glibc/stdio-common/getline.c

39 lines
1.3 KiB
C

/* Copyright (C) 1991, 1992, 1995, 1996, 1997 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <stddef.h>
#include <stdio.h>
#undef __getline
#ifdef USE_IN_LIBIO
# include "../libio/libioP.h"
# undef ssize_t
# define ssize_t _IO_ssize_t
# define __getdelim _IO_getdelim
#endif
/* Like getdelim, but always looks for a newline. */
ssize_t
__getline (char **lineptr, size_t *n, FILE *stream)
{
return __getdelim (lineptr, n, '\n', stream);
}
weak_alias (__getline, getline)