47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
/* Copyright (C) 1992-2016 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include <stdio.h>
|
|
#undef ssize_t
|
|
#define ssize_t _IO_ssize_t
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
char *buf = NULL;
|
|
size_t size = 0;
|
|
ssize_t len;
|
|
|
|
while ((len = getline (&buf, &size, stdin)) != -1)
|
|
{
|
|
printf ("bufsize %Zu; read %Zd: ", size, len);
|
|
if (fwrite (buf, len, 1, stdout) != 1)
|
|
{
|
|
perror ("fwrite");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if (ferror (stdin))
|
|
{
|
|
perror ("getline");
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|