/* Copyright (C) 1992, 1995, 1996 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 Library General Public License as published by the Free Software Foundation; either version 2 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <stdio.h> #ifdef USE_IN_LIBIO # undef ssize_t # define ssize_t _IO_ssize_t #endif 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 %u; read %d: ", size, len); if (fwrite (buf, len, 1, stdout) != 1) { perror ("fwrite"); return 1; } } if (ferror (stdin)) { perror ("getline"); return 1; } return 0; }