New module 'getnline'.

1 files changed, 37 insertions, 0 deletions

diff --git a/lib/getnline.c b/lib/getnline.c
new file mode 100644
index 0000000000..311bb1d7bf
--- /dev/null
+++ b/lib/getnline.c
@@ -0,0 +1,37 @@
+/* getnline - Read a line from a stream, with bounded memory allocation.
+
+   Copyright (C) 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 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.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+/* Specification.  */
+#include "getnline.h"
+
+ssize_t
+getnline (char **lineptr, size_t *linesize, size_t nmax, FILE *stream)
+{
+  return getndelim2 (lineptr, linesize, (size_t)(-1), stream, '\n', 0, 0);
+}
+
+ssize_t
+getndelim (char **lineptr, size_t *linesize, size_t nmax,
+	   int delimiter, FILE *stream)
+{
+  return getndelim2 (lineptr, linesize, (size_t)(-1), stream, delimiter, 0, 0);
+}