1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
#line 1 "file-ostream.oo.c"
/* Output stream referring to an stdio FILE.
Copyright (C) 2006, 2015-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include "file-ostream.h"
#include <stdlib.h>
#include "xalloc.h"
#line 31 "file-ostream.c"
#if !IS_CPLUSPLUS
#define file_ostream_representation any_ostream_representation
#endif
#include "file_ostream.priv.h"
const typeinfo_t file_ostream_typeinfo = { "file_ostream" };
static const typeinfo_t * const file_ostream_superclasses[] =
{ file_ostream_SUPERCLASSES };
#define super ostream_vtable
#line 32 "file-ostream.oo.c"
/* Implementation of ostream_t methods. */
static void
file_ostream__write_mem (file_ostream_t stream, const void *data, size_t len)
{
if (len > 0)
fwrite (data, 1, len, stream->fp);
}
static void
file_ostream__flush (file_ostream_t stream)
{
/* This ostream has no internal buffer. No need to fflush (stream->fp),
since it's external to this ostream. */
}
static void
file_ostream__free (file_ostream_t stream)
{
free (stream);
}
/* Constructor. */
file_ostream_t
file_ostream_create (FILE *fp)
{
file_ostream_t stream = XMALLOC (struct file_ostream_representation);
stream->base.vtable = &file_ostream_vtable;
stream->fp = fp;
return stream;
}
#line 81 "file-ostream.c"
const struct file_ostream_implementation file_ostream_vtable =
{
file_ostream_superclasses,
sizeof (file_ostream_superclasses) / sizeof (file_ostream_superclasses[0]),
sizeof (struct file_ostream_representation),
file_ostream__write_mem,
file_ostream__flush,
file_ostream__free,
};
#if !HAVE_INLINE
/* Define the functions that invoke the methods. */
void
file_ostream_write_mem (file_ostream_t first_arg, const void *data, size_t len)
{
const struct file_ostream_implementation *vtable =
((struct file_ostream_representation_header *) (struct file_ostream_representation *) first_arg)->vtable;
vtable->write_mem (first_arg,data,len);
}
void
file_ostream_flush (file_ostream_t first_arg)
{
const struct file_ostream_implementation *vtable =
((struct file_ostream_representation_header *) (struct file_ostream_representation *) first_arg)->vtable;
vtable->flush (first_arg);
}
void
file_ostream_free (file_ostream_t first_arg)
{
const struct file_ostream_implementation *vtable =
((struct file_ostream_representation_header *) (struct file_ostream_representation *) first_arg)->vtable;
vtable->free (first_arg);
}
#endif
|