2005-08-02 Simon Josefsson <jas@extundo.com>

[gnulib.git] / lib / getline.h

diff --git a/lib/getline.h b/lib/getline.h
index ee9fc05..f0f61c4 100644 (file)
--- a/lib/getline.h
+++ b/lib/getline.h
@@ -1,39 +1,28 @@
-/* Replacement for GNU C library function getline
+/* getline.h --- Prototype for replacement getline function.
+   Copyright (C) 2005 Free Software Foundation, Inc.
 
-   Copyright (C) 1995, 1997, 1999, 2000, 2001, 2002, 2003 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, 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., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, 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.  */
-
-#ifndef GETLINE_H_
-# define GETLINE_H_ 1
+/* Written by Simon Josefsson. */
 
+/* Get size_t, FILE, ssize_t.  And getline, if available.  */
 # include <stddef.h>
 # include <stdio.h>
-
-/* Get ssize_t.  */
 # include <sys/types.h>
 
-/* glibc2 has these functions declared in <stdio.h>.  Avoid redeclarations.  */
-# if __GLIBC__ < 2
-
-extern ssize_t getline (char **_lineptr, size_t *_linesize, FILE *_stream);
-
-extern ssize_t getdelim (char **_lineptr, size_t *_linesize, int _delimiter,
-                         FILE *_stream);
-
-# endif
-
-#endif /* not GETLINE_H_ */
+#if !HAVE_DECL_GETLINE
+ssize_t getline (char **lineptr, size_t *n, FILE *stream);
+#endif /* !HAVE_GETLINE */