stdio-common/getline.c

   1 /* Copyright (C) 1991, 1992, 1995, 1996, 1997, 2004
   2    Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 #include <stddef.h>
  20 #include <stdio.h>
  21
  22 #undef __getline
  23
  24 #include "../libio/libioP.h"
  25 #undef ssize_t
  26 #define ssize_t _IO_ssize_t
  27 #define __getdelim _IO_getdelim
  28
  29 /* Like getdelim, but always looks for a newline.  */
  30 ssize_t
  31 __getline (char **lineptr, size_t *n, FILE *stream)
  32 {
  33   return __getdelim (lineptr, n, '\n', stream);
  34 }
  35
  36 weak_alias (__getline, getline)