New files, from gnulib.

diff --git a/lib/getndelim2.h b/lib/getndelim2.h
new file mode 100644 (file)
index 0000000..d964cd6
--- /dev/null
+++ b/lib/getndelim2.h
@@ -0,0 +1,42 @@
+/* getndelim2 - Read a line from a stream, stopping at one of 2 delimiters,
+   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.  */
+
+#ifndef GETNDELIM2_H
+# define GETNDELIM2_H 1
+
+# include <stddef.h>
+# include <stdio.h>
+
+/* Get ssize_t.  */
+# include <sys/types.h>
+
+/* Read up to (and including) a delimiter DELIM1 from STREAM into *LINEPTR
+   + OFFSET (and NUL-terminate it).  If DELIM2 is non-zero, then read up
+   and including the first occurrence of DELIM1 or DELIM2.  *LINEPTR is
+   a pointer returned from malloc (or NULL), pointing to *LINESIZE bytes of
+   space.  It is realloc'd as necessary.  Reallocation is limited to
+   NMAX bytes; if the line is longer than that, the extra bytes are read but
+   thrown away.
+   Return the number of bytes read and stored at *LINEPTR + OFFSET (not
+   including the NUL terminator), or -1 on error or EOF.  */
+extern ssize_t getndelim2 (char **lineptr, size_t *linesize, size_t nmax,
+                          FILE *stream, int delim1, int delim2,
+                          size_t offset);
+
+#endif /* GETNDELIM2_H */