X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fdata%2Fmrset.h;h=30d855ec3d62d43fca4c64c4b2d3f98c3ea4028a;hb=refs%2Fheads%2Fvariable-sets;hp=c531db7a016791227c6bafba44e99e1ba9240a25;hpb=c5ad65b0351ab1d897eb072eeaec06fb37802b01;p=pspp

diff --git a/src/data/mrset.h b/src/data/mrset.h
index c531db7a01..30d855ec3d 100644
--- a/src/data/mrset.h
+++ b/src/data/mrset.h
@@ -61,8 +61,8 @@ enum mrset_md_cat_source
 /* A multiple response set. */
 struct mrset
   {
-    char *name;                 /* Name for syntax.  Always begins with "$". */
-    char *label;                /* Human-readable label for group. */
+    char *name;                 /* UTF-8 encoded name beginning with "$". */
+    char *label;                /* Human-readable UTF-8 label for group. */
     enum mrset_type type;       /* Group type. */
     struct variable **vars;     /* Constituent variables. */
     size_t n_vars;              /* Number of constituent variables. */
@@ -77,6 +77,10 @@ struct mrset
 struct mrset *mrset_clone (const struct mrset *);
 void mrset_destroy (struct mrset *);
 
+char *mrset_is_valid_name__ (const char *name, const char *dict_encoding)
+  WARN_UNUSED_RESULT;
+bool mrset_is_valid_name (const char *name, const char *dict_encoding);
+
 bool mrset_ok (const struct mrset *, const struct dictionary *);
 
 #endif /* data/mrset.h */