X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fsys-file-reader.c;h=35f40d3dbc4755f3365b8549fd2966f121f1f259;hb=683961575de1160a98ed9a262b05db597b2e7609;hp=defe460f5cb6cc8f5249bfba6c9254d41ee6b7a6;hpb=23fd25fa0a2fb9d613f4f9445000e49cc3b83db1;p=pspp

diff --git a/src/data/sys-file-reader.c b/src/data/sys-file-reader.c
index defe460f5c..35f40d3dbc 100644
--- a/src/data/sys-file-reader.c
+++ b/src/data/sys-file-reader.c
@@ -1573,7 +1573,8 @@ parse_long_var_name_map (struct sfm_reader *r,
 
   if (record == NULL)
     {
-      /* Convert variable names to lowercase. */
+      /* There are no long variable names.  Use the short variable names,
+         converted to lowercase, as the long variable names. */
       size_t i;
 
       for (i = 0; i < dict_get_var_cnt (dict); i++)
@@ -1581,11 +1582,8 @@ parse_long_var_name_map (struct sfm_reader *r,
 	  struct variable *var = dict_get_var (dict, i);
           char *new_name;
 
-          new_name = xstrdup (var_get_name (var));
-	  str_lowercase (new_name);
-
+          new_name = utf8_to_lower (var_get_name (var));
           rename_var_and_save_short_names (dict, var, new_name);
-
           free (new_name);
 	}