1// © 2016 and later: Unicode, Inc. and others.
2// License & terms of use: http://www.unicode.org/copyright.html
3/*
4******************************************************************************
5*
6*   Copyright (C) 1997-2005, International Business Machines
7*   Corporation and others.  All Rights Reserved.
8*
9******************************************************************************
10*
11* File FILESTRM.H
12*
13* Contains FileStream interface
14*
15* @author       Glenn Marcy
16*
17* Modification History:
18*
19*   Date        Name        Description
20*   5/8/98      gm          Created.
21*  03/02/99     stephen     Reordered params in ungetc to match stdio
22*                           Added wopen
23*
24******************************************************************************
25*/
26
27#ifndef FILESTRM_H
28#define FILESTRM_H
29
30#include "unicode/utypes.h"
31
32typedef struct _FileStream FileStream;
33
34U_CAPI FileStream* U_EXPORT2
35T_FileStream_open(const char* filename, const char* mode);
36
37/*
38U_CAPI FileStream* U_EXPORT2
39T_FileStream_wopen(const wchar_t* filename, const wchar_t* mode);
40*/
41U_CAPI void U_EXPORT2
42T_FileStream_close(FileStream* fileStream);
43
44U_CAPI UBool U_EXPORT2
45T_FileStream_file_exists(const char* filename);
46
47/*
48U_CAPI FileStream* U_EXPORT2
49T_FileStream_tmpfile(void);
50*/
51
52U_CAPI int32_t U_EXPORT2
53T_FileStream_read(FileStream* fileStream, void* addr, int32_t len);
54
55U_CAPI int32_t U_EXPORT2
56T_FileStream_write(FileStream* fileStream, const void* addr, int32_t len);
57
58U_CAPI void U_EXPORT2
59T_FileStream_rewind(FileStream* fileStream);
60
61/*Added by Bertrand A. D. */
62U_CAPI char * U_EXPORT2
63T_FileStream_readLine(FileStream* fileStream, char* buffer, int32_t length);
64
65U_CAPI int32_t U_EXPORT2
66T_FileStream_writeLine(FileStream* fileStream, const char* buffer);
67
68U_CAPI int32_t U_EXPORT2
69T_FileStream_putc(FileStream* fileStream, int32_t ch);
70
71U_CAPI int U_EXPORT2
72T_FileStream_getc(FileStream* fileStream);
73
74U_CAPI int32_t U_EXPORT2
75T_FileStream_ungetc(int32_t ch, FileStream *fileStream);
76
77U_CAPI int32_t U_EXPORT2
78T_FileStream_peek(FileStream* fileStream);
79
80U_CAPI int32_t U_EXPORT2
81T_FileStream_size(FileStream* fileStream);
82
83U_CAPI int U_EXPORT2
84T_FileStream_eof(FileStream* fileStream);
85
86U_CAPI int U_EXPORT2
87T_FileStream_error(FileStream* fileStream);
88
89/*
90U_CAPI void U_EXPORT2
91T_FileStream_setError(FileStream* fileStream);
92*/
93
94U_CAPI FileStream* U_EXPORT2
95T_FileStream_stdin(void);
96
97U_CAPI FileStream* U_EXPORT2
98T_FileStream_stdout(void);
99
100U_CAPI FileStream* U_EXPORT2
101T_FileStream_stderr(void);
102
103U_CAPI UBool U_EXPORT2
104T_FileStream_remove(const char* fileName);
105
106#endif /* _FILESTRM*/
107