current current offset</em>
<a id='L629' name='L629'></a> 629 <em class='comment'> * @param lines number of lines to move forward</em>
<a id='L630' name='L630'></a> 630 <em class='comment'> * @param upto offset to count lines between current and upto.</em>
<a id='L631' name='L631'></a> 631 <em class='comment'> *</em>
<a id='L632' name='L632'></a> 632 <em class='comment'> * @return If lines is zero returns the count of lines from current to upto.</em>
<a id='L633' name='L633'></a> 633 <em class='comment'> * If upto is zero returns offset of lines forward current.</em>
<a id='L634' name='L634'></a> 634 <em class='comment'> * Else returns forward offset with specified number of lines</em>
<a id='L635' name='L635'></a> 635 <em class='comment'> */</em>
<a id='L636' name='L636'></a> 636
<a id='L637' name='L637'></a> 637 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a>
<a id='L638' name='L638'></a> 638 <a href='../R/edit_buffer_get_forward_offset.html' title='Multiple referred from 14 places.'>edit_buffer_get_forward_offset</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>, <strong class='reserved'>long</strong> <a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/upto.html' title='Multiple used in 12 places.'>upto</a>)
<em class='comment'>/* <a href='#L593'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L670'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+638 src/editor/editbuffer.c' /> */</em>
<a id='L639' name='L639'></a> 639 <em class='brace'>{</em>
<a id='L640' name='L640'></a> 640 <strong class='reserved'>if</strong> (<a href='../Y/upto.html' title='Multiple used in 12 places.'>upto</a> != 0)
<a id='L641' name='L641'></a> 641 <strong class='reserved'>return</strong> (<a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a>) <a href='../S/src--editor--editbuffer.c.html#L324' title='Defined at 324 in src/editor/editbuffer.c.'>edit_buffer_count_lines</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>, <a href='../Y/upto.html' title='Multiple used in 12 places.'>upto</a>);
<a id='L642' name='L642'></a> 642
<a id='L643' name='L643'></a> 643 <a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a> = <a href='../Y/MAX.html' title='Multiple used in 122 places.'>MAX</a> (<a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a>, 0);
<a id='L644' name='L644'></a> 644
<a id='L645' name='L645'></a> 645 <strong class='reserved'>while</strong> (<a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a>-- != 0)
<a id='L646' name='L646'></a> 646 <em class='brace'>{</em>
<a id='L647' name='L647'></a> 647 <strong class='reserved'>long</strong> <a href='../Y/next.html' title='Multiple used in 212 places.'>next</a>;
<a id='L648' name='L648'></a> 648
<a id='L649' name='L649'></a> 649 <a href='../Y/next.html' title='Multiple used in 212 places.'>next</a> = <a href='../S/src--editor--editbuffer.c.html#L371' title='Defined at 371 in src/editor/editbuffer.c.'>edit_buffer_get_eol</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>) + 1;
<a id='L650' name='L650'></a> 650 <strong class='reserved'>if</strong> (<a href='../Y/next.html' title='Multiple used in 212 places.'>next</a> &gt; <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>)
<a id='L651' name='L651'></a> 651 <strong class='reserved'>break</strong>;
<a id='L652' name='L652'></a> 652 <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a> = <a href='../Y/next.html' title='Multiple used in 212 places.'>next</a>;
<a id='L653' name='L653'></a> 653 <em class='brace'>}</em>
<a id='L654' name='L654'></a> 654
<a id='L655' name='L655'></a> 655 <strong class='reserved'>return</strong> <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>;
<a id='L656' name='L656'></a> 656 <em class='brace'>}</em>
<a id='L657' name='L657'></a> 657
<a id='L658' name='L658'></a> 658 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L659' name='L659'></a> 659 <em class='comment'>/**</em>
<a id='L660' name='L660'></a> 660 <em class='comment'> * Calculate backward offset with specified number of lines.</em>
<a id='L661' name='L661'></a> 661 <em class='comment'> *</em>
<a id='L662' name='L662'></a> 662 <em class='comment'> * @param buf editor buffer</em>
<a id='L663' name='L663'></a> 663 <em class='comment'> * @param current current offset</em>
<a id='L664' name='L664'></a> 664 <em class='comment'> * @param lines number of lines to move backward</em>
<a id='L665' name='L665'></a> 665 <em class='comment'> *</em>
<a id='L666' name='L666'></a> 666 <em class='comment'> * @return backward offset with specified number of lines.</em>
<a id='L667' name='L667'></a> 667 <em class='comment'> */</em>
<a id='L668' name='L668'></a> 668
<a id='L669' name='L669'></a> 669 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a>
