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, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #include <stddef.h>
  21 #include <stdio.h>
  22
  23 #undef __getline
  24
  25 #include "../libio/libioP.h"
  26 #undef ssize_t
  27 #define ssize_t _IO_ssize_t
  28 #define __getdelim _IO_getdelim
  29
  30 /* Like getdelim, but always looks for a newline.  */
  31 ssize_t
  32 __getline (char **lineptr, size_t *n, FILE *stream)
  33 {
  34   return __getdelim (lineptr, n, '\n', stream);
  35 }
  36
  37 weak_alias (__getline, getline)