1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #include "strimp.h" 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir sal_Int16 rtl_ImplGetDigit( sal_Unicode ch, sal_Int16 nRadix ) 31*cdf0e10cSrcweir { 32*cdf0e10cSrcweir sal_Int16 n = -1; 33*cdf0e10cSrcweir if ( (ch >= '0') && (ch <= '9') ) 34*cdf0e10cSrcweir n = ch-'0'; 35*cdf0e10cSrcweir else if ( (ch >= 'a') && (ch <= 'z') ) 36*cdf0e10cSrcweir n = ch-'a'+10; 37*cdf0e10cSrcweir else if ( (ch >= 'A') && (ch <= 'Z') ) 38*cdf0e10cSrcweir n = ch-'A'+10; 39*cdf0e10cSrcweir return (n < nRadix) ? n : -1; 40*cdf0e10cSrcweir } 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir sal_Bool rtl_ImplIsWhitespace( sal_Unicode c ) 43*cdf0e10cSrcweir { 44*cdf0e10cSrcweir /* Space or Control character? */ 45*cdf0e10cSrcweir if ( (c <= 32) && c ) 46*cdf0e10cSrcweir return sal_True; 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir /* Only in the General Punctuation area Space or Control characters are included? */ 49*cdf0e10cSrcweir if ( (c < 0x2000) || (c > 0x206F) ) 50*cdf0e10cSrcweir return sal_False; 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir if ( ((c >= 0x2000) && (c <= 0x200B)) || /* All Spaces */ 53*cdf0e10cSrcweir (c == 0x2028) || /* LINE SEPARATOR */ 54*cdf0e10cSrcweir (c == 0x2029) ) /* PARAGRAPH SEPARATOR */ 55*cdf0e10cSrcweir return sal_True; 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir return sal_False; 58*cdf0e10cSrcweir } 59