<a id='L670' name='L670'></a> 670 <a href='../R/edit_buffer_get_backward_offset.html' title='Multiple referred from 8 places.'>edit_buffer_get_backward_offset</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>, <strong class='reserved'>long</strong> <a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a>)
<em class='comment'>/* <a href='#L638'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L693'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+670 src/editor/editbuffer.c' /> */</em>
<a id='L671' name='L671'></a> 671 <em class='brace'>{</em>
<a id='L672' name='L672'></a> 672 <a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a> = <a href='../Y/MAX.html' title='Multiple used in 122 places.'>MAX</a> (<a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a>, 0);
<a id='L673' name='L673'></a> 673 <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a> = <a href='../S/src--editor--editbuffer.c.html#L349' title='Defined at 349 in src/editor/editbuffer.c.'>edit_buffer_get_bol</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>);
<a id='L674' name='L674'></a> 674
<a id='L675' name='L675'></a> 675 <strong class='reserved'>while</strong> (<a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a>-- != 0 &amp;&amp; <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a> != 0)
<a id='L676' name='L676'></a> 676 <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a> = <a href='../S/src--editor--editbuffer.c.html#L349' title='Defined at 349 in src/editor/editbuffer.c.'>edit_buffer_get_bol</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a> - 1);
<a id='L677' name='L677'></a> 677
<a id='L678' name='L678'></a> 678 <strong class='reserved'>return</strong> <a href='../Y/current.html' title='Multiple used in 568 places.'>current</a>;
<a id='L679' name='L679'></a> 679 <em class='brace'>}</em>
<a id='L680' name='L680'></a> 680
<a id='L681' name='L681'></a> 681 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L682' name='L682'></a> 682 <em class='comment'>/**</em>
<a id='L683' name='L683'></a> 683 <em class='comment'> * Load file into editor buffer</em>
<a id='L684' name='L684'></a> 684 <em class='comment'> *</em>
<a id='L685' name='L685'></a> 685 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L686' name='L686'></a> 686 <em class='comment'> * @param fd file descriptor</em>
<a id='L687' name='L687'></a> 687 <em class='comment'> * @param size file size</em>
<a id='L688' name='L688'></a> 688 <em class='comment'> *</em>
<a id='L689' name='L689'></a> 689 <em class='comment'> * @return number of read bytes</em>
<a id='L690' name='L690'></a> 690 <em class='comment'> */</em>
<a id='L691' name='L691'></a> 691
<a id='L692' name='L692'></a> 692 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a>
<a id='L693' name='L693'></a> 693 <a href='../R/edit_buffer_read_file.html' title='Multiple referred from 2 places.'>edit_buffer_read_file</a> (<a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <strong class='reserved'>int</strong> <a href='../Y/fd.html' title='Multiple used in 250 places.'>fd</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>,
<em class='comment'>/* <a href='#L670'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L807'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+693 src/editor/editbuffer.c' /> */</em>
<a id='L694' name='L694'></a> 694 <a href='../S/src--editor--editbuffer.h.html#L32' title='Defined at 32 in src/editor/editbuffer.h.'>edit_buffer_read_file_status_msg_t</a> *<a href='../Y/sm.html' title='Multiple used in 114 places.'>sm</a>, <a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a> *<a href='../Y/aborted.html' title='Multiple used in 8 places.'>aborted</a>)
<a id='L695' name='L695'></a> 695 <em class='brace'>{</em>
<a id='L696' name='L696'></a> 696 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> = 0;
<a id='L697' name='L697'></a> 697 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>, <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a>;
<a id='L698' name='L698'></a> 698 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>;
<a id='L699' name='L699'></a> 699 <strong class='reserved'>void</strong> *<a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>;
<a id='L700' name='L700'></a> 700 <a href='../D/status_msg_t.html' title='Multiple defined in 2 places.'>status_msg_t</a> *<a href='../Y/s.html' title='Multiple used in 822 places.'>s</a> = <a href='../S/lib--widget--wtools.h.html#L17' title='Defined at 17 in lib/widget/wtools.h.'>STATUS_MSG</a> (<a href='../Y/sm.html' title='Multiple used in 114 places.'>sm</a>);
<a id='L701' name='L701'></a> 701 <strong class='reserved'>unsigned</strong> <strong class='reserved'>short</strong> <a href='../Y/update_cnt.html' title='Multiple used in 5 places.'>update_cnt</a> = 0;
