1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef CPV_TEXTFILE_H 25 #define CPV_TEXTFILE_H 26 27 #include <stdio.h> 28 #include "str.h" 29 30 31 32 typedef struct TextFile 33 { 34 Cstring sName; 35 FILE * hFile; 36 intt nLastAction; 37 } TextFile; 38 39 #define TextFile_THIS TextFile * pThis 40 41 42 43 void TextFile_CTOR( TextFile_THIS, 44 char * i_pName ); 45 void TextFile_DTOR( TextFile_THIS ); 46 47 Bool TF_Open( TextFile_THIS, 48 char * i_sOptions ); /* options for second parameter of fopen */ 49 Bool TF_Create( TextFile_THIS ); 50 void TF_Close( TextFile_THIS ); 51 52 void TF_Goto( TextFile_THIS, 53 intt i_nPosition ); 54 intt TF_Read( TextFile_THIS, 55 char * o_pBuffer, 56 intt i_nNrOfBytes ); 57 intt TF_Write( TextFile_THIS, 58 char * i_pBuffer, 59 intt i_nNrOfBytes ); 60 intt TF_WriteStr( TextFile_THIS, 61 char * i_pString ); 62 63 intt TF_Position( TextFile_THIS ); 64 intt TF_Size( TextFile_THIS ); 65 66 67 68 69 #endif 70 71 72 73