X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Freadtokens.h;h=a98979b9284759cfbe2246a46ce7bd3718c1ed0b;hb=64ee293cdac319d0f38cd0d31e758a823b7163ad;hp=101faa42ef5d5dc82d0fe56a027d5dc1860a768c;hpb=ed68688309bd5d0d3b7b8d3babbfbd40238c4215;p=gnulib.git
diff --git a/lib/readtokens.h b/lib/readtokens.h
index 101faa42e..a98979b92 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, 2009-2011 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 3 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, see .
+
+ Written by Jim Meyering. */
+
+#ifndef READTOKENS_H
+# define READTOKENS_H
+
+# include
-#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,
- 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
+ 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 H_READTOKENS_H */
+#endif /* not READTOKENS_H */