<a id='L702' name='L702'></a> 702
<a id='L703' name='L703'></a> 703 *<a href='../Y/aborted.html' title='Multiple used in 8 places.'>aborted</a> = <a href='../Y/FALSE.html' title='Multiple used in 1723 places.'>FALSE</a>;
<a id='L704' name='L704'></a> 704
<a id='L705' name='L705'></a> 705 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a> = 0;
<a id='L706' name='L706'></a> 706 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a> = <a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>;
<a id='L707' name='L707'></a> 707 <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a> &gt;&gt; <a href='../S/src--editor--editbuffer.c.html#L90' title='Defined at 90 in src/editor/editbuffer.c.'>S_EDIT_BUF_SIZE</a>;
<a id='L708' name='L708'></a> 708
<a id='L709' name='L709'></a> 709 <em class='comment'>// fill last part of b2</em>
<a id='L710' name='L710'></a> 710 <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a> &amp; <a href='../S/src--editor--editbuffer.c.html#L97' title='Defined at 97 in src/editor/editbuffer.c.'>M_EDIT_BUF_SIZE</a>;
<a id='L711' name='L711'></a> 711 <strong class='reserved'>if</strong> (<a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a> != 0)
<a id='L712' name='L712'></a> 712 <em class='brace'>{</em>
<a id='L713' name='L713'></a> 713 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_malloc0.html' title='Multiple used in 13 places.'>g_malloc0</a> (<a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a>);
<a id='L714' name='L714'></a> 714 <a href='../Y/g_ptr_array_add.html' title='Multiple used in 56 places.'>g_ptr_array_add</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>);
<a id='L715' name='L715'></a> 715 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = (<strong class='reserved'>char</strong> *) <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> + <a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a> - <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>;
<a id='L716' name='L716'></a> 716 <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> = <a href='../Y/mc_read.html' title='Multiple used in 28 places.'>mc_read</a> (<a href='../Y/fd.html' title='Multiple used in 250 places.'>fd</a>, <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>, <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>);
<a id='L717' name='L717'></a> 717
<a id='L718' name='L718'></a> 718 <em class='comment'>// count lines</em>
<a id='L719' name='L719'></a> 719 <strong class='reserved'>for</strong> (<a href='../Y/j.html' title='Multiple used in 188 places.'>j</a> = 0; <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a> &lt; <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a>; <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a>++)
<a id='L720' name='L720'></a> 720 <strong class='reserved'>if</strong> (*((<strong class='reserved'>char</strong> *) <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> + <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a>) == '\n')
<a id='L721' name='L721'></a> 721 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a>++;
<a id='L722' name='L722'></a> 722
<a id='L723' name='L723'></a> 723 <strong class='reserved'>if</strong> (<a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> &lt; 0 || <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> != <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>)
<a id='L724' name='L724'></a> 724 <strong class='reserved'>return</strong> <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a>;
<a id='L725' name='L725'></a> 725 <em class='brace'>}</em>
<a id='L726' name='L726'></a> 726
<a id='L727' name='L727'></a> 727 <em class='comment'>// fulfill other parts of b2 from end to begin</em>
<a id='L728' name='L728'></a> 728 <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a> = <a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a>;
<a id='L729' name='L729'></a> 729 <strong class='reserved'>for</strong> (--<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>; <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> &gt;= 0; <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>--)
<a id='L730' name='L730'></a> 730 <em class='brace'>{</em>
<a id='L731' name='L731'></a> 731 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a>;
<a id='L732' name='L732'></a> 732
<a id='L733' name='L733'></a> 733 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_malloc0.html' title='Multiple used in 13 places.'>g_malloc0</a> (<a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>);
<a id='L734' name='L734'></a> 734 <a href='../Y/g_ptr_array_add.html' title='Multiple used in 56 places.'>g_ptr_array_add</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>);
<a id='L735' name='L735'></a> 735 <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> = <a href='../Y/mc_read.html' title='Multiple used in 28 places.'>mc_read</a> (<a href='../Y/fd.html' title='Multiple used in 250 places.'>fd</a>, <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>, <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>);
<a id='L736' name='L736'></a> 736 <strong class='reserved'>if</strong> (<a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> &gt;= 0)
<a id='L737' name='L737'></a> 737 <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> += <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a>;
<a id='L738' name='L738'></a> 738
<a id='L739' name='L739'></a> 739 <em class='comment'>// count lines</em>
<a id='L740' name='L740'></a> 740 <strong class='reserved'>for</strong> (<a href='../Y/j.html' title='Multiple used in 188 places.'>j</a> = 0; <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a> &lt; <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a>; <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a>++)
<a id='L741' name='L741'></a> 741 <strong class='reserved'>if</strong> (*((<strong class='reserved'>char</strong> *) <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> + <a href='../Y/j.html' title='Multiple used in 188 places.'>j</a>) == '\n')
<a id='L742' name='L742'></a> 742 <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/lines.html' title='Multiple used in 377 places.'>lines</a>++;
<a id='L743' name='L743'></a> 743
<a id='L744' name='L744'></a> 744 <strong class='reserved'>if</strong> (<a href='../Y/s.html' title='Multiple used in 822 places.'>s</a> != <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a> &amp;&amp; <a href='../Y/s.html' title='Multiple used in 822 places.'>s</a>-&gt;<a href='../Y/update.html' title='Multiple used in 10 places.'>update</a> != <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>)
<a id='L745' name='L745'></a> 745 <em class='brace'>{</em>
<a id='L746' name='L746'></a> 746 <a href='../Y/update_cnt.html' title='Multiple used in 5 places.'>update_cnt</a> = (<a href='../Y/update_cnt.html' title='Multiple used in 5 places.'>update_cnt</a> + 1) &amp; 0xf;
<a id='L747' name='L747'></a> 747 <strong class='reserved'>if</strong> (<a href='../Y/update_cnt.html' title='Multiple used in 5 places.'>update_cnt</a> == 0)
<a id='L748' name='L748'></a> 748 <em class='brace'>{</em>
<a id='L749' name='L749'></a> 749 <em class='comment'>// FIXME: overcare</em>
<a id='L750' name='L750'></a> 750 <strong class='reserved'>if</strong> (<a href='../Y/sm.html' title='Multiple used in 114 places.'>sm</a>-&gt;<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a> == <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>)
<a id='L751' name='L751'></a> 751 <a href='../Y/sm.html' title='Multiple used in 114 places.'>sm</a>-&gt;<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>;
<a id='L752' name='L752'></a> 752
<a id='L753' name='L753'></a> 753 <a href='../Y/sm.html' title='Multiple used in 114 places.'>sm</a>-&gt;<a href='../Y/loaded.html' title='Multiple used in 23 places.'>loaded</a> = <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a>;
<a id='L754' name='L754'></a> 754 <strong class='reserved'>if</strong> (<a href='../Y/s.html' title='Multiple used in 822 places.'>s</a>-&gt;<a href='../Y/update.html' title='Multiple used in 10 places.'>update</a> (<a href='../Y/s.html' title='Multiple used in 822 places.'>s</a>) == <a href='../S/lib--widget--dialog.h.html#L26' title='Defined at 26 in lib/widget/dialog.h.'>B_CANCEL</a>)
<a id='L755' name='L755'></a> 755 <em class='brace'>{</em>
<a id='L756' name='L756'></a> 756 *<a href='../Y/aborted.html' title='Multiple used in 8 places.'>aborted</a> = <a href='../Y/TRUE.html' title='Multiple used in 1990 places.'>TRUE</a>;
<a id='L757' name='L757'></a> 757 <strong class='reserved'>return</strong> (-1);
<a id='L758' name='L758'></a> 758 <em class='brace'>}</em>
<a id='L759' name='L759'></a> 759 <em class='brace'>}</em>
<a id='L760' name='L760'></a> 760 <em class='brace'>}</em>
<a id='L761' name='L761'></a> 761
<a id='L762' name='L762'></a> 762 <strong class='reserved'>if</strong> (<a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> != <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>)
<a id='L763' name='L763'></a> 763 <strong class='reserved'>break</strong>;
<a id='L764' name='L764'></a> 764 <em class='brace'>}</em>
<a id='L765' name='L765'></a> 765
<a id='L766' name='L766'></a> 766 <em class='comment'>// reverse buffer</em>
