X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Freadtokens.h;h=45a0c4874d3b913b024f398e34d20032182018d7;hb=118ba24d049832db7affcd30bed4209cb37b2b30;hp=101faa42ef5d5dc82d0fe56a027d5dc1860a768c;hpb=ed68688309bd5d0d3b7b8d3babbfbd40238c4215;p=gnulib.git

diff --git a/lib/readtokens.h b/lib/readtokens.h
index 101faa42e..45a0c4874 100644
--- a/lib/readtokens.h
+++ b/lib/readtokens.h
@@ -1,29 +1,43 @@
-#ifndef H_READTOKENS_H
-#define H_READTOKENS_H
+/* readtokens.h -- Functions for reading tokens from an input stream.
 
-#ifndef INITIAL_TOKEN_LENGTH
-#define INITIAL_TOKEN_LENGTH 20
-#endif
+   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>
 
-#ifndef TOKENBUFFER_DEFINED
-#define TOKENBUFFER_DEFINED
 struct tokenbuffer
 {
-  long size;
+  size_t size;
   char *buffer;
 };
 typedef struct tokenbuffer token_buffer;
 
-#endif /* not TOKENBUFFER_DEFINED */
-
 void init_tokenbuffer (token_buffer *tokenbuffer);
 
-long
-  readtoken (FILE *stream, const char *delim, int n_delim,
+size_t
+  readtoken (FILE *stream, const char *delim, size_t n_delim,
 	     token_buffer *tokenbuffer);
-int
-  readtokens (FILE *stream, int projected_n_tokens,
-	      const char *delim, int n_delim,
-	      char ***tokens_out, long **token_lengths);
+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 H_READTOKENS_H */
+#endif /* not READTOKENS_H */