1 /* getnline - Read a line of n characters or less from a stream.
3 Copyright (C) 2003 Free Software Foundation, Inc.
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)
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.
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
26 #include <sys/types.h>
28 /* Read a line, up to the next newline, from STREAM, and store it in *LINEPTR.
29 *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
30 bytes of space. It is realloc'd as necessary. Read a maximum of LIMIT
32 Return the number of bytes read and stored at *LINEPTR (not including the
33 NUL terminator), or -1 on error or EOF. */
34 extern ssize_t getnline (char **_lineptr, size_t *_linesize, size_t limit,
37 /* Read a line, up to the next occurrence of DELIMITER, from STREAM, and store
39 *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
40 bytes of space. It is realloc'd as necessary. Read a maximum of LIMIT
42 Return the number of bytes read and stored at *LINEPTR (not including the
43 NUL terminator), or -1 on error or EOF. */
44 extern ssize_t getndelim (char **_lineptr, size_t *_linesize, size_t limit,
45 int _delimiter, FILE *_stream);
47 #endif /* GETNLINE_H */