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glibc  2.9
getline.c
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00001 /* Copyright (C) 1991, 1992, 1995, 1996, 1997, 2004
00002    Free Software Foundation, Inc.
00003    This file is part of the GNU C Library.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 #include <stddef.h>
00021 #include <stdio.h>
00022 
00023 #undef __getline
00024 
00025 #include "../libio/libioP.h"
00026 #undef ssize_t
00027 #define ssize_t _IO_ssize_t
00028 #define __getdelim _IO_getdelim
00029 
00030 /* Like getdelim, but always looks for a newline.  */
00031 ssize_t
00032 __getline (char **lineptr, size_t *n, FILE *stream)
00033 {
00034   return __getdelim (lineptr, n, '\n', stream);
00035 }
00036 
00037 weak_alias (__getline, getline)