<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>error.h Source File</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.2.18 --> <center> <a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="modules.html">Modules</a> <a class="qindex" href="annotated.html">Data Structures</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Data Fields</a> <a class="qindex" href="globals.html">Globals</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindex" href="examples.html">Examples</a> </center> <hr><h1>error.h</h1><div class="fragment"><pre>00001 00011 <span class="comment">/*</span> 00012 <span class="comment"> * This library is free software; you can redistribute it and/or modify</span> 00013 <span class="comment"> * it under the terms of the GNU Lesser General Public License as</span> 00014 <span class="comment"> * published by the Free Software Foundation; either version 2.1 of</span> 00015 <span class="comment"> * the License, or (at your option) any later version.</span> 00016 <span class="comment"> *</span> 00017 <span class="comment"> * This program is distributed in the hope that it will be useful,</span> 00018 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span> 00019 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span> 00020 <span class="comment"> * GNU Lesser General Public License for more details.</span> 00021 <span class="comment"> *</span> 00022 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span> 00023 <span class="comment"> * License along with this library; if not, write to the Free Software</span> 00024 <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span> 00025 <span class="comment"> *</span> 00026 <span class="comment"> */</span> 00027 00028 <span class="preprocessor">#ifndef __ALSA_ERROR_H</span> 00029 <span class="preprocessor"></span><span class="preprocessor">#define __ALSA_ERROR_H</span> 00030 <span class="preprocessor"></span> 00031 <span class="preprocessor">#ifdef __cplusplus</span> 00032 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> { 00033 <span class="preprocessor">#endif</span> 00034 <span class="preprocessor"></span> <a name="l00041"></a><a class="code" href="group___error.html#a4">00041</a> <span class="preprocessor">#define SND_ERROR_BEGIN 500000 </span> <a name="l00042"></a><a class="code" href="group___error.html#a5">00042</a> <span class="preprocessor">#define SND_ERROR_INCOMPATIBLE_VERSION (SND_ERROR_BEGIN+0) </span> 00044 <span class="preprocessor">const char *snd_strerror(int errnum);</span> 00045 <span class="preprocessor"></span> <a name="l00058"></a><a class="code" href="group___error.html#a0">00058</a> <span class="keyword">typedef</span> void (*<a class="code" href="group___error.html#a0">snd_lib_error_handler_t</a>)(<span class="keyword">const</span> <span class="keywordtype">char</span> *file, <span class="keywordtype">int</span> line, <span class="keyword">const</span> <span class="keywordtype">char</span> *function, <span class="keywordtype">int</span> err, <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...) <span class="comment">/* __attribute__ ((format (printf, 5, 6))) */</span>; <a name="l00059"></a><a class="code" href="group___error.html#a1">00059</a> <span class="keyword">extern</span> <a class="code" href="group___error.html#a0">snd_lib_error_handler_t</a> <a class="code" href="group___error.html#a1">snd_lib_error</a>; 00060 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="error_8c.html#a4">snd_lib_error_set_handler</a>(<a class="code" href="group___error.html#a0">snd_lib_error_handler_t</a> handler); 00061 00062 <span class="preprocessor">#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 95)</span> 00063 <span class="preprocessor"></span><span class="preprocessor">#define SNDERR(...) snd_lib_error(__FILE__, __LINE__, __FUNCTION__, 0, __VA_ARGS__) </span> 00064 <span class="preprocessor">#define SYSERR(...) snd_lib_error(__FILE__, __LINE__, __FUNCTION__, errno, __VA_ARGS__) </span> 00065 <span class="preprocessor">#else</span> <a name="l00066"></a><a class="code" href="group___error.html#a6">00066</a> <span class="preprocessor"></span><span class="preprocessor">#define SNDERR(args...) snd_lib_error(__FILE__, __LINE__, __FUNCTION__, 0, ##args) </span> <a name="l00067"></a><a class="code" href="group___error.html#a7">00067</a> <span class="preprocessor">#define SYSERR(args...) snd_lib_error(__FILE__, __LINE__, __FUNCTION__, errno, ##args) </span> 00068 <span class="preprocessor">#endif</span> 00069 <span class="preprocessor"></span> 00072 <span class="preprocessor">#ifdef __cplusplus</span> 00073 <span class="preprocessor"></span>} 00074 <span class="preprocessor">#endif</span> 00075 <span class="preprocessor"></span> 00076 <span class="preprocessor">#endif </span><span class="comment">/* __ALSA_ERROR_H */</span> 00077 </pre></div><hr><address style="align: right;"><small>Generated on Thu Feb 20 16:45:40 2003 for ALSA project - the C library reference by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border=0 width=110 height=53></a>1.2.18 </small></address> </body> </html>