| /* open_memstream example. |
| Copyright (C) 1991-2014 Free Software Foundation, Inc. |
| |
| 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 2 |
| 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, if not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include <stdio.h> |
| |
| int |
| main (void) |
| { |
| char *bp; |
| size_t size; |
| FILE *stream; |
| |
| stream = open_memstream (&bp, &size); |
| fprintf (stream, "hello"); |
| fflush (stream); |
| printf ("buf = `%s', size = %d\n", bp, size); |
| fprintf (stream, ", world"); |
| fclose (stream); |
| printf ("buf = `%s', size = %d\n", bp, size); |
| |
| return 0; |
| } |