- *filename = xmalloc (strlen (parent_dir) + 32);
- sprintf (*filename, "%s/psppXXXXXX", parent_dir);
- *fd = mkstemp (*filename);
+ *file_name = xmalloc (strlen (parent_dir) + 32);
+ sprintf (*file_name, "%s/psppXXXXXX", parent_dir);
+ *fd = mkstemp (*file_name);