1 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
3 #line 1 "fd-ostream.oo.h"
4 /* Output stream referring to a file descriptor.
5 Copyright (C) 2006, 2015 Free Software Foundation, Inc.
6 Written by Bruno Haible <bruno@clisp.org>, 2006.
8 This program is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
29 #line 30 "fd-ostream.h"
30 struct fd_ostream_representation;
31 /* fd_ostream_t is defined as a pointer to struct fd_ostream_representation.
32 In C++ mode, we use a smart pointer class.
33 In C mode, we have no other choice than a typedef to the root class type. */
38 struct fd_ostream_representation *_pointer;
40 fd_ostream_t () : _pointer (NULL) {}
41 fd_ostream_t (struct fd_ostream_representation *pointer) : _pointer (pointer) {}
42 struct fd_ostream_representation * operator -> () { return _pointer; }
43 operator struct fd_ostream_representation * () { return _pointer; }
44 operator struct any_ostream_representation * () { return (struct any_ostream_representation *) _pointer; }
45 operator void * () { return _pointer; }
46 bool operator == (const void *p) { return _pointer == p; }
47 bool operator != (const void *p) { return _pointer != p; }
48 operator ostream_t () { return (ostream_t) (struct any_ostream_representation *) _pointer; }
49 explicit fd_ostream_t (ostream_t x) : _pointer ((struct fd_ostream_representation *) (void *) x) {}
52 typedef ostream_t fd_ostream_t;
55 /* Functions that invoke the methods. */
56 extern void fd_ostream_write_mem (fd_ostream_t first_arg, const void *data, size_t len);
57 extern void fd_ostream_flush (fd_ostream_t first_arg);
58 extern void fd_ostream_free (fd_ostream_t first_arg);
60 /* Type representing an implementation of fd_ostream_t. */
61 struct fd_ostream_implementation
63 const typeinfo_t * const *superclasses;
64 size_t superclasses_length;
66 #define THIS_ARG fd_ostream_t first_arg
67 #include "fd_ostream.vt.h"
71 /* Public portion of the object pointed to by a fd_ostream_t. */
72 struct fd_ostream_representation_header
74 const struct fd_ostream_implementation *vtable;
79 /* Define the functions that invoke the methods as inline accesses to
80 the fd_ostream_implementation.
81 Use #define to avoid a warning because of extern vs. static. */
83 # define fd_ostream_write_mem fd_ostream_write_mem_inline
85 fd_ostream_write_mem (fd_ostream_t first_arg, const void *data, size_t len)
87 const struct fd_ostream_implementation *vtable =
88 ((struct fd_ostream_representation_header *) (struct fd_ostream_representation *) first_arg)->vtable;
89 vtable->write_mem (first_arg,data,len);
92 # define fd_ostream_flush fd_ostream_flush_inline
94 fd_ostream_flush (fd_ostream_t first_arg)
96 const struct fd_ostream_implementation *vtable =
97 ((struct fd_ostream_representation_header *) (struct fd_ostream_representation *) first_arg)->vtable;
98 vtable->flush (first_arg);
101 # define fd_ostream_free fd_ostream_free_inline
103 fd_ostream_free (fd_ostream_t first_arg)
105 const struct fd_ostream_implementation *vtable =
106 ((struct fd_ostream_representation_header *) (struct fd_ostream_representation *) first_arg)->vtable;
107 vtable->free (first_arg);
112 extern const typeinfo_t fd_ostream_typeinfo;
113 #define fd_ostream_SUPERCLASSES &fd_ostream_typeinfo, ostream_SUPERCLASSES
114 #define fd_ostream_SUPERCLASSES_LENGTH (1 + ostream_SUPERCLASSES_LENGTH)
116 extern const struct fd_ostream_implementation fd_ostream_vtable;
118 #line 30 "fd-ostream.oo.h"
126 /* Create an output stream referring to the file descriptor FD.
127 FILENAME is used only for error messages.
128 Note that the resulting stream must be closed before FD can be closed. */
129 extern fd_ostream_t fd_ostream_create (int fd, const char *filename,
137 #endif /* _FD_OSTREAM_H */