Update.

[pspp-builds.git] / src / lexer.c

diff --git a/src/lexer.c b/src/lexer.c
index 97e6510103447c96b5aca6ee8806967ae59aa7b6..e573bbb7818f9b3cce8d07fe9edd9b930c8936bc 100644 (file)
--- a/src/lexer.c
+++ b/src/lexer.c
@@ -99,6 +99,13 @@ lex_init (void)
   if (!lex_get_line ())
     unexpected_eof ();
 }
+
+void
+lex_done (void)
+{
+  ds_destroy(&put_tokstr);
+}
+
 \f
 /* Common functions. */
 
@@ -1237,4 +1244,4 @@ dump_token (void)
       break;
     }
 }
-#endif /* DEBUGGING */
+#endif /* DUMP_TOKENS */