sys-file-reader: Tolerate invalid variable names.

[pspp] / src / data / variable.h

diff --git a/src/data/variable.h b/src/data/variable.h
index 3210a78f9a8456e483f7684208622e2d6339b640..6347d8173cd38356a3b4ee6796dfab3db701b409 100644 (file)
--- a/src/data/variable.h
+++ b/src/data/variable.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2009, 2010, 2011, 2012, 2013, 2014 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
@@ -22,6 +22,7 @@
 #include "data/dict-class.h"
 #include "data/missing-values.h"
 #include "data/val-type.h"
+#include "data/settings.h"
 
 /* Bitfields to identify traits of a variable */
 
@@ -93,10 +94,8 @@ const char *var_lookup_value_label (const struct variable *,
 struct string;
 void var_append_value_name (const struct variable *, const union value *,
                            struct string *);
-
-const char *
-var_get_value_name (const struct variable *v, const union value *value);
-
+void var_append_value_name__ (const struct variable *, const union value *,
+                              enum settings_value_show, struct string *);
 
 bool var_has_value_labels (const struct variable *);
 const struct val_labs *var_get_value_labels (const struct variable *);
@@ -120,7 +119,7 @@ struct fmt_spec var_default_formats (int width);
 /* Variable labels. */
 const char *var_to_string (const struct variable *);
 const char *var_get_label (const struct variable *);
-bool var_set_label (struct variable *, const char *label, bool issue_warning);
+void var_set_label (struct variable *, const char *label);
 void var_clear_label (struct variable *);
 bool var_has_label (const struct variable *);
 
@@ -146,7 +145,7 @@ enum measure var_default_measure (enum val_type);
 enum var_role
   {
     ROLE_INPUT,
-    ROLE_OUTPUT,
+    ROLE_TARGET,
     ROLE_BOTH,
     ROLE_NONE,
     ROLE_PARTITION,
@@ -210,4 +209,7 @@ const char *var_get_encoding (const struct variable *);
 /* Function types. */
 typedef bool var_predicate_func (const struct variable *);
 
+double var_force_valid_weight (const struct variable *wv, double w,
+                              bool *warn_on_invalid);
+
 #endif /* data/variable.h */