00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software: you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. 00023 00024 Description 00025 00026 \*---------------------------------------------------------------------------*/ 00027 00028 #include "itoa.H" 00029 00030 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00031 00032 namespace Foam 00033 { 00034 00035 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00036 00037 word itoa(const label n) 00038 { 00039 const label offset = '0'; 00040 const label length = 3; 00041 00042 char val[length + 1]; 00043 00044 label leftOfN = n; 00045 00046 for(label i=0; i<length; i++) 00047 { 00048 label j = label(leftOfN/pow(10, length-i-1)); 00049 leftOfN -= j*pow(10,length-i-1); 00050 val[i] = offset + j; 00051 } 00052 00053 val[length] = 0; 00054 00055 return val; 00056 } 00057 00058 00059 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00060 00061 } // End namespace Foam 00062 00063 // ************************ vim: set sw=4 sts=4 et: ************************ //