<a id='L767' name='L767'></a> 767 <strong class='reserved'>for</strong> (<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> = 0; <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> &lt; (<a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a>) <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>-&gt;<a href='../Y/len.html' title='Multiple used in 1039 places.'>len</a> / 2; <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>++)
<a id='L768' name='L768'></a> 768 <em class='brace'>{</em>
<a id='L769' name='L769'></a> 769 <strong class='reserved'>void</strong> **<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>, **<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>;
<a id='L770' name='L770'></a> 770
<a id='L771' name='L771'></a> 771 <a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a> = &amp;<a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>);
<a id='L772' name='L772'></a> 772 <a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a> = &amp;<a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>-&gt;<a href='../Y/len.html' title='Multiple used in 1039 places.'>len</a> - 1 - <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>);
<a id='L773' name='L773'></a> 773
<a id='L774' name='L774'></a> 774 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = *<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>;
<a id='L775' name='L775'></a> 775 *<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a> = *<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>;
<a id='L776' name='L776'></a> 776 *<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a> = <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>;
<a id='L777' name='L777'></a> 777
<a id='L778' name='L778'></a> 778 <strong class='reserved'>if</strong> (<a href='../Y/s.html' title='Multiple used in 822 places.'>s</a> != <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a> &amp;&amp; <a href='../Y/s.html' title='Multiple used in 822 places.'>s</a>-&gt;<a href='../Y/update.html' title='Multiple used in 10 places.'>update</a> != <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>)
<a id='L779' name='L779'></a> 779 <em class='brace'>{</em>
<a id='L780' name='L780'></a> 780 <a href='../Y/update_cnt.html' title='Multiple used in 5 places.'>update_cnt</a> = (<a href='../Y/update_cnt.html' title='Multiple used in 5 places.'>update_cnt</a> + 1) &amp; 0xf;
<a id='L781' name='L781'></a> 781 <strong class='reserved'>if</strong> (<a href='../Y/update_cnt.html' title='Multiple used in 5 places.'>update_cnt</a> == 0)
<a id='L782' name='L782'></a> 782 <em class='brace'>{</em>
<a id='L783' name='L783'></a> 783 <a href='../Y/sm.html' title='Multiple used in 114 places.'>sm</a>-&gt;<a href='../Y/loaded.html' title='Multiple used in 23 places.'>loaded</a> = <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a>;
<a id='L784' name='L784'></a> 784 <strong class='reserved'>if</strong> (<a href='../Y/s.html' title='Multiple used in 822 places.'>s</a>-&gt;<a href='../Y/update.html' title='Multiple used in 10 places.'>update</a> (<a href='../Y/s.html' title='Multiple used in 822 places.'>s</a>) == <a href='../S/lib--widget--dialog.h.html#L26' title='Defined at 26 in lib/widget/dialog.h.'>B_CANCEL</a>)
<a id='L785' name='L785'></a> 785 <em class='brace'>{</em>
<a id='L786' name='L786'></a> 786 *<a href='../Y/aborted.html' title='Multiple used in 8 places.'>aborted</a> = <a href='../Y/TRUE.html' title='Multiple used in 1990 places.'>TRUE</a>;
<a id='L787' name='L787'></a> 787 <strong class='reserved'>return</strong> (-1);
<a id='L788' name='L788'></a> 788 <em class='brace'>}</em>
<a id='L789' name='L789'></a> 789 <em class='brace'>}</em>
<a id='L790' name='L790'></a> 790 <em class='brace'>}</em>
<a id='L791' name='L791'></a> 791 <em class='brace'>}</em>
<a id='L792' name='L792'></a> 792
<a id='L793' name='L793'></a> 793 <strong class='reserved'>return</strong> <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a>;
<a id='L794' name='L794'></a> 794 <em class='brace'>}</em>
<a id='L795' name='L795'></a> 795
<a id='L796' name='L796'></a> 796 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L797' name='L797'></a> 797 <em class='comment'>/**</em>
<a id='L798' name='L798'></a> 798 <em class='comment'> * Write editor buffer content to file</em>
<a id='L799' name='L799'></a> 799 <em class='comment'> *</em>
<a id='L800' name='L800'></a> 800 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L801' name='L801'></a> 801 <em class='comment'> * @param fd file descriptor</em>
<a id='L802' name='L802'></a> 802 <em class='comment'> *</em>
<a id='L803' name='L803'></a> 803 <em class='comment'> * @return number of written bytes</em>
<a id='L804' name='L804'></a> 804 <em class='comment'> */</em>
<a id='L805' name='L805'></a> 805
<a id='L806' name='L806'></a> 806 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a>
