00001 // --8<--8<--8<--8<-- 00002 // 00003 // Copyright (C) 2006 Smithsonian Astrophysical Observatory 00004 // 00005 // This file is part of suplibxx 00006 // 00007 // suplibxx is free software; you can redistribute it and/or 00008 // modify it under the terms of the GNU General Public License 00009 // as published by the Free Software Foundation; either version 2 00010 // of the License, or (at your option) any later version. 00011 // 00012 // suplibxx is distributed in the hope that it will be useful, 00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 // GNU General Public License for more details. 00016 // 00017 // You should have received a copy of the GNU General Public License 00018 // along with this program; if not, write to the 00019 // Free Software Foundation, Inc. 00020 // 51 Franklin Street, Fifth Floor 00021 // Boston, MA 02110-1301, USA 00022 // 00023 // -->8-->8-->8-->8-- 00024 00025 #include <iostream> 00026 #include <string> 00027 00028 using namespace std; 00029 00030 #include "str.h" 00031 00032 #define WS " \t\n\r" 00033 00047 string& 00048 suplib::prune( string& str ) 00049 { 00050 str.erase(0, str.find_first_not_of( WS ) ); 00051 str.erase( str.find_last_not_of( WS )+1, string::npos ); 00052 return str; 00053 }