sys-file-reader: Tolerate invalid variable names.

[pspp] / src / data / data-out.h

diff --git a/src/data/data-out.h b/src/data/data-out.h
index 7dff441289c76e6b155719d230f1e776762499e0..65ac60544fffd6bc065c6b18633c222183d8be5b 100644 (file)
--- a/src/data/data-out.h
+++ b/src/data/data-out.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2006, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2006, 2011, 2013 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
@@ -25,9 +25,14 @@ struct fmt_spec;
 struct string;
 union value;
 
-char * data_out (const union value *, const char *encoding, const struct fmt_spec *);
+char *data_out (const union value *input, const char *input_encoding,
+                const struct fmt_spec *);
 
-char * data_out_pool (const union value *, const char *encoding, const struct fmt_spec *, struct pool *pool);
+char *data_out_pool (const union value *input, const char *input_encoding,
+                     const struct fmt_spec *, struct pool *pool);
+
+char *data_out_stretchy (const union value *input, const char *input_encoding,
+                         const struct fmt_spec *, struct pool *);
 
 void data_out_recode (const union value *input, const char *input_encoding,
                       const struct fmt_spec *,