1 files changed, 43 insertions, 0 deletions
diff --git a/lib/readtokens.h b/lib/readtokens.h
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+++ b/lib/readtokens.h
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+/* readtokens.h -- Functions for reading tokens from an input stream.
+
+   Copyright (C) 1990, 1991, 1999, 2001-2004 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, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+   Written by Jim Meyering. */
+
+#ifndef READTOKENS_H
+# define READTOKENS_H
+
+# include <stdio.h>
+
+struct tokenbuffer
+{
+  size_t size;
+  char *buffer;
+};
+typedef struct tokenbuffer token_buffer;
+
+void init_tokenbuffer (token_buffer *tokenbuffer);
+
+size_t
+  readtoken (FILE *stream, const char *delim, size_t n_delim,
+	     token_buffer *tokenbuffer);
+size_t
+  readtokens (FILE *stream, size_t projected_n_tokens,
+	      const char *delim, size_t n_delim,
+	      char ***tokens_out, size_t **token_lengths);
+
+#endif /* not READTOKENS_H */