<a id='L807' name='L807'></a> 807 <a href='../R/edit_buffer_write_file.html' title='Multiple referred from 2 places.'>edit_buffer_write_file</a> (<a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <strong class='reserved'>int</strong> <a href='../Y/fd.html' title='Multiple used in 250 places.'>fd</a>)
<em class='comment'>/* <a href='#L693'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L881'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+807 src/editor/editbuffer.c' /> */</em>
<a id='L808' name='L808'></a> 808 <em class='brace'>{</em>
<a id='L809' name='L809'></a> 809 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> = 0;
<a id='L810' name='L810'></a> 810 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>;
<a id='L811' name='L811'></a> 811 <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>, <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a>;
<a id='L812' name='L812'></a> 812 <strong class='reserved'>void</strong> *<a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>;
<a id='L813' name='L813'></a> 813
<a id='L814' name='L814'></a> 814 <em class='comment'>// write all fulfilled parts of b1 from begin to end</em>
<a id='L815' name='L815'></a> 815 <strong class='reserved'>if</strong> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>-&gt;<a href='../Y/len.html' title='Multiple used in 1039 places.'>len</a> != 0)
<a id='L816' name='L816'></a> 816 <em class='brace'>{</em>
<a id='L817' name='L817'></a> 817 <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a> = <a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a>;
<a id='L818' name='L818'></a> 818 <strong class='reserved'>for</strong> (<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> = 0; <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> &lt; (<a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a>) <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>-&gt;<a href='../Y/len.html' title='Multiple used in 1039 places.'>len</a> - 1; <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>++)
<a id='L819' name='L819'></a> 819 <em class='brace'>{</em>
<a id='L820' name='L820'></a> 820 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>, <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>);
<a id='L821' name='L821'></a> 821 <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> = <a href='../Y/mc_write.html' title='Multiple used in 14 places.'>mc_write</a> (<a href='../Y/fd.html' title='Multiple used in 250 places.'>fd</a>, <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>, <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>);
<a id='L822' name='L822'></a> 822 <strong class='reserved'>if</strong> (<a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> &gt;= 0)
<a id='L823' name='L823'></a> 823 <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> += <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a>;
<a id='L824' name='L824'></a> 824 <strong class='reserved'>else</strong> <strong class='reserved'>if</strong> (<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> == 0)
<a id='L825' name='L825'></a> 825 <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> = <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a>;
<a id='L826' name='L826'></a> 826 <strong class='reserved'>if</strong> (<a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> != <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>)
<a id='L827' name='L827'></a> 827 <strong class='reserved'>return</strong> <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a>;
<a id='L828' name='L828'></a> 828 <em class='brace'>}</em>
<a id='L829' name='L829'></a> 829
<a id='L830' name='L830'></a> 830 <em class='comment'>// write last partially filled part of b1</em>
<a id='L831' name='L831'></a> 831 <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a> = ((<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs1.html' title='Multiple used in 159 places.'>curs1</a> - 1) &amp; <a href='../S/src--editor--editbuffer.c.html#L97' title='Defined at 97 in src/editor/editbuffer.c.'>M_EDIT_BUF_SIZE</a>) + 1;
<a id='L832' name='L832'></a> 832 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b1.html' title='Multiple used in 36 places.'>b1</a>, <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>);
<a id='L833' name='L833'></a> 833 <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> = <a href='../Y/mc_write.html' title='Multiple used in 14 places.'>mc_write</a> (<a href='../Y/fd.html' title='Multiple used in 250 places.'>fd</a>, <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>, <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>);
<a id='L834' name='L834'></a> 834 <strong class='reserved'>if</strong> (<a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> &gt;= 0)
