PLearn 0.1
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00001 // -*- C++ -*- 00002 00003 // PrUtils.cc 00004 // 00005 // Copyright (C) 2005 Christian Hudon 00006 // 00007 // Redistribution and use in source and binary forms, with or without 00008 // modification, are permitted provided that the following conditions are met: 00009 // 00010 // 1. Redistributions of source code must retain the above copyright 00011 // notice, this list of conditions and the following disclaimer. 00012 // 00013 // 2. Redistributions in binary form must reproduce the above copyright 00014 // notice, this list of conditions and the following disclaimer in the 00015 // documentation and/or other materials provided with the distribution. 00016 // 00017 // 3. The name of the authors may not be used to endorse or promote 00018 // products derived from this software without specific prior written 00019 // permission. 00020 // 00021 // THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 00022 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00023 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 00024 // NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00025 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 00026 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00027 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00028 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00029 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00030 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00031 // 00032 // This file is part of the PLearn library. For more information on the PLearn 00033 // library, go to the PLearn Web site at www.plearn.org 00034 00035 /* ******************************************************* 00036 * $Id: PrUtils.cc 6002 2006-07-11 19:47:36Z plearner $ 00037 ******************************************************* */ 00038 00039 // Authors: Christian Hudon 00040 00044 #include "PrUtils.h" 00045 #include <nspr/prerror.h> 00046 00047 namespace PLearn { 00048 using namespace std; 00049 00053 string getPrErrorString() 00054 { 00055 // We hardcode the language to English because PR_ErrorToString() 00056 // is defined as returning a UTF-8 string. If we restrict ourselves 00057 // to ASCII, UTF-8 is the same as ASCII, so by asking for English 00058 // messages (which will not use accented letters, etc.) we don't 00059 // need to convert the UTF-8 to Latin-1 or something before displaying it. 00060 return PR_ErrorToString(PR_GetError(), PR_LANGUAGE_EN); 00061 } 00062 00063 00064 } // end of namespace PLearn 00065 00066 00067 /* 00068 Local Variables: 00069 mode:c++ 00070 c-basic-offset:4 00071 c-file-style:"stroustrup" 00072 c-file-offsets:((innamespace . 0)(inline-open . 0)) 00073 indent-tabs-mode:nil 00074 fill-column:79 00075 End: 00076 */ 00077 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :