1 /* getnline - Read a line from a stream, with bounded memory allocation.
2
3 Copyright (C) 2003, 2004 Free Software Foundation, Inc.
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2, or (at your option)
8 any later version.
9
10 This program 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
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software Foundation,
17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
18 #include <sys/cdefs.h>
19 __RCSID("$NetBSD: getnline.c,v 1.2 2016/05/17 14:00:09 christos Exp $");
20
21
22 #ifdef HAVE_CONFIG_H
23 # include <config.h>
24 #endif
25
26 /* Specification. */
27 #include "getnline.h"
28
29 #include "getndelim2.h"
30
31 ssize_t
getndelim(char ** lineptr,size_t * linesize,size_t nmax,int delimiter,FILE * stream)32 getndelim (char **lineptr, size_t *linesize, size_t nmax,
33 int delimiter, FILE *stream)
34 {
35 return getndelim2 (lineptr, linesize, 0, nmax, delimiter, EOF, stream);
36 }
37
38 ssize_t
getnline(char ** lineptr,size_t * linesize,size_t nmax,FILE * stream)39 getnline (char **lineptr, size_t *linesize, size_t nmax, FILE *stream)
40 {
41 return getndelim (lineptr, linesize, nmax, '\n', stream);
42 }
43