1 /* Output stream that accumulates the output in memory.
2 Copyright (C) 2006, 2015 Free Software Foundation, Inc.
3 Written by Bruno Haible <bruno@clisp.org>, 2006.
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program 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.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
18 #ifndef _MEMORY_OSTREAM_H
19 #define _MEMORY_OSTREAM_H
25 struct memory_ostream : struct ostream
28 /* Return a pointer to the output accumulated so far and its size:
29 Store them in *BUFP and *BUFLENP.
30 Note: These two return values become invalid when more output is done to
32 void contents (memory_ostream_t stream, const void **bufp, size_t *buflenp);
40 /* Create an output stream that accumulates the output in a memory buffer. */
41 extern memory_ostream_t memory_ostream_create (void);
48 #endif /* _MEMORY_OSTREAM_H */