/* getline.c -- Replacement for GNU C library function getline
-Copyright (C) 1993, 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1996, 1997, 1998, 2000, 2003, 2004 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 2 of the
-License, or (at your option) any later version.
+ 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 2, 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.
+ 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, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Jan Brittenson, bson@gnu.ai.mit.edu. */
# include <config.h>
#endif
-/* The `getdelim' function is only declared if the following symbol
- is defined. */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE 1
-#endif
-
-#include <stdio.h>
-#include <sys/types.h>
-
-#if defined __GNU_LIBRARY__ && HAVE_GETDELIM
-
-int
-getline (char **lineptr, size_t *n, FILE *stream)
-{
- return getdelim (lineptr, n, '\n', stream);
-}
+#include "getline.h"
-#else /* ! have getdelim */
+#if ! (defined __GNU_LIBRARY__ && HAVE_GETDELIM)
-# include "getstr.h"
+# include "getndelim2.h"
-int
-getline (char **lineptr, size_t *n, FILE *stream)
+ssize_t
+getdelim (char **lineptr, size_t *linesize, int delimiter, FILE *stream)
{
- return getstr (lineptr, n, stream, '\n', 0, 0);
+ return getndelim2 (lineptr, linesize, 0, GETNLINE_NO_LIMIT, delimiter, EOF,
+ stream);
}
+#endif
-int
-getdelim (char **lineptr, size_t *n, int delimiter, FILE *stream)
+ssize_t
+getline (char **lineptr, size_t *linesize, FILE *stream)
{
- return getstr (lineptr, n, stream, delimiter, 0, 0);
+ return getdelim (lineptr, linesize, '\n', stream);
}
-#endif