1/* 2****************************************************************************** 3* 4* Copyright (C) 1997-2005, International Business Machines 5* Corporation and others. All Rights Reserved. 6* 7****************************************************************************** 8* 9* File FILESTRM.H 10* 11* Contains FileStream interface 12* 13* @author Glenn Marcy 14* 15* Modification History: 16* 17* Date Name Description 18* 5/8/98 gm Created. 19* 03/02/99 stephen Reordered params in ungetc to match stdio 20* Added wopen 21* 22****************************************************************************** 23*/ 24 25#ifndef FILESTRM_H 26#define FILESTRM_H 27 28#include "unicode/utypes.h" 29 30typedef struct _FileStream FileStream; 31 32U_CAPI FileStream* U_EXPORT2 33T_FileStream_open(const char* filename, const char* mode); 34 35/* 36U_CAPI FileStream* U_EXPORT2 37T_FileStream_wopen(const wchar_t* filename, const wchar_t* mode); 38*/ 39U_CAPI void U_EXPORT2 40T_FileStream_close(FileStream* fileStream); 41 42U_CAPI UBool U_EXPORT2 43T_FileStream_file_exists(const char* filename); 44 45/* 46U_CAPI FileStream* U_EXPORT2 47T_FileStream_tmpfile(void); 48*/ 49 50U_CAPI int32_t U_EXPORT2 51T_FileStream_read(FileStream* fileStream, void* addr, int32_t len); 52 53U_CAPI int32_t U_EXPORT2 54T_FileStream_write(FileStream* fileStream, const void* addr, int32_t len); 55 56U_CAPI void U_EXPORT2 57T_FileStream_rewind(FileStream* fileStream); 58 59/*Added by Bertrand A. D. */ 60U_CAPI char * U_EXPORT2 61T_FileStream_readLine(FileStream* fileStream, char* buffer, int32_t length); 62 63U_CAPI int32_t U_EXPORT2 64T_FileStream_writeLine(FileStream* fileStream, const char* buffer); 65 66U_CAPI int32_t U_EXPORT2 67T_FileStream_putc(FileStream* fileStream, int32_t ch); 68 69U_CAPI int U_EXPORT2 70T_FileStream_getc(FileStream* fileStream); 71 72U_CAPI int32_t U_EXPORT2 73T_FileStream_ungetc(int32_t ch, FileStream *fileStream); 74 75U_CAPI int32_t U_EXPORT2 76T_FileStream_peek(FileStream* fileStream); 77 78U_CAPI int32_t U_EXPORT2 79T_FileStream_size(FileStream* fileStream); 80 81U_CAPI int U_EXPORT2 82T_FileStream_eof(FileStream* fileStream); 83 84U_CAPI int U_EXPORT2 85T_FileStream_error(FileStream* fileStream); 86 87/* 88U_CAPI void U_EXPORT2 89T_FileStream_setError(FileStream* fileStream); 90*/ 91 92U_CAPI FileStream* U_EXPORT2 93T_FileStream_stdin(void); 94 95U_CAPI FileStream* U_EXPORT2 96T_FileStream_stdout(void); 97 98U_CAPI FileStream* U_EXPORT2 99T_FileStream_stderr(void); 100 101U_CAPI UBool U_EXPORT2 102T_FileStream_remove(const char* fileName); 103 104#endif /* _FILESTRM*/ 105