1 /* 2 * Copyright (C) 2003, 2008 Apple Inc. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 * 19 */ 20 21 #ifndef WTF_dtoa_h 22 #define WTF_dtoa_h 23 24 namespace WTF { 25 class Mutex; 26 } 27 28 namespace WTF { 29 30 extern WTF::Mutex* s_dtoaP5Mutex; 31 32 double strtod(const char* s00, char** se); 33 34 typedef char DtoaBuffer[80]; 35 void dtoa(DtoaBuffer result, double d, int ndigits, int* decpt, int* sign, char** rve); 36 37 // dtoa() for ECMA-262 'ToString Applied to the Number Type.' 38 // The *resultLength will have the length of the resultant string in bufer. 39 // The resultant string isn't terminated by 0. 40 void doubleToStringInJavaScriptFormat(double, DtoaBuffer, unsigned* resultLength); 41 42 } // namespace WTF 43 44 using WTF::DtoaBuffer; 45 using WTF::doubleToStringInJavaScriptFormat; 46 47 #endif // WTF_dtoa_h 48