/
rwhelper_8c.html
executable file
·244 lines (238 loc) · 13.3 KB
/
rwhelper_8c.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
<!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>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.4"/>
<title>SDL Visual Test: C:/Users/DELL/Work/sdlvisualtest/visualtest/src/rwhelper.c File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">SDL Visual Test
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.4 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="annotated.html"><span>Data Structures</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>Globals</span></a></li>
</ul>
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Pages</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">rwhelper.c File Reference</div> </div>
</div><!--header-->
<div class="contents">
<div class="textblock"><code>#include <SDL_test.h></code><br/>
<code>#include "<a class="el" href="_s_d_l__visualtest__sut__configparser_8h_source.html">SDL_visualtest_sut_configparser.h</a>"</code><br/>
<code>#include "SDL_visualtest_rwhelper.h"</code><br/>
</div><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:aa7878508e6d851b11dc1d1186324064a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="rwhelper_8c.html#aa7878508e6d851b11dc1d1186324064a">SDLVisualTest_RWHelperResetBuffer</a> (<a class="el" href="struct_s_d_l_visual_test___r_w_helper_buffer.html">SDLVisualTest_RWHelperBuffer</a> *buffer)</td></tr>
<tr class="separator:aa7878508e6d851b11dc1d1186324064a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a92794c04d5568bde0da9f3020d88f44c"><td class="memItemLeft" align="right" valign="top">char </td><td class="memItemRight" valign="bottom"><a class="el" href="rwhelper_8c.html#a92794c04d5568bde0da9f3020d88f44c">SDLVisualTest_RWHelperReadChar</a> (SDL_RWops *rw, <a class="el" href="struct_s_d_l_visual_test___r_w_helper_buffer.html">SDLVisualTest_RWHelperBuffer</a> *buffer)</td></tr>
<tr class="separator:a92794c04d5568bde0da9f3020d88f44c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af97cfdf8d58f716efa8fd9204666df12"><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="rwhelper_8c.html#af97cfdf8d58f716efa8fd9204666df12">SDLVisualTest_RWHelperReadLine</a> (SDL_RWops *rw, char *str, int size, <a class="el" href="struct_s_d_l_visual_test___r_w_helper_buffer.html">SDLVisualTest_RWHelperBuffer</a> *buffer, char comment_char)</td></tr>
<tr class="separator:af97cfdf8d58f716efa8fd9204666df12"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac7f94417fa973af01a27452acd0043e8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="rwhelper_8c.html#ac7f94417fa973af01a27452acd0043e8">SDLVisualTest_RWHelperCountNonEmptyLines</a> (SDL_RWops *rw, <a class="el" href="struct_s_d_l_visual_test___r_w_helper_buffer.html">SDLVisualTest_RWHelperBuffer</a> *buffer, char comment_char)</td></tr>
<tr class="separator:ac7f94417fa973af01a27452acd0043e8"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Header file with some helper functions for working with SDL_RWops.</p>
<p>Source file with some helper functions for working with SDL_RWops. </p>
</div><h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="ac7f94417fa973af01a27452acd0043e8"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int SDLVisualTest_RWHelperCountNonEmptyLines </td>
<td>(</td>
<td class="paramtype">SDL_RWops * </td>
<td class="paramname"><em>rw</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="struct_s_d_l_visual_test___r_w_helper_buffer.html">SDLVisualTest_RWHelperBuffer</a> * </td>
<td class="paramname"><em>buffer</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char </td>
<td class="paramname"><em>comment_char</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Counts the number of lines that are not all whitespace and comments using the SDL_RWops object pointed to by <code>rw</code>. <code>comment_char</code> indicates the character used for comments. Uses the buffer pointed to by <code>buffer</code> to read data in blocks.</p>
<dl class="section return"><dt>Returns</dt><dd>Number of lines on success, -1 on failure. </dd></dl>
</div>
</div>
<a class="anchor" id="a92794c04d5568bde0da9f3020d88f44c"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">char SDLVisualTest_RWHelperReadChar </td>
<td>(</td>
<td class="paramtype">SDL_RWops * </td>
<td class="paramname"><em>rw</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="struct_s_d_l_visual_test___r_w_helper_buffer.html">SDLVisualTest_RWHelperBuffer</a> * </td>
<td class="paramname"><em>buffer</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Reads a single character using the SDL_RWops object pointed to by <code>rw</code>. This function reads data in blocks and stores them in the buffer pointed to by <code>buffer</code>, so other SDL_RWops functions should not be used in conjunction with this function.</p>
<dl class="section return"><dt>Returns</dt><dd>The character that was read. </dd></dl>
</div>
</div>
<a class="anchor" id="af97cfdf8d58f716efa8fd9204666df12"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">char* SDLVisualTest_RWHelperReadLine </td>
<td>(</td>
<td class="paramtype">SDL_RWops * </td>
<td class="paramname"><em>rw</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"><em>str</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="struct_s_d_l_visual_test___r_w_helper_buffer.html">SDLVisualTest_RWHelperBuffer</a> * </td>
<td class="paramname"><em>buffer</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char </td>
<td class="paramname"><em>comment_char</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Reads characters using the SDL_RWops object pointed to by <code>rw</code> into the character array pointed to by <code>str</code> (of size <code>size</code>) until either the array is full or a new line is encountered. If <code>comment_char</code> is encountered, all characters from that position till the end of the line are ignored. The new line is not included as part of the buffer. Lines with only whitespace and comments are ignored. This function reads data in blocks and stores them in the buffer pointed to by <code>buffer</code>, so other SDL_RWops functions should not be used in conjunction with this function.</p>
<dl class="section return"><dt>Returns</dt><dd>pointer to the string on success, NULL on failure or EOF. </dd></dl>
</div>
</div>
<a class="anchor" id="aa7878508e6d851b11dc1d1186324064a"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void SDLVisualTest_RWHelperResetBuffer </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_s_d_l_visual_test___r_w_helper_buffer.html">SDLVisualTest_RWHelperBuffer</a> * </td>
<td class="paramname"><em>buffer</em>)</td><td></td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Resets the buffer pointed to by <code>buffer</code> used by some of the helper functions. This function should be called when you're using one of the helper functions with a new SDL_RWops object. </p>
</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Thu Sep 26 2013 00:18:24 for SDL Visual Test by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.4
</small></address>
</body>
</html>