mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-10 23:30:07 +00:00
37 lines
1.0 KiB
C
37 lines
1.0 KiB
C
/* open_memstream example.
|
|
Copyright (C) 1991-2013 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;
|
|
}
|