glibc/stdio-common/getline.c

36 lines
1.1 KiB
C

/* Copyright (C) 1991-2017 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 <stddef.h>
#include <stdio.h>
#undef __getline
#include "../libio/libioP.h"
#undef ssize_t
#define ssize_t _IO_ssize_t
#define __getdelim _IO_getdelim
/* 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)