<a id='L835' name='L835'></a> 835 <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> += <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a>;
<a id='L836' name='L836'></a> 836 <strong class='reserved'>if</strong> (<a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> != <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>)
<a id='L837' name='L837'></a> 837 <strong class='reserved'>return</strong> <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a>;
<a id='L838' name='L838'></a> 838 <em class='brace'>}</em>
<a id='L839' name='L839'></a> 839
<a id='L840' name='L840'></a> 840 <em class='comment'>// write b2 from end to begin, if b2 contains some data</em>
<a id='L841' name='L841'></a> 841 <strong class='reserved'>if</strong> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>-&gt;<a href='../Y/len.html' title='Multiple used in 1039 places.'>len</a> != 0)
<a id='L842' name='L842'></a> 842 <em class='brace'>{</em>
<a id='L843' name='L843'></a> 843 <em class='comment'>// write last partially filled part of b2</em>
<a id='L844' name='L844'></a> 844 <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> = <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>-&gt;<a href='../Y/len.html' title='Multiple used in 1039 places.'>len</a> - 1;
<a id='L845' name='L845'></a> 845 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>);
<a id='L846' name='L846'></a> 846 <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a> = ((<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/curs2.html' title='Multiple used in 18 places.'>curs2</a> - 1) &amp; <a href='../S/src--editor--editbuffer.c.html#L97' title='Defined at 97 in src/editor/editbuffer.c.'>M_EDIT_BUF_SIZE</a>) + 1;
<a id='L847' name='L847'></a> 847 <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> = <a href='../Y/mc_write.html' title='Multiple used in 14 places.'>mc_write</a> (<a href='../Y/fd.html' title='Multiple used in 250 places.'>fd</a>, (<strong class='reserved'>char</strong> *) <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> + <a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a> - <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>, <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>);
<a id='L848' name='L848'></a> 848 <strong class='reserved'>if</strong> (<a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> &gt;= 0)
<a id='L849' name='L849'></a> 849 <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> += <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a>;
<a id='L850' name='L850'></a> 850
<a id='L851' name='L851'></a> 851 <strong class='reserved'>if</strong> (<a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> == <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>)
<a id='L852' name='L852'></a> 852 <em class='brace'>{</em>
<a id='L853' name='L853'></a> 853 <em class='comment'>// write other fulfilled parts of b2 from end to begin</em>
<a id='L854' name='L854'></a> 854 <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a> = <a href='../S/src--editor--editbuffer.c.html#L94' title='Defined at 94 in src/editor/editbuffer.c.'>EDIT_BUF_SIZE</a>;
<a id='L855' name='L855'></a> 855 <strong class='reserved'>while</strong> (--<a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a> &gt;= 0)
<a id='L856' name='L856'></a> 856 <em class='brace'>{</em>
<a id='L857' name='L857'></a> 857 <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a> = <a href='../Y/g_ptr_array_index.html' title='Multiple used in 132 places.'>g_ptr_array_index</a> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/b2.html' title='Multiple used in 32 places.'>b2</a>, <a href='../Y/i.html' title='Multiple used in 1934 places.'>i</a>);
<a id='L858' name='L858'></a> 858 <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> = <a href='../Y/mc_write.html' title='Multiple used in 14 places.'>mc_write</a> (<a href='../Y/fd.html' title='Multiple used in 250 places.'>fd</a>, <a href='../Y/b.html' title='Multiple used in 653 places.'>b</a>, <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>);
<a id='L859' name='L859'></a> 859 <strong class='reserved'>if</strong> (<a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> &gt;= 0)
<a id='L860' name='L860'></a> 860 <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> += <a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a>;
<a id='L861' name='L861'></a> 861 <strong class='reserved'>if</strong> (<a href='../Y/sz.html' title='Multiple used in 79 places.'>sz</a> != <a href='../Y/data_size.html' title='Multiple used in 23 places.'>data_size</a>)
<a id='L862' name='L862'></a> 862 <strong class='reserved'>break</strong>;
<a id='L863' name='L863'></a> 863 <em class='brace'>}</em>
<a id='L864' name='L864'></a> 864 <em class='brace'>}</em>
