Virgin import (trimmed) of GNU Tar version 1.13.25.

1 files changed, 57 insertions, 0 deletions

diff --git a/contrib/tar/lib/getline.c b/contrib/tar/lib/getline.c
new file mode 100644
index 0000000..657ff32
--- /dev/null
+++ b/contrib/tar/lib/getline.c
@@ -0,0 +1,57 @@
+/* getline.c -- Replacement for GNU C library function getline
+
+Copyright (C) 1993, 1996, 1997, 1998, 2000 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 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. */
+
+/* Written by Jan Brittenson, bson@gnu.ai.mit.edu.  */
+
+#if HAVE_CONFIG_H
+# 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);
+}
+
+#else /* ! have getdelim */
+
+# include "getstr.h"
+
+int
+getline (char **lineptr, size_t *n, FILE *stream)
+{
+  return getstr (lineptr, n, stream, '\n', 0, 0);
+}
+
+int
+getdelim (char **lineptr, size_t *n, int delimiter, FILE *stream)
+{
+  return getstr (lineptr, n, stream, delimiter, 0, 0);
+}
+#endif