| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #include "strimp.h" |
| |
| sal_Int16 rtl_ImplGetDigit( sal_Unicode ch, sal_Int16 nRadix ) |
| { |
| sal_Int16 n = -1; |
| if ( (ch >= '0') && (ch <= '9') ) |
| n = ch-'0'; |
| else if ( (ch >= 'a') && (ch <= 'z') ) |
| n = ch-'a'+10; |
| else if ( (ch >= 'A') && (ch <= 'Z') ) |
| n = ch-'A'+10; |
| return (n < nRadix) ? n : -1; |
| } |
| |
| sal_Bool rtl_ImplIsWhitespace( sal_Unicode c ) |
| { |
| /* Space or Control character? */ |
| if ( (c <= 32) && c ) |
| return sal_True; |
| |
| /* Only in the General Punctuation area Space or Control characters are included? */ |
| if ( (c < 0x2000) || (c > 0x206F) ) |
| return sal_False; |
| |
| if ( ((c >= 0x2000) && (c <= 0x200B)) || /* All Spaces */ |
| (c == 0x2028) || /* LINE SEPARATOR */ |
| (c == 0x2029) ) /* PARAGRAPH SEPARATOR */ |
| return sal_True; |
| |
| return sal_False; |
| } |