<a id='L865' name='L865'></a> 865 <em class='brace'>}</em>
<a id='L866' name='L866'></a> 866
<a id='L867' name='L867'></a> 867 <strong class='reserved'>return</strong> <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a>;
<a id='L868' name='L868'></a> 868 <em class='brace'>}</em>
<a id='L869' name='L869'></a> 869
<a id='L870' name='L870'></a> 870 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L871' name='L871'></a> 871 <em class='comment'>/**</em>
<a id='L872' name='L872'></a> 872 <em class='comment'> * Calculate percentage of specified character offset</em>
<a id='L873' name='L873'></a> 873 <em class='comment'> *</em>
<a id='L874' name='L874'></a> 874 <em class='comment'> * @param buf pointer to editor buffer</em>
<a id='L875' name='L875'></a> 875 <em class='comment'> * @param p character offset</em>
<a id='L876' name='L876'></a> 876 <em class='comment'> *</em>
<a id='L877' name='L877'></a> 877 <em class='comment'> * @return percentage of specified character offset</em>
<a id='L878' name='L878'></a> 878 <em class='comment'> */</em>
<a id='L879' name='L879'></a> 879
<a id='L880' name='L880'></a> 880 <strong class='reserved'>int</strong>
<a id='L881' name='L881'></a> 881 <a href='../R/edit_buffer_calc_percent.html' title='Multiple referred from 4 places.'>edit_buffer_calc_percent</a> (<strong class='reserved'>const</strong> <a href='../S/src--editor--editbuffer.h.html#L23' title='Defined at 23 in src/editor/editbuffer.h.'>edit_buffer_t</a> *<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>, <a href='../Y/off_t.html' title='Multiple used in 615 places.'>off_t</a> <a href='../Y/offset.html' title='Multiple used in 245 places.'>offset</a>)
<em class='comment'>/* <a href='#L807'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><img class='icon' src='../icons/n_right.png' alt='[next]' /><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><img class='icon' src='../icons/n_last.png' alt='[last]' /><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+881 src/editor/editbuffer.c' /> */</em>
<a id='L882' name='L882'></a> 882 <em class='brace'>{</em>
<a id='L883' name='L883'></a> 883 <strong class='reserved'>int</strong> <a href='../Y/percent.html' title='Multiple used in 22 places.'>percent</a>;
<a id='L884' name='L884'></a> 884
<a id='L885' name='L885'></a> 885 <strong class='reserved'>if</strong> (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a> == 0)
<a id='L886' name='L886'></a> 886 <a href='../Y/percent.html' title='Multiple used in 22 places.'>percent</a> = 0;
<a id='L887' name='L887'></a> 887 <strong class='reserved'>else</strong> <strong class='reserved'>if</strong> (<a href='../Y/offset.html' title='Multiple used in 245 places.'>offset</a> &gt;= <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>)
<a id='L888' name='L888'></a> 888 <a href='../Y/percent.html' title='Multiple used in 22 places.'>percent</a> = 100;
<a id='L889' name='L889'></a> 889 <strong class='reserved'>else</strong> <strong class='reserved'>if</strong> (<a href='../Y/offset.html' title='Multiple used in 245 places.'>offset</a> &gt; (<a href='../Y/INT_MAX.html' title='Multiple used in 7 places.'>INT_MAX</a> / 100))
<a id='L890' name='L890'></a> 890 <a href='../Y/percent.html' title='Multiple used in 22 places.'>percent</a> = <a href='../Y/offset.html' title='Multiple used in 245 places.'>offset</a> / (<a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a> / 100);
<a id='L891' name='L891'></a> 891 <strong class='reserved'>else</strong>
<a id='L892' name='L892'></a> 892 <a href='../Y/percent.html' title='Multiple used in 22 places.'>percent</a> = <a href='../Y/offset.html' title='Multiple used in 245 places.'>offset</a> * 100 / <a href='../Y/buf.html' title='Multiple used in 655 places.'>buf</a>-&gt;<a href='../Y/size.html' title='Multiple used in 385 places.'>size</a>;
<a id='L893' name='L893'></a> 893
<a id='L894' name='L894'></a> 894 <strong class='reserved'>return</strong> <a href='../Y/percent.html' title='Multiple used in 22 places.'>percent</a>;
<a id='L895' name='L895'></a> 895 <em class='brace'>}</em>
<a id='L896' name='L896'></a> 896
<a id='L897' name='L897'></a> 897 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
</pre>
<hr />
<a id='BOTTOM' name='BOTTOM'></a>
<em class='comment'>/* <img class='icon' src='../icons/n_left.png' alt='[previous]' /><img class='icon' src='../icons/n_right.png' alt='[next]' /><a href='#L117'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L881'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><img class='icon' src='../icons/n_bottom.png' alt='[bottom]' /><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+897 src/editor/editbuffer.c' /> */</em>
</body>
</html>
Reference in New Issue Copy Permalink