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/* This testcase is part of GDB, the GNU debugger.
Copyright 2017-2021 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 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 <stdio.h>
static size_t total_bytes = 0;
int
main ()
{
int i = 0;
/* When testing with "target remote |", stdout is a pipe, and thus
block buffered by default. Force it to be line buffered. */
setvbuf (stdout, NULL, _IOLBF, 0);
/* This outputs > 70 KB which is larger than the default pipe buffer
size on most systems (typically 16 KB or 64 KB). */
for (i = 0; i < 3000; i++)
total_bytes += printf ("this is line number %d\n", i);
printf ("total bytes written = %u\n", (unsigned) total_bytes);
return 0; /* printing done */
}
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