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/* Copyright (C) 1995, 2000-2002 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef GETLINE_H_
# define GETLINE_H_ 1
# include <stddef.h>
# include <stdio.h>
/* Like the glibc functions get_line and get_delim, except that the result
must be freed using delete[], not free(). */
/* Reads up to (and including) a newline from STREAM into *LINEPTR
(and null-terminate it). *LINEPTR is a pointer returned from new [] (or
NULL), pointing to *N characters of space. It is realloc'd as
necessary. Returns the number of characters read (not including the
null terminator), or -1 on error or immediate EOF. */
extern int get_line (char **lineptr, size_t *n, FILE *stream);
/* Reads up to (and including) a DELIMITER from STREAM into *LINEPTR
(and null-terminate it). *LINEPTR is a pointer returned from new [] (or
NULL), pointing to *N characters of space. It is realloc'd as
necessary. Returns the number of characters read (not including the
null terminator), or -1 on error or immediate EOF. */
extern int get_delim (char **lineptr, size_t *n, int delimiter, FILE *stream);
#endif /* not GETLINE_H_ */
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