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1 | /* |
2 | Copyright (C) 1993 Free Software Foundation | |
3 | ||
4 | This file is part of the GNU IO Library. This library is free | |
5 | software; you can redistribute it and/or modify it under the | |
6 | terms of the GNU General Public License as published by the | |
7 | Free Software Foundation; either version 2, or (at your option) | |
8 | any later version. | |
9 | ||
10 | This library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with this library; see the file COPYING. If not, write to the Free | |
17 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
18 | ||
19 | As a special exception, if you link this library with files | |
20 | compiled with a GNU compiler to produce an executable, this does not cause | |
21 | the resulting executable to be covered by the GNU General Public License. | |
22 | This exception does not however invalidate any other reasons why | |
23 | the executable file might be covered by the GNU General Public License. */ | |
24 | ||
25 | /* This file defines a stdio-like environment, except that it avoid | |
26 | link-time name clashes with an existing stdio. | |
27 | It allows for testing the libio using stdio-using programs | |
28 | with an incompatible libc.a. | |
29 | It is not predantically correct - e.g. some macros are used | |
30 | that may evaluate a stream argument more than once. */ | |
31 | ||
32 | #ifndef _IOSTDIO_H | |
33 | #define _IOSTDIO_H | |
34 | ||
35 | #include "iolibio.h" | |
36 | ||
37 | typedef _IO_FILE FILE; | |
38 | #ifndef EOF | |
39 | #define EOF (-1) | |
40 | #endif | |
41 | #ifndef BUFSIZ | |
42 | #define BUFSIZ 1024 | |
43 | #endif | |
44 | ||
45 | /* #define size_t, fpos_t L_tmpname TMP_MAX */ | |
46 | ||
47 | #define _IOFBF 0 /* Fully buffered. */ | |
48 | #define _IOLBF 1 /* Line buffered. */ | |
49 | #define _IONBF 2 /* No buffering. */ | |
50 | ||
51 | #define SEEK_SET 0 | |
52 | #define SEEK_CUR 1 | |
53 | #define SEEK_END 2 | |
54 | ||
55 | #define stdin _IO_stdin | |
56 | #define stdout _IO_stdout | |
57 | #define stderr _IO_stderr | |
58 | ||
59 | #define getc(_fp) _IO_getc(_fp) | |
60 | #define putc(_ch, _fp) _IO_putc(_ch, _fp) | |
61 | ||
62 | #define clearerr _IO_clearerr | |
63 | #define fclose _IO_fclose | |
64 | #define feof _IO_feof | |
65 | #define ferror _IO_ferror | |
66 | #define fflush _IO_fflush | |
67 | #define fgetc(__fp) _IO_getc(_fp) | |
68 | #define fgetpos _IO_fgetpos | |
69 | #define fgets _IO_fgets | |
70 | #define fopen _IO_fopen | |
71 | #define fprintf _IO_fprintf | |
72 | #define fputc(_ch, _fp) _IO_putc(_ch, _fp) | |
73 | #define fputs _IO_fputs | |
74 | #define fread _IO_fread | |
75 | #define freopen _IO_freopen | |
76 | #define fscanf _IO_fscanf | |
77 | #define fseek _IO_fseek | |
78 | #define fsetpos _IO_fsetpos | |
79 | #define ftell _IO_ftell | |
80 | #define fwrite _IO_fwrite | |
81 | #define gets _IO_gets | |
82 | #define perror _IO_perror | |
83 | #define printf _IO_printf | |
84 | #define puts _IO_puts | |
85 | #define rewind _IO_rewind | |
86 | #define scanf _IO_scanf | |
87 | #define setbuf _IO_setbuf | |
88 | #define setbuffer _IO_setbuffer | |
89 | #define setvbuf _IO_setvbuf | |
90 | #define sprintf _IO_sprintf | |
91 | #define sscanf _IO_sscanf | |
92 | #define ungetc _IO_ungetc | |
93 | #define vfprintf _IO_vfprintf | |
94 | #define vprintf(__fmt, __args) vfprintf(stdout, __fmt, __args) | |
95 | #define vsprintf _IO_vsprintf | |
96 | ||
97 | #if 0 | |
98 | /* We can use the libc versions of these, since they don't pass FILE*s. */ | |
99 | #define remove ??? __P((const char*)) | |
100 | #define rename ??? __P((const char* _old, const char* _new)) | |
101 | #define tmpfile ??? __P((void)) | |
102 | #define tmpnam ??? __P((char*)) | |
103 | #endif | |
104 | ||
105 | #if !defined(__STRICT_ANSI__) || defined(_POSIX_SOURCE) | |
106 | #define fdopen _IO_fdopen | |
107 | #define fileno _IO_fileno | |
108 | #define popen _IO_popen | |
109 | #define pclose _IO_pclose | |
110 | #define setbuf _IO_setbuf | |
111 | #define setlinebuf _IO_setlinebuf | |
112 | #endif | |
113 | ||
114 | #endif /* _IOSTDIO_H */ |